DoctorsProofNPPES directory · verify at state boards

Doctors in Oklahoma City, OK

3851 physicians listed in the NPPES public registry. Page 18 of 65.

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 Oklahoma State Board of Medical Licensure

Dr. Rameshwarnaik Kethavath, MD

Anesthesiology

20 yrs NPPES
NPI 1609809995
750 NE 13TH ST, OAC 200, Oklahoma City, OK 73104(405) 271-4351
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. John Andrus, MD

Geriatric Psychiatry

20 yrs NPPES
NPI 1124052089
5100 N BROOKLINE AVE, 950, Oklahoma City, OK 73112(405) 717-9840
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $69.77 (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.

$69.77

Total received

3

Transactions

2

Paying companies

Top paying companies

Lundbeck LLC$50.90
Supernus Pharmaceuticals, Inc.$18.87

Among the 847 geriatric psychiatry doctors we've analyzed, about 28% received any industry payment (median $209 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 geriatric psychiatry doctors.

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

Dr. Robert Lehr, MD

Dermatology

20 yrs NPPES
NPI 1619901634
2743 NW EXPRESSWAY, Oklahoma City, OK 73112(405) 951-4949
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $2,150 (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.

$2,150

Total received

101

Transactions

16

Paying companies

Top paying companies

Sun Pharmaceutical Industries Inc.$407.00
Genzyme Corporation$303.95
Regeneron Healthcare Solutions, Inc.$251.12
Pfizer Inc.$202.93
Janssen Biotech, Inc.$197.77
NOVARTIS PHARMACEUTICALS CORPORATION$150.12

Among the 16,166 dermatology doctors we've analyzed, about 64% received any industry payment (median $642 among those who did). This doctor's total ranks around the 86th percentile of that group.

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

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

Dr. Carolyn Kloek, MD

Ophthalmology

20 yrs NPPES
NPI 1952335614
608 STANTON L YOUNG BLVD, Oklahoma City, OK 73104(405) 271-6060
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $24.86 (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.

$24.86

Total received

1

Transactions

1

Paying companies

Top paying companies

Alcon Vision LLC$24.86

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total is on the lower end — around the 43th percentile of that group.

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

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

Dr. Jasmine Gaddy, MD

Internal Medicine

20 yrs NPPES
NPI 1881628758
825 NE 13TH ST # 54, DEPARTMENT OF RHEUMATOLOGY, Oklahoma City, OK 73104(405) 271-7217
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $195.47 (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.

$195.47

Total received

2

Transactions

2

Paying companies

Top paying companies

Janssen Biotech, Inc.$99.00
AstraZeneca Pharmaceuticals LP$96.47

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 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 internal medicine doctors.

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

Dr. Kenneth Crawford, MD

Surgery

20 yrs NPPES
NPI 1801820402
10525 HIGHVIEW DR, Oklahoma City, OK 73151(405) 755-0220
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 Rader, MD

Family Medicine

20 yrs NPPES
NPI 1669406062
1000 N LEE AVE, RM 1921, Oklahoma City, OK 73102(405) 272-6406
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. Jeffrey Floyd, MD

Family Medicine

20 yrs NPPES
NPI 1629002761
609 W MEMORIAL RD, Oklahoma City, OK 73114(405) 418-5400
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,477 (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.

$1,477

Total received

101

Transactions

25

Paying companies

Top paying companies

AbbVie Inc.$245.79
GlaxoSmithKline, LLC.$200.21
Novo Nordisk Inc$168.96
Lilly USA, LLC$113.32
Takeda Pharmaceuticals U.S.A., Inc.$73.87
Corium, LLC$67.45

Among the 136,402 family medicine doctors we've analyzed, about 35% received any industry payment (median $151 among those who did). This doctor's total is higher than 97% of that group — among the highest recipients.

