DoctorsProofNPPES directory · verify at state boards

Nephrology in San Antonio, TX

96 verified nephrology doctors in San Antonio. Page 1 of 2.

Nephrologists treat kidney disease, high blood pressure, and disorders of fluid and electrolyte balance.

NPPES tenure ≠ clinical experience. "Years on NPPES" is time since the physician first registered a National Provider Identifier, not time practicing medicine. Verify current license status with the state medical board.

Verify a license at the Texas Medical Board

Dr. Leopoldo Tecuanhuey, MD

Nephrology

21 yrs NPPES
NPI 1083616197
718 CUPPLES ROAD, SUITE 102, San Antonio, TX 78237(210) 438-0010
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $581.27 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$581.27

Total received

15

Transactions

3

Paying companies

Top paying companies

Travere Therapeutics, Inc.$283.25
AstraZeneca Pharmaceuticals LP$188.37
Aurinia Pharma U.S., Inc.$109.65

Among the 10,935 nephrology doctors we've analyzed, about 59% received any industry payment (median $286 among those who did). This doctor's total ranks around the 79th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US nephrology doctors.

Payments to Leopoldo Tecuanhuey do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Prakash Nancherla, MD

Nephrology

21 yrs NPPES
NPI 1811994601
102 PALO ALTO RD, SUITE 200, San Antonio, TX 78211(210) 403-0765
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $152.50 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$152.50

Total received

9

Transactions

5

Paying companies

Top paying companies

Horizon Therapeutics plc$50.22
Vifor Pharma, Inc.$32.72
AstraZeneca Pharmaceuticals LP$28.62
Travere Therapeutics, Inc.$23.79
OPKO Pharmaceuticals, LLC$17.15

Among the 10,935 nephrology doctors we've analyzed, about 59% received any industry payment (median $286 among those who did). This doctor's total ranks around the 63th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US nephrology doctors.

Payments to Prakash Nancherla do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Santiago Villarreal, MD

Nephrology

21 yrs NPPES
NPI 1225035199
4151 CALLAGHAN RD, SUITE 103, San Antonio, TX 78228(210) 647-1195
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $273.30 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$273.30

Total received

4

Transactions

3

Paying companies

Top paying companies

Bayer HealthCare Pharmaceuticals Inc.$132.64
AstraZeneca Pharmaceuticals LP$122.07
Shield Therapeutics Inc$18.59

Among the 10,935 nephrology doctors we've analyzed, about 59% received any industry payment (median $286 among those who did). This doctor's total ranks around the 70th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US nephrology doctors.

Payments to Santiago Villarreal do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Alan Merin, MD

Nephrology

21 yrs NPPES
NPI 1366440547
1211 E COMMERCE ST, San Antonio, TX 78205(210) 224-1079
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $811.14 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$811.14

Total received

58

Transactions

10

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$176.12
Lilly USA, LLC$168.14
Bayer HealthCare Pharmaceuticals Inc.$165.98
Bausch Health US, LLC$97.46
Pfizer Inc.$60.53
Novo Nordisk Inc$50.64

Among the 10,935 nephrology doctors we've analyzed, about 59% received any industry payment (median $286 among those who did). This doctor's total ranks around the 84th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US nephrology doctors.

Payments to Alan Merin do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Daniel Flood, MD

Nephrology

21 yrs NPPES
NPI 1851386536
7400 MERTON MINTER ST, San Antonio, TX 78229(210) 616-8385
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Fadi Abouzahr, MD

Nephrology

21 yrs NPPES
NPI 1982695896
4458 MEDICAL DR STE 205, San Antonio, TX 78229(210) 614-1515
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,670 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$1,670

Total received

47

Transactions

18

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$633.88
Janssen Pharmaceuticals, Inc$300.18
Amgen Inc.$137.86
Calliditas Therapeutics US Inc.$103.81
GlaxoSmithKline, LLC.$74.43
Aurinia Pharma U.S., Inc.$72.36

Among the 10,935 nephrology doctors we've analyzed, about 59% received any industry payment (median $286 among those who did). This doctor's total is higher than 90% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US nephrology doctors.

