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Nephrology in Fountain Valley, CA

18 verified nephrology doctors in Fountain Valley.

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 Medical Board of California

Dr. Essam Mostafa, MD

Nephrology

21 yrs NPPES
NPI 1316932270
11100 WARNER AVE STE 158, Fountain Valley, CA 92708(714) 486-2586
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $13.60 (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.

$13.60

Total received

1

Transactions

1

Paying companies

Top paying companies

Calliditas Therapeutics US Inc.$13.60

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 44th percentile of that group.

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

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

Dr. Sandeep Dang, MD

Nephrology

20 yrs NPPES
NPI 1730146937
11100 WARNER AVE STE 218, Fountain Valley, CA 92708(714) 641-9696
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $159.04 (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.

$159.04

Total received

1

Transactions

1

Paying companies

Top paying companies

Bard Peripheral Vascular, Inc.$159.04

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 64th percentile of that group.

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

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

Dr. Lalitha Durairaj, MD

Nephrology

20 yrs NPPES
NPI 1306894548
11100 WARNER AVE, STE 218, Fountain Valley, CA 92708(714) 641-9696
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. Joginder Jodhka, MD

Nephrology

20 yrs NPPES
NPI 1558379503
11180 WARNER AVE, 465, Fountain Valley, CA 92708(714) 241-9200
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $13.60 (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.

$13.60

Total received

1

Transactions

1

Paying companies

Top paying companies

Calliditas Therapeutics US Inc.$13.60

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 44th percentile of that group.

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

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

Dr. Rallabhandi Sankaram, MD

Nephrology

20 yrs NPPES
NPI 1710090766
11100 WARNER AVE STE 218, Fountain Valley, CA 92708(714) 641-9696
NPPES public registry
CMS Open Payments· $443.16 (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.

$443.16

Total received

6

Transactions

4

Paying companies

Top paying companies

Vifor Pharma, Inc.$208.82
GlaxoSmithKline, LLC.$120.73
Horizon Therapeutics plc$94.76
AstraZeneca Pharmaceuticals LP$18.85

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 76th percentile of that group.

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

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

Dr. Tarun Marwaha, MD

Nephrology

20 yrs NPPES
NPI 1407964976
11180 WARNER AVE STE 463, Fountain Valley, CA 92708(714) 241-9200
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $125.38 (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.

$125.38

Total received

6

Transactions

4

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$57.51
Vifor Pharma, Inc.$28.27
Horizon Therapeutics plc$26.00
Calliditas Therapeutics US Inc.$13.60

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 61th percentile of that group.

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

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

Dr. Ajit Sawhney, MD

Nephrology

20 yrs NPPES
NPI 1114014438
11100 WARNER AVE, SUITE 212, Fountain Valley, CA 92708(714) 641-9696
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $5,652 (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.

$5,652

Total received

1

Transactions

1

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$5,652

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 Ajit Sawhney do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Vijayalakshmi Wijeyakumar, MD

Nephrology

20 yrs NPPES
NPI 1053491332
11100 WARNER AVE, SUITE 212, Fountain Valley, CA 92708(714) 641-9696
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. Gaytri Manek, MD

Nephrology

18 yrs NPPES
NPI 1124298237
11180 WARNER AVE, SUITE 271, Fountain Valley, CA 92708(714) 435-0150
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $71.72 (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.

$71.72

Total received

3

Transactions

3

Paying companies

Top paying companies

Otsuka America Pharmaceutical, Inc.$29.63
Horizon Therapeutics plc$29.17
AstraZeneca Pharmaceuticals LP$12.92

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 54th percentile of that group.

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

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

Dr. Afsaneh Haftbaradaran Mohammadi, MD

Nephrology

17 yrs NPPES
NPI 1902040009
11180 WARNER AVE STE 463, Fountain Valley, CA 92708(714) 241-9200
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $110.52 (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.

$110.52

Total received

5

Transactions

4

Paying companies

Top paying companies

Calliditas Therapeutics US Inc.$41.00
Amgen Inc.$29.09
AstraZeneca Pharmaceuticals LP$24.79
Boehringer Ingelheim Pharmaceuticals, Inc.$15.64

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 58th percentile of that group.