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

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

Dr. Thomas Tinker, MD

Anesthesiology

20 yrs NPPES
NPI 1174558852
750 NE 13TH ST, OAC 200, Oklahoma City, OK 73104(405) 271-4351
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. Helen Leblanc, MD

Family Medicine

20 yrs NPPES
NPI 1306871371
608 NW 9TH ST, SUITE 4106, Oklahoma City, OK 73102(405) 272-5433
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. Alan Hollingsworth, MD

Surgery

20 yrs NPPES
NPI 1457385510
4300 MCAULEY BLVD, Oklahoma City, OK 73120(405) 936-5455
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. Stuart Schrader, DO

Pediatrics

20 yrs NPPES
NPI 1336173491
609 W MEMORIAL RD, Oklahoma City, OK 73114(405) 418-5400
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $3,535 (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.

$3,535

Total received

130

Transactions

32

Paying companies

Top paying companies

Exact Sciences Corporation$1,622
AbbVie Inc.$235.49
Lilly USA, LLC$201.79
GlaxoSmithKline, LLC.$180.89
Corium, LLC$172.75
Novo Nordisk Inc$151.37

Among the 84,711 pediatrics doctors we've analyzed, about 29% received any industry payment (median $101 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 pediatrics doctors.

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

Dr. Teddy Webb, MD

Family Medicine

20 yrs NPPES
NPI 1508890666
5201 W MEMORIAL RD, Oklahoma City, OK 73142(405) 755-4050
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,927 (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.

$1,927

Total received

128

Transactions

19

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$261.61
AbbVie Inc.$234.04
Astellas Pharma US Inc$225.64
Pfizer Inc.$200.29
Corium, LLC$198.45
Novo Nordisk Inc$181.47

Among the 136,402 family medicine doctors we've analyzed, about 35% received any industry payment (median $151 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 family medicine doctors.

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

Dr. Darlene Johnson, MD

General Practice

20 yrs NPPES
NPI 1104851815
9220 S PENNSYLVANIA AVE, SUITE B, Oklahoma City, OK 73159(405) 692-1331
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. Tim Bohn, MD

Family Medicine

20 yrs NPPES
NPI 1457386518
8241 S WALKER AVE, SUITE 100, Oklahoma City, OK 73139(405) 632-6025
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. Richard Boothe, MD

Family Medicine

20 yrs NPPES
NPI 1417982596
608 NW 9TH ST, SUITE 1100, Oklahoma City, OK 73102(405) 231-3000
NPPES public registry
CMS Open Payments· $18.63 (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.

$18.63

Total received

1

Transactions

1

Paying companies

Top paying companies

Lilly USA, LLC$18.63

Among the 136,402 family medicine doctors we've analyzed, about 35% received any industry payment (median $151 among those who did). This doctor's total ranks around the 69th percentile of that group.

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

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

Dr. Kori Lewis, MD

Family Medicine

20 yrs NPPES
NPI 1760417851
1919 E MEMORIAL RD, Oklahoma City, OK 73131(405) 341-7009
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $267.72 (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.

$267.72

Total received

23

Transactions

7

Paying companies

Top paying companies

Pfizer Inc.$134.74
GlaxoSmithKline, LLC.$55.36
AbbVie Inc.$18.81
Boehringer Ingelheim Pharmaceuticals, Inc.$16.46
Lilly USA, LLC$15.01
Amgen Inc.$14.00

Among the 136,402 family medicine doctors we've analyzed, about 35% received any industry payment (median $151 among those who did). This doctor's total ranks around the 87th percentile of that group.

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

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

Dr. Walter Boomer, MD

Pulmonary Disease

20 yrs NPPES
NPI 1578598074
13313 N MERIDIAN AVE STE D, Oklahoma City, OK 73120(405) 755-4290
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $9,721 (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.

$9,721

Total received

118

Transactions

20

Paying companies

Top paying companies

Intuitive Surgical, Inc.$6,133
Pulmonx Corporation$1,718
AstraZeneca Pharmaceuticals LP$316.51
Boehringer Ingelheim Pharmaceuticals, Inc.$273.18
GlaxoSmithKline, LLC.$201.12
Alkermes, Inc.$183.73

Among the 13,317 pulmonary disease doctors we've analyzed, about 54% received any industry payment (median $474 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 pulmonary disease doctors.

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

Dr. Gary Riggs, MD

Internal Medicine

20 yrs NPPES
NPI 1902821085
3300 NW EXPRESSWAY, Oklahoma City, OK 73112(405) 713-7403
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. Joel Tupper, MD

Orthopaedic Surgery

20 yrs NPPES
NPI 1427083609
12301 N WESTERN AVE STE 101, Oklahoma City, OK 73114(405) 757-8338
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $946.99 (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.