Payments to Fadi Abouzahr do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Edward Lazaga, MD

Nephrology

21 yrs NPPES
NPI 1396729547
1222 MCCULLOUGH AVE, SUITE 101, San Antonio, TX 78212(210) 223-4140
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $787.12 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$787.12

Total received

27

Transactions

6

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$269.36
Bayer HealthCare Pharmaceuticals Inc.$193.72
Travere Therapeutics, Inc.$183.62
Aurinia Pharma U.S., Inc.$109.65
Ardelyx, Inc.$15.47
Horizon Therapeutics plc$15.30

Among the 10,935 nephrology doctors we've analyzed, about 59% received any industry payment (median $286 among those who did). This doctor's total ranks around the 83th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US nephrology doctors.

Payments to Edward Lazaga do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Larry Davis, MD

Nephrology

21 yrs NPPES
NPI 1386628998
4330 MEDICAL DR STE 105, San Antonio, TX 78229(210) 692-7228
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Terrance Fried, MD

Nephrology

21 yrs NPPES
NPI 1154305787
1008 BROOKLYN AVE, San Antonio, TX 78215(210) 228-0743
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Susan Diamond, MD

Nephrology

21 yrs NPPES
NPI 1508840125
8042 WURZBACH RD, SUITE 500, San Antonio, TX 78229(210) 692-7228
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Alfredo Fiallo, MD

Nephrology

21 yrs NPPES
NPI 1417931031
400 BALTIMORE, San Antonio, TX 78215(210) 228-0743
NPPES public registry
CMS Open Payments· $485.07 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$485.07

Total received

4

Transactions

2

Paying companies

Top paying companies

Janssen Biotech, Inc.$367.14
Amgen Inc.$117.93

Among the 10,935 nephrology doctors we've analyzed, about 59% received any industry payment (median $286 among those who did). This doctor's total ranks around the 77th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US nephrology doctors.

Payments to Alfredo Fiallo do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Steven Gouge, MD

Nephrology

21 yrs NPPES
NPI 1396729927
4330 MEDICAL DR STE 105, San Antonio, TX 78229(210) 692-7228
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Claudia Hura, MD

Nephrology

21 yrs NPPES
NPI 1023092657
701 S ZARZAMORA ST, San Antonio, TX 78207(210) 358-7578
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Naushad Zafar, MD

Nephrology

21 yrs NPPES
NPI 1396729083
4511 NW LOOP 410, SUITE 104, San Antonio, TX 78229(210) 614-7900
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $715.10 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$715.10

Total received

26

Transactions

13

Paying companies

Top paying companies

Bayer HealthCare Pharmaceuticals Inc.$192.02
AstraZeneca Pharmaceuticals LP$128.07
Amgen Inc.$85.61
Aurinia Pharma U.S., Inc.$71.72
Mallinckrodt Hospital Products Inc.$69.66
OPKO Pharmaceuticals, LLC$39.04

Among the 10,935 nephrology doctors we've analyzed, about 59% received any industry payment (median $286 among those who did). This doctor's total ranks around the 82th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US nephrology doctors.

Payments to Naushad Zafar do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Elzbieta Mcmurtrie-Jayaram, MD

Nephrology

21 yrs NPPES
NPI 1891770343
400 BALTIMORE, San Antonio, TX 78215(210) 228-0743
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Henry Reineck, MD

Nephrology

21 yrs NPPES
NPI 1407831969
8042 WURZBACH RD, STE 500, San Antonio, TX 78229(210) 692-7228
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Rahul Koushik, MD

Nephrology

21 yrs NPPES
NPI 1275518755
3327 RESEARCH PLZ, SUITE 315, San Antonio, TX 78235(210) 268-2477
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Steven Rosenblatt, MD

Nephrology

21 yrs NPPES
NPI 1710962279
4511 NW LOOP 410 STE 104, San Antonio, TX 78229(210) 614-7900
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,191 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$1,191

Total received

48

Transactions

11

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$368.00
OPKO Pharmaceuticals, LLC$245.84
Bayer HealthCare Pharmaceuticals Inc.$219.25
Travere Therapeutics, Inc.$134.86
Horizon Therapeutics plc$69.58
Boehringer Ingelheim Pharmaceuticals, Inc.$41.63

Among the 10,935 nephrology doctors we've analyzed, about 59% received any industry payment (median $286 among those who did). This doctor's total ranks around the 88th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US nephrology doctors.

