DoctorsProofNPPES directory · verify at state boards

Obstetrics & Gynecology in Irvine, CA

35 verified obstetrics & gynecology doctors in Irvine.

OB/GYNs provide women's reproductive health care, including pregnancy, childbirth, and gynecologic conditions.

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. Gunjan Bhatnagar, MD

Obstetrics & Gynecology

21 yrs NPPES
NPI 1962403667
4050 BARRANCA PKWY, #210, Irvine, CA 92604(949) 559-1099
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $67.72 (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.

$67.72

Total received

3

Transactions

2

Paying companies

Top paying companies

AbbVie Inc.$51.25
Hologic Sales and Service, LLC$16.47

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 66th percentile of that group.

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

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

Dr. Jay Shah, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1881665495
6650 ALTON PKWY # 2, Irvine, CA 92618(949) 932-5695
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. Pantea Mozayeni, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1043279722
4050 BARRANCA PKWY STE 200, Irvine, CA 92604(949) 559-1911
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $230.35 (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.

$230.35

Total received

11

Transactions

7

Paying companies

Top paying companies

Sumitomo Pharma America, Inc.$52.72
Pfizer Inc.$38.49
Shield Therapeutics Inc$36.47
Astellas Pharma US Inc$32.66
AbbVie Inc.$30.96
Bayer HealthCare Pharmaceuticals Inc.$26.12

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 80th percentile of that group.

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

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

Dr. James Yang, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1578520201
3500 BARRANCA PKWY STE 230, Irvine, CA 92606(949) 753-7999
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. Catherine Han, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1023076221
16305 SAND CANYON AVE STE 275, Irvine, CA 92618(949) 829-5533
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. Morris Ahdoot, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1992748420
15775 LAGUNA CANYON RD, SUITE 200, Irvine, CA 92618(949) 453-1173
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $991.16 (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.

$991.16

Total received

25

Transactions

10

Paying companies

Top paying companies

AbbVie Inc.$306.19
Merz North America, Inc.$248.80
Astellas Pharma US Inc$106.40
Galderma Laboratories, L.P.$88.40
Pfizer Inc.$75.52
Evofem Biosciences, Inc.$51.51

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 Morris Ahdoot do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Linda Hillebrand, DO

Obstetrics & Gynecology

20 yrs NPPES
NPI 1336183243
30 MAUCHLY STE A, Irvine, CA 92618(714) 335-1613
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. Eunice Lee, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1861405722
3500 BARRANCA PKWY, STE 330, Irvine, CA 92606(949) 502-7110
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $20.69 (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.

$20.69

Total received

1

Transactions

1

Paying companies

Top paying companies

Exact Sciences Corporation$20.69

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 58th percentile of that group.

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

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

Dr. Maryellen Shannon, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1033227483
6 HUGHES, STE 100, Irvine, CA 92618(949) 680-1880
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. Noah Rodriguez, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1053498980
6650 ALTON PKWY, MEDICAL OFFICE BUILDING 2, 3RD FLOOR, Irvine, CA 92618(949) 932-5685
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. Carla Wells, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1184787046
4050 BARRANCA PKWY STE 200, Irvine, CA 92604(949) 559-1911
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $113.65 (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.

$113.65

Total received

4

Transactions

1

Paying companies

Top paying companies

AbbVie Inc.$113.65

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 71th percentile of that group.

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

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

Dr. Yoko Suzuki, MD

Obstetrics & Gynecology

19 yrs NPPES
NPI 1366653552
22 ODYSSEY STE 200, Irvine, CA 92618(949) 333-2929
NPPES public registry
CMS Open Payments· $238.82 (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.

$238.82

Total received

6

Transactions

4

Paying companies

Top paying companies

AbbVie Inc.$124.99
Exact Sciences Corporation$45.60
Galderma Laboratories, L.P.$36.81
Organon LLC$31.42

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 80th percentile of that group.

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

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

Dr. Manisha Sharma, MD

Obstetrics & Gynecology

19 yrs NPPES
NPI 1922201987
6650 ALTON PKWY, Irvine, CA 92618(949) 932-5639
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. Francis Chang, MD

Obstetrics & Gynecology

19 yrs NPPES
NPI 1215128087
3500 BARRANCA PKWY STE 230, Irvine, CA 92606(949) 753-7999
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. Shahryar Masouem, MD

Obstetrics & Gynecology

18 yrs NPPES
NPI 1811166655
4790 IRVINE BLVD STE 105-337, Irvine, CA 92620(714) 512-2440
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. Zhu Wei, MD

Obstetrics & Gynecology

18 yrs NPPES
NPI 1174797914
16300 SAND CANYON AVE STE 888, Irvine, CA 92618(949) 825-6908
NPPES public registry
CMS Open Payments· $48.53 (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.

$48.53

Total received

2

Transactions

2

Paying companies

Top paying companies

Astellas Pharma US Inc$30.05
Galderma Laboratories, L.P.$18.48

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 64th percentile of that group.

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

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

Dr. Wayne Lin, MD

Obstetrics & Gynecology

18 yrs NPPES
NPI 1851554695
2500 ALTON PKWY STE 201, Irvine, CA 92606(949) 387-3888
NPPES public registry
CMS Open Payments· $106.31 (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.