$946.99

Total received

43

Transactions

19

Paying companies

Top paying companies

Corium, LLC$182.00
Zimmer Biomet Holdings, Inc.$149.85
Stryker Corporation$127.61
Otsuka America Pharmaceutical, Inc.$90.36
Janssen Pharmaceuticals, Inc$88.70
Lundbeck LLC$71.00

Among the 28,855 orthopaedic surgery doctors we've analyzed, about 64% received any industry payment (median $545 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 orthopaedic surgery doctors.

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

Dr. David Karasek, MD

Internal Medicine

20 yrs NPPES
NPI 1093740409
535 NW 9TH ST, SUITE 235, Oklahoma City, OK 73102(405) 272-6877
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. Iftikhar Ahmad, MD

Cardiovascular Disease

20 yrs NPPES
NPI 1174558597
608 NW 9TH STREET, SUITE 2200, Oklahoma City, OK 73102(405) 231-3737
NPPES public registry
CMS Open Payments· $19.66 (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.

$19.66

Total received

1

Transactions

1

Paying companies

Top paying companies

Abbott Laboratories$19.66

Among the 26,323 cardiovascular disease doctors we've analyzed, about 66% received any industry payment (median $653 among those who did). This doctor's total is on the lower end — around the 37th percentile of that group.

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

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

Dr. Loyal Stierlen, DO

Surgery

20 yrs NPPES
NPI 1447275052
4221 S WESTERN AVE STE 5050, Oklahoma City, OK 73109(405) 636-7900
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $58.27 (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.

$58.27

Total received

2

Transactions

2

Paying companies

Top paying companies

Davol Inc.$37.44
AbbVie Inc.$20.83

Among the 39,537 surgery doctors we've analyzed, about 52% received any industry payment (median $305 among those who did). This doctor's total ranks around the 57th percentile of that group.

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

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

Dr. Sharla Helton, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1700802071
11200 N PORTLAND AVE, Oklahoma City, OK 73120(405) 936-1000
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. Valerie Engelbrecht, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1306861828
11200 N PORTLAND AVE, Oklahoma City, OK 73120(405) 936-1000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $971.24 (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.

$971.24

Total received

63

Transactions

10

Paying companies

Top paying companies

Mayne Pharma Commercial LLC$283.34
AbbVie Inc.$197.20
Astellas Pharma US Inc$173.50
Organon LLC$101.24
Bayer HealthCare Pharmaceuticals Inc.$61.34
Amgen Inc.$39.54

Among the 47,072 obstetrics & gynecology doctors we've analyzed, about 47% received any industry payment (median $178 among those who did). This doctor's total is higher than 94% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US obstetrics & gynecology doctors.

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

Dr. Kenneth Smith, MD

Family Medicine

20 yrs NPPES
NPI 1972528396
4913 W RENO AVE, Oklahoma City, OK 73127(405) 948-4900
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. George Malatinszky, MD

Internal Medicine

20 yrs NPPES
NPI 1356366785
921 NE 13TH ST, Oklahoma City, OK 73104(405) 456-5122
NPPES public registry
CMS Open Payments· $33.07 (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.

$33.07

Total received

1

Transactions

1

Paying companies

Top paying companies

SK Life Science, Inc.$33.07

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 69th percentile of that group.

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

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

Dr. Keley Booth, MD

Anesthesiology

20 yrs NPPES
NPI 1558387696
4401 S WESTERN AVE, Oklahoma City, OK 73109(918) 664-9892
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $167.58 (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.

$167.58

Total received

9

Transactions

4

Paying companies

Top paying companies

Collegium Pharmaceutical, Inc.$74.60
Scilex Pharmaceuticals Inc.$40.35
Forte Bio-Pharma LLC$33.69
Salix Pharmaceuticals, a division of Bausch Health US, LLC$18.94

Among the 62,108 anesthesiology doctors we've analyzed, about 29% received any industry payment (median $64 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 anesthesiology doctors.