Payments to Steven Rosenblatt do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Peter Smolens, MD

Nephrology

21 yrs NPPES
NPI 1447235908
2391 NE LOOP 410, SUITE 405, San Antonio, TX 78217(210) 654-7326
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Wesley Calhoun, MD

Nephrology

21 yrs NPPES
NPI 1174508659
4330 MEDICAL DR STE 105, San Antonio, TX 78229(210) 692-7662
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $165,590 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$165,590

Total received

51

Transactions

15

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$155,699
Vertex Pharmaceuticals Incorporated$9,066
GlaxoSmithKline, LLC.$197.37
ANI Pharmaceuticals, Inc.$116.51
Travere Therapeutics, Inc.$105.52
Otsuka America Pharmaceutical, Inc.$98.74

Among the 10,935 nephrology doctors we've analyzed, about 59% received any industry payment (median $286 among those who did). This doctor's total is higher than 99% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US nephrology doctors.

Payments to Wesley Calhoun do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Rodolfo Garza, MD

Nephrology

21 yrs NPPES
NPI 1184609349
731 CARNOUSTIE DR, SUITE 102, San Antonio, TX 78258(210) 495-8280
NPPES public registry
CMS Open Payments· $32.34 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$32.34

Total received

1

Transactions

1

Paying companies

Top paying companies

Intuitive Surgical, Inc.$32.34

Among the 10,935 nephrology doctors we've analyzed, about 59% received any industry payment (median $286 among those who did). This doctor's total is on the lower end — around the 49th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US nephrology doctors.

Payments to Rodolfo Garza do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Gerardo Chica, MD

Nephrology

21 yrs NPPES
NPI 1790760940
2391 NE LOOP 410 STE 405, San Antonio, TX 78217(210) 654-7326
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $19,330 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$19,330

Total received

64

Transactions

12

Paying companies

Top paying companies

Medtronic, Inc.$18,115
AstraZeneca Pharmaceuticals LP$444.19
Aurinia Pharma U.S., Inc.$170.67
Travere Therapeutics, Inc.$155.96
OPKO Pharmaceuticals, LLC$138.27
GlaxoSmithKline, LLC.$100.25

Among the 10,935 nephrology doctors we've analyzed, about 59% received any industry payment (median $286 among those who did). This doctor's total is higher than 96% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US nephrology doctors.

Payments to Gerardo Chica do not imply any wrongdoing. Many are meals, education, or research support.

Dr. William Wortham, MD

Nephrology

21 yrs NPPES
NPI 1407831449
2391 NE LOOP 410, STE 405, San Antonio, TX 78217(210) 654-7326
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Lisa Cabrera, MD

Nephrology

20 yrs NPPES
NPI 1811962723
4439 E SOUTHCROSS BLVD, RENAL ASSOCIATES PA, San Antonio, TX 78222(210) 359-7888
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $2,275 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$2,275

Total received

78

Transactions

22

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$527.85
GlaxoSmithKline, LLC.$318.74
Medtronic, Inc.$202.93
Bayer HealthCare Pharmaceuticals Inc.$195.42
OPKO Pharmaceuticals, LLC$146.94
Amgen Inc.$138.42

Among the 10,935 nephrology doctors we've analyzed, about 59% received any industry payment (median $286 among those who did). This doctor's total is higher than 92% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US nephrology doctors.