$106.31

Total received

2

Transactions

1

Paying companies

Top paying companies

EMD Serono, Inc.$106.31

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 70th percentile of that group.

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

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

Dr. Jenny Nordin, DO

Obstetrics & Gynecology

18 yrs NPPES
NPI 1386895266
16200 SAND CANYON AVE, Irvine, CA 92618(949) 764-4624
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. Joshua Cohen, MD

Obstetrics & Gynecology

18 yrs NPPES
NPI 1467605766
1000 FIVEPOINT, Irvine, CA 92618(949) 671-4673
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $43,264 (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.

$43,264

Total received

13

Transactions

5

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$34,347
Genentech, Inc.$6,430
ImmunoGen, Inc.$2,181
GlaxoSmithKline, LLC.$247.09
Intuitive Surgical, Inc.$57.96

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 99% of that group — among the highest recipients.

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

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

Dr. Yuhong She, MD

Obstetrics & Gynecology

17 yrs NPPES
NPI 1770714941
3500 BARRANCA PARKWAY, STE. 230, Irvine, CA 92606(949) 753-7999
NPPES public registry
CMS Open Payments· $80.39 (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.

$80.39

Total received

4

Transactions

1

Paying companies

Top paying companies

Mayne Pharma Commercial LLC$80.39

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 67th percentile of that group.

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

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

Dr. Donald Murphy, MD

Obstetrics & Gynecology

17 yrs NPPES
NPI 1912230269
5 WANDERING RILL, Irvine, CA 92603(949) 854-1223
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. Josephine Kim, MD

Obstetrics & Gynecology

16 yrs NPPES
NPI 1699086173
1000 FIVEPOINT, Irvine, CA 92618(800) 826-4673
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $16.97 (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.

$16.97

Total received

1

Transactions

1

Paying companies

Top paying companies

Hologic Sales and Service, LLC$16.97

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 56th percentile of that group.

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

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

Dr. Cecilia Perez, MD

Obstetrics & Gynecology

15 yrs NPPES
NPI 1083906556
6650 ALTON PKWY, MOB2 3RD FLOOR, Irvine, CA 92618(949) 932-5000
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. Rebecca Mervis, MD

Obstetrics & Gynecology

15 yrs NPPES
NPI 1891087094
6650 ALTON PKWY, Irvine, CA 92618(888) 988-2800
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. Jessica Chun, MD

Obstetrics & Gynecology

15 yrs NPPES
NPI 1023392321
16105 SAND CANYON AVE STE 200, Irvine, CA 92618(949) 829-5533
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. Tiffany Dote, MD

Obstetrics & Gynecology

15 yrs NPPES
NPI 1013292358
6650 ALTON PKWY, WOMEN'S HEALTH SERVICES ATTN: MARIA VASQUEZ, Irvine, CA 92618(714) 644-2381
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. Gloria Wang, MD

Obstetrics & Gynecology

14 yrs NPPES
NPI 1558624072
6640 ALTON PKWY, Irvine, CA 92618(949) 932-5000
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. Grace Yao, MD

Obstetrics & Gynecology

14 yrs NPPES
NPI 1184988461
22 ODYSSEY STE 155, Irvine, CA 92618(949) 418-7330
NPPES public registry
CMS Open Payments· $16.79 (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.

$16.79

Total received

1

Transactions

1

Paying companies

Top paying companies

Hologic Sales and Service, LLC$16.79

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 56th percentile of that group.

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

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

Dr. Jennifer Neeper, MD

Obstetrics & Gynecology

14 yrs NPPES
NPI 1982953733
6650 ALTON PKWY, MOB 2, Irvine, CA 92618(949) 932-5000
NPPES public registry
CMS Open Payments· $24.78 (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.

$24.78

Total received

1

Transactions

1

Paying companies

Top paying companies

Edwards Lifesciences Corporation$24.78

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 59th percentile of that group.

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

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

Dr. Allan David, MD

Obstetrics & Gynecology

13 yrs NPPES
NPI 1376885269
5 CORONA, Irvine, CA 92603(949) 854-9234
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 Day, MD

Obstetrics & Gynecology

12 yrs NPPES
NPI 1841618634
16305 SAND CANYON AVE STE 225, Irvine, CA 92618(949) 763-7451
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. Lilly Singh, MD

Obstetrics & Gynecology

12 yrs NPPES
NPI 1376948653
18102 CULVER DR., Irvine, CA 92612(657) 241-8220
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. Katherine Hom, MD

Obstetrics & Gynecology

10 yrs NPPES
NPI 1063874089
856 HEALTH SCIENCES RD STE 2600, Irvine, CA 92617(949) 824-7000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $46.57 (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.

$46.57

Total received

1

Transactions

1

Paying companies

Top paying companies

Myriad Women's Health, Inc.$46.57

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 Katherine Hom do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Rachael Postlethwait, MD

Obstetrics & Gynecology

8 yrs NPPES
NPI 1518461888
6550 ALTON PKWY, Irvine, CA 92618(714) 564-4113
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. Ashley Parr, DO

Obstetrics & Gynecology

7 yrs NPPES
NPI 1780146183
4050 BARRANCA PKWY., STE. 200, Irvine, CA 92604(949) 559-1911
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.

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