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

Dr. Lewis Hassell, MD

Anatomic & Clinical Pathology

20 yrs NPPES
NPI 1831115120
940 STANTON L YOUNG BLVD, BMSB 451, Oklahoma City, OK 73104(405) 271-5170
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $184.51 (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.

$184.51

Total received

2

Transactions

1

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$184.51

Among the 16,988 anatomic & clinical pathology doctors we've analyzed, about 17% received any industry payment (median $71 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 anatomic & clinical pathology doctors.

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

Dr. Srikiran Ramarapu, MD

Anesthesiology

20 yrs NPPES
NPI 1952327199
920 STANTON L YOUNG BLVD STE 1140, Oklahoma City, OK 73104(405) 271-4351
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $52.01 (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.

$52.01

Total received

3

Transactions

2

Paying companies

Top paying companies

Merck Sharp & Dohme LLC$38.22
Chiesi USA, Inc.$13.79

Among the 62,108 anesthesiology doctors we've analyzed, about 29% received any industry payment (median $64 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 anesthesiology doctors.

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

Dr. Alice Greene, MD

Internal Medicine

20 yrs NPPES
NPI 1710903638
5600 N MAY AVE STE 310, Oklahoma City, OK 73112(855) 229-2211
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. Tracey Danloff, MD

Anesthesiology

20 yrs NPPES
NPI 1780600288
920 STANTON L YOUNG BLVD STE WP1140, Oklahoma City, OK 73104(405) 271-4351
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. Praveen Ponnamreddy, MD

Internal Medicine

20 yrs NPPES
NPI 1295752160
825 NE 10TH ST # 2E, Oklahoma City, OK 73104(405) 271-7001
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. Amy Sparkman, MD

Emergency Medicine

20 yrs NPPES
NPI 1033136098
940 NE 13TH ST, Oklahoma City, OK 73104(405) 271-2429
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. Joseph Lee, DO

Emergency Medicine

20 yrs NPPES
NPI 1255358891
11511 RED ROCK RD, Oklahoma City, OK 73120(414) 758-0591
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. John Ellis, MD

Family Medicine

20 yrs NPPES
NPI 1548288830
5100 N BROOKLINE AVE STE 465, Oklahoma City, OK 73112(405) 917-5336
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. Anwarul Haq, MD

Neurology

20 yrs NPPES
NPI 1568480689
825 NE 10TH ST STE 5B, Oklahoma City, OK 73104(405) 271-3635
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $73.63 (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.

$73.63

Total received

4

Transactions

2

Paying companies

Top paying companies

AbbVie Inc.$40.97
Boston Scientific Corporation$32.66

Among the 22,669 neurology doctors we've analyzed, about 51% received any industry payment (median $640 among those who did). This doctor's total ranks around the 57th percentile of that group.

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

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

Dr. David Calenzani, MD

Psychiatry

20 yrs NPPES
NPI 1659390284
4200 W MEMORIAL RD STE 804, Oklahoma City, OK 73120(405) 751-2600
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. Charles Hollen, MD

Hematology & Oncology

20 yrs NPPES
NPI 1205855723
3525 NW 56TH ST, SUITE D 100, Oklahoma City, OK 73112(405) 942-9200
NPPES public registry
CMS Open Payments· $2,796 (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.

$2,796

Total received

131

Transactions

33

Paying companies

Top paying companies

NOVARTIS PHARMACEUTICALS CORPORATION$367.13
Pfizer Inc.$304.99
Janssen Biotech, Inc.$293.65
AstraZeneca Pharmaceuticals LP$206.91
Seagen Inc.$123.75
Genzyme Corporation$103.29

Among the 11,711 hematology & oncology doctors we've analyzed, about 62% received any industry payment (median $1,465 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 hematology & oncology doctors.

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

Dr. Susan Chambers, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1881613701
11200 N PORTLAND AVE, Oklahoma City, OK 73120(405) 936-1000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $372.63 (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.

$372.63

Total received

22

Transactions

6

Paying companies

Top paying companies

Mayne Pharma Commercial LLC$107.88
Organon LLC$100.35
Bayer HealthCare Pharmaceuticals Inc.$61.02
AbbVie Inc.$46.92
Astellas Pharma US Inc$40.51
Amgen Inc.$15.95

Among the 47,072 obstetrics & gynecology doctors we've analyzed, about 47% received any industry payment (median $178 among those who did). This doctor's total ranks around the 86th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US obstetrics & gynecology doctors.