Payments to Lisa Cabrera do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Ronald Hamner, MD

Nephrology

20 yrs NPPES
NPI 1467427401
1123 N MAIN AVE STE 120, San Antonio, TX 78212(210) 226-2001
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Iliana Fred-Miranda, MD

Nephrology

20 yrs NPPES
NPI 1851366785
4458 MEDICAL DR STE 205, San Antonio, TX 78229(210) 614-1515
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $291.34 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$291.34

Total received

16

Transactions

10

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$53.99
Merck Sharp & Dohme LLC$49.40
Novo Nordisk Inc$35.60
GlaxoSmithKline, LLC.$31.81
Aurinia Pharma U.S., Inc.$30.29
Amgen Inc.$22.80

Among the 10,935 nephrology doctors we've analyzed, about 59% received any industry payment (median $286 among those who did). This doctor's total ranks around the 71th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US nephrology doctors.

Payments to Iliana Fred-Miranda do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Timoteo Cabrera, MD

Nephrology

20 yrs NPPES
NPI 1144295064
303 N FRIO ST, San Antonio, TX 78207(210) 487-7827
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $534.71 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$534.71

Total received

7

Transactions

4

Paying companies

Top paying companies

Medtronic, Inc.$245.50
AstraZeneca Pharmaceuticals LP$124.99
Amgen Inc.$117.41
Mozarc Medical US LLC$46.81

Among the 10,935 nephrology doctors we've analyzed, about 59% received any industry payment (median $286 among those who did). This doctor's total ranks around the 78th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US nephrology doctors.

Payments to Timoteo Cabrera do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Luz Moreno, MD

Nephrology

20 yrs NPPES
NPI 1790751592
1123 N MAIN AVE STE 120, San Antonio, TX 78212(210) 226-2001
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Victor Villarreal, MD

Nephrology

20 yrs NPPES
NPI 1649246463
4458 MEDICAL DR STE 205, San Antonio, TX 78229(210) 614-1515
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $225.48 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$225.48

Total received

13

Transactions

7

Paying companies

Top paying companies

Mallinckrodt Hospital Products Inc.$102.63
Nevro Corp.$37.43
Boehringer Ingelheim Pharmaceuticals, Inc.$21.82
Ultragenyx Pharmaceutical Inc.$21.28
Amgen Inc.$20.45
GlaxoSmithKline, LLC.$18.79

Among the 10,935 nephrology doctors we've analyzed, about 59% received any industry payment (median $286 among those who did). This doctor's total ranks around the 68th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US nephrology doctors.

Payments to Victor Villarreal do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Jose Ramirez, MD

Nephrology

20 yrs NPPES
NPI 1801862628
1123 N MAIN AVE STE 120, San Antonio, TX 78212(210) 226-2001
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Anwar Gerges, MD

Nephrology

20 yrs NPPES
NPI 1922074798
19234 STONEHUE, San Antonio, TX 78258(210) 481-9544
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $18,818 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$18,818

Total received

4

Transactions

3

Paying companies

Top paying companies

AngioDynamics, Inc.$18,750
Medtronic, Inc.$37.84
Boston Scientific Corporation$30.01

Among the 10,935 nephrology doctors we've analyzed, about 59% received any industry payment (median $286 among those who did). This doctor's total is higher than 95% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US nephrology doctors.

Payments to Anwar Gerges do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Christine Toth, MD

Nephrology

20 yrs NPPES
NPI 1851367668
4458 MEDICAL DR STE 205, San Antonio, TX 78229(210) 614-1515
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $382.39 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$382.39

Total received

21

Transactions

11

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$78.02
Bayer HealthCare Pharmaceuticals Inc.$66.48
Mallinckrodt Hospital Products Inc.$53.46
OPKO Pharmaceuticals, LLC$42.83
Veloxis Pharmaceuticals, Inc.$42.70
Calliditas Therapeutics US Inc.$20.83

Among the 10,935 nephrology doctors we've analyzed, about 59% received any industry payment (median $286 among those who did). This doctor's total ranks around the 74th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US nephrology doctors.

Payments to Christine Toth do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Pablo Pergola, MD

Nephrology

20 yrs NPPES
NPI 1902872765
1123 N MAIN AVE STE 120, San Antonio, TX 78212(210) 226-2001
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,210,341 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$1,210,341

Total received

120

Transactions

17

Paying companies

Top paying companies

Bayer HealthCare Pharmaceuticals Inc.$539,063
AstraZeneca UK Limited$378,362
Boehringer Ingelheim Pharmaceuticals, Inc.$171,676
AstraZeneca Pharmaceuticals LP$50,386
Boehringer Ingelheim International GmbH$19,600
GlaxoSmithKline, LLC.$14,963

Among the 10,935 nephrology doctors we've analyzed, about 59% received any industry payment (median $286 among those who did). This doctor's total is higher than 100% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US nephrology doctors.