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

Payments to Afsaneh Haftbaradaran Mohammadi do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Sajeet Sawhney, MD

Nephrology

16 yrs NPPES
NPI 1003131228
11100 WARNER AVE, SUITE 218, Fountain Valley, CA 92708(714) 641-9696
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $184.17 (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.

$184.17

Total received

2

Transactions

2

Paying companies

Top paying companies

Bard Peripheral Vascular, Inc.$159.05
Fresenius USA Marketing, Inc.$25.12

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 65th percentile of that group.

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

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

Dr. Trung Huynh, MD

Nephrology

15 yrs NPPES
NPI 1629377189
17150 EUCLID ST, STE 200, Fountain Valley, CA 92708(714) 751-0995
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. Zavier Ahmed, MD

Nephrology

14 yrs NPPES
NPI 1255677134
11180 WARNER AVE STE 463, Fountain Valley, CA 92708(714) 241-9200
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $557.34 (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.

$557.34

Total received

21

Transactions

8

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$213.95
GlaxoSmithKline, LLC.$130.00
Vifor Pharma, Inc.$74.10
Horizon Therapeutics plc$47.14
NOVARTIS PHARMACEUTICALS CORPORATION$34.40
Ardelyx, Inc.$30.65

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 Zavier Ahmed do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Alan Cantillep, MD

Nephrology

13 yrs NPPES
NPI 1639517808
11100 WARNER AVE STE 218, Fountain Valley, CA 92708(714) 641-9696
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $11,783 (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.

$11,783

Total received

8

Transactions

3

Paying companies

Top paying companies

NOVARTIS PHARMACEUTICALS CORPORATION$6,482
Astellas Pharma Inc$5,288
Calliditas Therapeutics US Inc.$13.60

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 Alan Cantillep do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Sithu Lin, MD

Nephrology

12 yrs NPPES
NPI 1023417649
11100 WARNER AVE STE 218, Fountain Valley, CA 92708(714) 641-9696
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $13.60 (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.

$13.60

Total received

1

Transactions

1

Paying companies

Top paying companies

Calliditas Therapeutics US Inc.$13.60

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 44th percentile of that group.

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

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

Dr. Thanh Cao, DO

Nephrology

10 yrs NPPES
NPI 1073963583
11100 WARNER AVE STE 218, Fountain Valley, CA 92708(714) 641-9696
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $552.93 (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.

$552.93

Total received

6

Transactions

4

Paying companies

Top paying companies

Gilead Sciences, Inc.$233.96
Janssen Biotech, Inc.$148.19
AstraZeneca Pharmaceuticals LP$144.67
Bayer HealthCare Pharmaceuticals Inc.$26.11

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 Thanh Cao do not imply any wrongdoing. Many are meals, education, or research support.

Dr. John Ong, DO

Nephrology

8 yrs NPPES
NPI 1477056406
11100 WARNER AVE STE 218, Fountain Valley, CA 92708(714) 641-9696
NPPES public registry
CMS Open Payments· $112.80 (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.

$112.80

Total received

5

Transactions

5

Paying companies

Top paying companies

Sobi, Inc$27.69
Aurinia Pharma U.S., Inc.$24.45
E.R. Squibb & Sons, L.L.C.$23.67
Seagen Inc.$19.32
EMD Serono, Inc.$17.67

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 59th percentile of that group.

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

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

Dr. Nasim Shahbazi, MD

Nephrology

5 yrs NPPES
NPI 1356933683
11100 WARNER AVE STE 218, Fountain Valley, CA 92708(714) 641-9696
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $436.41 (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.

$436.41

Total received

5

Transactions

4

Paying companies

Top paying companies

NxStage Medical, Inc.$152.30
Travere Therapeutics, Inc.$119.23
Aurinia Pharma U.S., Inc.$117.10
AstraZeneca Pharmaceuticals LP$47.78

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 76th percentile of that group.

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

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

Nephrology in Fountain Valley, CA — Verified | DoctorsProof | DoctorsProof