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

Dr. Dana Stone, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1366461147
11200 N PORTLAND AVE, 2ND FL, Oklahoma City, OK 73120(405) 936-1000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $170.81 (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.

$170.81

Total received

11

Transactions

4

Paying companies

Top paying companies

Organon LLC$98.40
AbbVie Inc.$32.07
Amgen Inc.$23.59
Pfizer Inc.$16.75

Among the 47,072 obstetrics & gynecology doctors we've analyzed, about 47% received any industry payment (median $178 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 obstetrics & gynecology doctors.

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

Dr. Teresa Folger, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1881613677
11200 N PORTLAND AVE, Oklahoma City, OK 73120(405) 936-1000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $319.84 (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.

$319.84

Total received

12

Transactions

6

Paying companies

Top paying companies

Hologic Sales and Service, LLC$141.10
Organon LLC$81.75
Ethicon US, LLC$32.87
AbbVie Inc.$27.70
Amgen Inc.$23.59
Davol Inc.$12.83

Among the 47,072 obstetrics & gynecology doctors we've analyzed, about 47% received any industry payment (median $178 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 obstetrics & gynecology doctors.

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

Dr. Brent Mefford, MD

Emergency Medicine

20 yrs NPPES
NPI 1497774293
4300 W MEMORIAL RD, ER DEPT., Oklahoma City, OK 73120(405) 755-1515
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $92.82 (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.

$92.82

Total received

5

Transactions

3

Paying companies

Top paying companies

Pfizer Inc.$58.03
Janssen Pharmaceuticals, Inc$19.70
Inari Medical, Inc.$15.09

Among the 70,367 emergency medicine doctors we've analyzed, about 18% received any industry payment (median $60 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 emergency medicine doctors.

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

Dr. Virginia Vaughan, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1952320715
609 W MEMORIAL RD, Oklahoma City, OK 73114(405) 418-3314
NPPES public registry
CMS Open Payments· $41.50 (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.

$41.50

Total received

2

Transactions

1

Paying companies

Top paying companies

AbbVie Inc.$41.50

Among the 47,072 obstetrics & gynecology doctors we've analyzed, about 47% received any industry payment (median $178 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 obstetrics & gynecology doctors.

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

Dr. John Hughes, DO

Orthopaedic Surgery

20 yrs NPPES
NPI 1548289655
2149 SOUTHWEST 59TH STREET, SUITE 102, Oklahoma City, OK 73119(405) 682-5351
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. Laura Mackie, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1396764221
11200 N PORTLAND AVE, Oklahoma City, OK 73120(405) 936-1000
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. Marianne Bacharach, MD

Emergency Medicine

20 yrs NPPES
NPI 1811916042
309 S ANN ARBOR AVE, Oklahoma City, OK 73128(405) 948-4900
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $21.74 (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.

$21.74

Total received

1

Transactions

1

Paying companies

Top paying companies

KCI USA, Inc.$21.74

Among the 70,367 emergency medicine doctors we've analyzed, about 18% received any industry payment (median $60 among those who did). This doctor's total ranks around the 86th percentile of that group.

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

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

Dr. Helen Oconnor, DO

Family Medicine

20 yrs NPPES
NPI 1033138284
9809 S PENNSYLVANIA AVE, OKLAHOMA CITY, Oklahoma City, OK 73159(405) 692-1557
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,160 (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.

$1,160

Total received

66

Transactions

15

Paying companies

Top paying companies

AbbVie Inc.$194.73
GlaxoSmithKline, LLC.$156.10
Novo Nordisk Inc$134.07
Amgen Inc.$106.31
Abbott Laboratories$86.15
Lilly USA, LLC$75.46

Among the 136,402 family medicine doctors we've analyzed, about 35% received any industry payment (median $151 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 family medicine doctors.

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

Dr. Margaret Hall, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1053330886
11200 N PORTLAND AVE, Oklahoma City, OK 73120(405) 936-1000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $2,798 (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.