Payments to Pablo Pergola do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Melissa Isbell, MD

Nephrology

20 yrs NPPES
NPI 1881660660
4458 MEDICAL DR STE 205, San Antonio, TX 78229(210) 614-1515
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,640 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$1,640

Total received

66

Transactions

25

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$632.99
Calliditas Therapeutics US Inc.$138.38
Mallinckrodt Hospital Products Inc.$86.17
OPKO Pharmaceuticals, LLC$61.01
Horizon Therapeutics plc$58.31
Veloxis Pharmaceuticals, Inc.$57.97

Among the 10,935 nephrology doctors we've analyzed, about 59% received any industry payment (median $286 among those who did). This doctor's total is higher than 90% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US nephrology doctors.

Payments to Melissa Isbell do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Deandra Martin, MD

Nephrology

20 yrs NPPES
NPI 1730155516
701 S ZARZAMORA ST, San Antonio, TX 78207(210) 921-5620
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Michael Degaetano, DO

Nephrology

20 yrs NPPES
NPI 1881660454
5620 LONE STAR PKWY # 2, San Antonio, TX 78253(210) 403-7978
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $2,475 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$2,475

Total received

126

Transactions

19

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$582.46
Fresenius USA Marketing, Inc.$221.74
Bayer HealthCare Pharmaceuticals Inc.$211.40
Travere Therapeutics, Inc.$195.41
GlaxoSmithKline, LLC.$178.60
Otsuka America Pharmaceutical, Inc.$172.52

Among the 10,935 nephrology doctors we've analyzed, about 59% received any industry payment (median $286 among those who did). This doctor's total is higher than 92% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US nephrology doctors.

Payments to Michael Degaetano do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Arturo Molina, MD

Nephrology

20 yrs NPPES
NPI 1285600882
215 E QUINCY ST, SUITE 610, San Antonio, TX 78215(210) 226-2001
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Paraic Mulgrew, MD

Nephrology

20 yrs NPPES
NPI 1730155755
4458 MEDICAL DR STE 205, San Antonio, TX 78229(210) 614-1515
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $39.12 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$39.12

Total received

2

Transactions

2

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$19.58
AstraZeneca Pharmaceuticals LP$19.54

Among the 10,935 nephrology doctors we've analyzed, about 59% received any industry payment (median $286 among those who did). This doctor's total ranks around the 50th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US nephrology doctors.

Payments to Paraic Mulgrew do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Denise Hart, MD

Nephrology

20 yrs NPPES
NPI 1558319517
343 W HOUSTON ST, SUITE 306, San Antonio, TX 78205(210) 270-7760
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. William Reeves, MD

Nephrology

20 yrs NPPES
NPI 1982653259
8435 WURZBACH RD, San Antonio, TX 78229(210) 450-9800
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Christopher Dyer, MD

Nephrology

20 yrs NPPES
NPI 1891747937
8300 FLOYD CURL DR, 4TH FL - 4B, San Antonio, TX 78229(210) 450-9650
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Robert Holub, MD

Nephrology

20 yrs NPPES
NPI 1083667893
1123 N MAIN AVE STE 120, San Antonio, TX 78212(210) 226-2001
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $30.74 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$30.74

Total received

2

Transactions

2

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$16.84
Fresenius USA Marketing, Inc.$13.90

Among the 10,935 nephrology doctors we've analyzed, about 59% received any industry payment (median $286 among those who did). This doctor's total is on the lower end — around the 49th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US nephrology doctors.

Payments to Robert Holub do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Robert Szewc, MD

Nephrology

20 yrs NPPES
NPI 1992759476
915 S LAREDO ST STE 200, San Antonio, TX 78204(210) 277-1418
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $31,414 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$31,414

Total received

64

Transactions

14

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$30,306
Mallinckrodt Hospital Products Inc.$166.67
GlaxoSmithKline, LLC.$129.08
Outset Medical Inc$129.04
Alexion Pharmaceuticals, Inc.$128.21
Otsuka America Pharmaceutical, Inc.$127.39

Among the 10,935 nephrology doctors we've analyzed, about 59% received any industry payment (median $286 among those who did). This doctor's total is higher than 96% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US nephrology doctors.

Payments to Robert Szewc do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Julio Araujo, MD

Nephrology

20 yrs NPPES
NPI 1053365023
3939 MEDICAL DR STE 110, San Antonio, TX 78229(210) 858-7604
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $365.30 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$365.30

Total received

15

Transactions

8

Paying companies

Top paying companies

Bayer HealthCare Pharmaceuticals Inc.$161.26
AstraZeneca Pharmaceuticals LP$62.70
GlaxoSmithKline, LLC.$34.95
Travere Therapeutics, Inc.$25.06
Otsuka America Pharmaceutical, Inc.$24.84
Alexion Pharmaceuticals, Inc.$21.17

Among the 10,935 nephrology doctors we've analyzed, about 59% received any industry payment (median $286 among those who did). This doctor's total ranks around the 73th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US nephrology doctors.

Payments to Julio Araujo do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Rashid Sharaf, MD

Nephrology

20 yrs NPPES
NPI 1265471155
4458 MEDICAL DR STE 205, San Antonio, TX 78229(210) 614-1515
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $238,113 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$238,113

Total received

106

Transactions

3

Paying companies

Top paying companies

Medtronic, Inc.$237,665
Boehringer Ingelheim Pharmaceuticals, Inc.$401.22
Mozarc Medical US LLC$46.81

Among the 10,935 nephrology doctors we've analyzed, about 59% received any industry payment (median $286 among those who did). This doctor's total is higher than 99% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US nephrology doctors.

Payments to Rashid Sharaf do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Matthias Kapturczak, MD

Nephrology

20 yrs NPPES
NPI 1861429755
4330 MEDICAL DR STE 105, San Antonio, TX 78229(210) 692-7228
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $743.04 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$743.04

Total received

12

Transactions

2

Paying companies

Top paying companies

CSL Behring$714.45
Veloxis Pharmaceuticals, Inc.$28.59

Among the 10,935 nephrology doctors we've analyzed, about 59% received any industry payment (median $286 among those who did). This doctor's total ranks around the 82th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US nephrology doctors.

Payments to Matthias Kapturczak do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Jessica Pierce, MD

Nephrology

20 yrs NPPES
NPI 1831120344
4458 MEDICAL DR STE 205, San Antonio, TX 78229(210) 614-1515
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $593.95 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$593.95

Total received

30

Transactions

15

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$186.50
Otsuka America Pharmaceutical, Inc.$50.79
Xeris Pharmaceuticals, Inc.$48.06
Horizon Therapeutics plc$44.04
GlaxoSmithKline, LLC.$35.66
Fresenius USA Marketing, Inc.$32.12

Among the 10,935 nephrology doctors we've analyzed, about 59% received any industry payment (median $286 among those who did). This doctor's total ranks around the 80th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US nephrology doctors.

Payments to Jessica Pierce do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Brent Wagner, MD

Nephrology

20 yrs NPPES
NPI 1720019177
7703 FLOYD CURL DR # MC7882, NEPHROLOGY/MEDICINE/UTHSCSA, San Antonio, TX 78229(210) 567-4700
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Luis Velez, MD

Nephrology

20 yrs NPPES
NPI 1053328336
215 N SAN SABA STE 301, San Antonio, TX 78207(210) 212-8622
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $81,147 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$81,147

Total received

127

Transactions

13

Paying companies

Top paying companies

Otsuka America Pharmaceutical, Inc.$50,332
Travere Therapeutics, Inc.$30,139
Mallinckrodt Hospital Products Inc.$176.93
Bayer HealthCare Pharmaceuticals Inc.$146.86
AstraZeneca Pharmaceuticals LP$81.69
Aurinia Pharma U.S., Inc.$77.66

Among the 10,935 nephrology doctors we've analyzed, about 59% received any industry payment (median $286 among those who did). This doctor's total is higher than 98% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US nephrology doctors.