$2,798

Total received

26

Transactions

10

Paying companies

Top paying companies

Intuitive Surgical, Inc.$2,339
Organon LLC$95.15
CONMED Corporation$83.33
Myriad Women's Health, Inc.$64.13
AbbVie Inc.$59.77
Mayne Pharma Commercial LLC$45.20

Among the 47,072 obstetrics & gynecology doctors we've analyzed, about 47% received any industry payment (median $178 among those who did). This doctor's total is higher than 97% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US obstetrics & gynecology doctors.

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

Dr. Estibaliz Burns, MD

Anesthesiology

20 yrs NPPES
NPI 1124048715
750 NE 13TH ST, SUITE 200, Oklahoma City, OK 73104(405) 271-4351
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. William Collazo, MD

Cardiovascular Disease

20 yrs NPPES
NPI 1649290594
1211 N SHARTEL AVE STE 1006, Oklahoma City, OK 73103(405) 546-7699
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $3,242 (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.

$3,242

Total received

41

Transactions

5

Paying companies

Top paying companies

Abbott Laboratories$2,763
E.R. Squibb & Sons, L.L.C.$149.87
Amgen Inc.$137.83
ABIOMED$124.22
Penumbra, Inc.$67.52

Among the 26,323 cardiovascular disease doctors we've analyzed, about 66% received any industry payment (median $653 among those who did). This doctor's total ranks around the 86th percentile of that group.

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

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

Dr. Ricky Simpson, MD

Anesthesiology

20 yrs NPPES
NPI 1639199755
920 STANTON L YOUNG BLVD # WP1140, Oklahoma City, OK 73104(405) 271-4351
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. Seethal Madhavarapu, MD

Emergency Medicine

20 yrs NPPES
NPI 1376563163
13401 N WESTERN AVE., STE. 301, Oklahoma City, OK 73114(405) 478-7111
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. Jan Miller, MD

Family Medicine

20 yrs NPPES
NPI 1841211752
608 NW 9TH ST, SUITE 1100, Oklahoma City, OK 73102(405) 231-3000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $19.95 (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.

$19.95

Total received

1

Transactions

1

Paying companies

Top paying companies

AbbVie Inc.$19.95

Among the 136,402 family medicine doctors we've analyzed, about 35% received any industry payment (median $151 among those who did). This doctor's total ranks around the 69th percentile of that group.

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

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

Dr. Jennifer Nelson, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1013939479
11200 N PORTLAND AVE, Oklahoma City, OK 73120(405) 936-1000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $650.27 (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.

$650.27

Total received

37

Transactions

10

Paying companies

Top paying companies

Astellas Pharma US Inc$190.62
Mayne Pharma Commercial LLC$141.10
Organon LLC$117.89
AbbVie Inc.$49.64
Amgen Inc.$39.54
Hologic Sales and Service, LLC$35.09

Among the 47,072 obstetrics & gynecology doctors we've analyzed, about 47% received any industry payment (median $178 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 obstetrics & gynecology doctors.

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

Dr. Billy Bryan, DO

Emergency Medicine

20 yrs NPPES
NPI 1376565622
3300 NW EXPRESSWAY, Oklahoma City, OK 73112(405) 951-2541
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. Terry Hall, MD

Emergency Medicine

20 yrs NPPES
NPI 1124040480
3300 NW EXPRESSWAY ST, EMERGENCY DEPARTMENT, Oklahoma City, OK 73112(405) 951-2541
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. James Taira, MD

Dermatology

20 yrs NPPES
NPI 1114949476
1211 N SHARTEL AVE, SUITE 202, Oklahoma City, OK 73103(405) 235-7546
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. Jeffrey Reames, MD

Emergency Medicine

20 yrs NPPES
NPI 1528080793
4300 W MEMORIAL RD, EMERGENCY DEPARTMENT, Oklahoma City, OK 73120(405) 751-3733
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. Kevin White, MD

Emergency Medicine

20 yrs NPPES
NPI 1689696858
3300 NW EXPRESSWAY ST, Oklahoma City, OK 73112(405) 951-2541
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.

Doctors in Oklahoma City, OK — NPPES Registry | DoctorsProof — Page 18 | DoctorsProof