Payments to Luis Velez do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Daniel Riley, MD

Nephrology

20 yrs NPPES
NPI 1700896586
7703 FLOYD CURL DR, San Antonio, TX 78229(210) 257-1400
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Wajeh Qunibi, MD

Nephrology

20 yrs NPPES
NPI 1831109636
7703 FLOYD CURL DR, San Antonio, TX 78229(210) 257-1400
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Carl Dukes, MD

Nephrology

20 yrs NPPES
NPI 1154334464
2011 E HOUSTON ST, STE 101A, San Antonio, TX 78202(210) 227-1717
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $263,444 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$263,444

Total received

278

Transactions

30

Paying companies

Top paying companies

Novo Nordisk AS$79,976
Vanda Pharmaceuticals Inc.$62,688
AstraZeneca Pharmaceuticals LP$41,735
Celgene Corporation$28,898
E.R. Squibb & Sons, L.L.C.$19,420
Sanofi US Services Inc.$14,842

Among the 10,935 nephrology doctors we've analyzed, about 59% received any industry payment (median $286 among those who did). This doctor's total is higher than 99% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US nephrology doctors.

Payments to Carl Dukes do not imply any wrongdoing. Many are meals, education, or research support.

Dr. C King, MD

Nephrology

20 yrs NPPES
NPI 1992818058
7703 FLOYD CURL DR, MC 7977, San Antonio, TX 78229(210) 257-1400
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Balakuntalam Kasinath, MD

Nephrology

20 yrs NPPES
NPI 1376650440
4502 MEDICAL DR, San Antonio, TX 78229(210) 257-1400
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Robert Kunau, MD

Nephrology

20 yrs NPPES
NPI 1174630248
7703 FLOYD CURL DR, MC7977, San Antonio, TX 78229(210) 257-1400
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Paolo Fanti, MD

Nephrology

20 yrs NPPES
NPI 1356458343
4502 MEDICAL DR, San Antonio, TX 78229(210) 257-1400
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Tahira Alves, MD

Nephrology

20 yrs NPPES
NPI 1003913617
10010 ROGERS CROSSING, SUITE 210, San Antonio, TX 78251(210) 549-3524
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $254,692 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$254,692

Total received

95

Transactions

16

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$150,660
Vertex Pharmaceuticals Incorporated$102,508
Travere Therapeutics, Inc.$263.96
Aurinia Pharma U.S., Inc.$195.67
Mallinckrodt Hospital Products Inc.$182.81
Fresenius USA Marketing, Inc.$171.14

Among the 10,935 nephrology doctors we've analyzed, about 59% received any industry payment (median $286 among those who did). This doctor's total is higher than 99% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US nephrology doctors.

Payments to Tahira Alves do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Nastaran Fathi, MD

Nephrology

20 yrs NPPES
NPI 1407957657
215 E QUINCY ST, 420, San Antonio, TX 78215(210) 222-9997
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Rajeev Narayan, MD

Nephrology

20 yrs NPPES
NPI 1093805863
102 PALO ALTO RD, SUITE 200, San Antonio, TX 78211(210) 403-0765
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $4,865 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$4,865

Total received

18

Transactions

9

Paying companies

Top paying companies

Medtronic, Inc.$2,930
Bard Peripheral Vascular, Inc.$1,575
NxStage Medical, Inc.$124.45
Horizon Therapeutics plc$88.71
Vifor Pharma, Inc.$64.74
AstraZeneca Pharmaceuticals LP$27.44

Among the 10,935 nephrology doctors we've analyzed, about 59% received any industry payment (median $286 among those who did). This doctor's total is higher than 93% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US nephrology doctors.

Payments to Rajeev Narayan do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Bruce Brockway, MD

Nephrology

20 yrs NPPES
NPI 1336221555
3939 MEDICAL DR, 110, San Antonio, TX 78229(210) 692-1515
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

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