DoctorsProofNPPES directory · verify at state boards

Obstetrics & Gynecology in Grand Blanc, MI

31 verified obstetrics & gynecology doctors in Grand Blanc.

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 Michigan Board of Medicine

Dr. Christopher Tykocki, DO

Obstetrics & Gynecology

20 yrs NPPES
NPI 1568498772
8245 HOLLY RD, SUITE 103, Grand Blanc, MI 48439(810) 694-2720
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $558.69 (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.

$558.69

Total received

43

Transactions

10

Paying companies

Top paying companies

Sumitomo Pharma America, Inc.$168.21
AbbVie Inc.$128.99
Shield Therapeutics Inc$72.33
Pfizer Inc.$53.82
Mayne Pharma Commercial LLC$46.98
Astellas Pharma US Inc$32.43

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 90% of that group — among the highest recipients.

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

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

Dr. Mattie Scott, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1629094982
8423 HOLLY RD STE B, Grand Blanc, MI 48439(810) 694-7095
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $366.12 (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.

$366.12

Total received

24

Transactions

7

Paying companies

Top paying companies

Sumitomo Pharma America, Inc.$167.10
Agile Therapeutics, Inc.$41.28
Shield Therapeutics Inc$40.48
AbbVie Inc.$40.18
Pfizer Inc.$31.70
Hologic Sales and Service, LLC$28.31

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 86th percentile of that group.

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

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

Dr. Martin Lapa, DO

Obstetrics & Gynecology

20 yrs NPPES
NPI 1639184070
1595 GENESYS PKWY, Grand Blanc, MI 48439(810) 606-9190
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $811.80 (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.

$811.80

Total received

32

Transactions

9

Paying companies

Top paying companies

Sumitomo Pharma America, Inc.$370.16
Hologic Sales and Service, LLC$117.04
Astellas Pharma US Inc$99.99
Mayne Pharma Commercial LLC$63.75
AbbVie Inc.$46.41
Coloplast Corp$40.71

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 93% of that group — among the highest recipients.

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

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

Dr. Keith Heslinger, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1275540718
1595 GENESYS PKWY, Grand Blanc, MI 48439(810) 606-9190
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $106.62 (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.

$106.62

Total received

5

Transactions

3

Paying companies

Top paying companies

Hologic Sales and Service, LLC$49.29
AbbVie Inc.$33.88
Sumitomo Pharma America, Inc.$23.45

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 Keith Heslinger do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Thomas Wright, DO

Obstetrics & Gynecology

20 yrs NPPES
NPI 1184631657
1595 GENESYS PKWY, Grand Blanc, MI 48439(810) 606-9190
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,236 (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.

$1,236

Total received

18

Transactions

10

Paying companies

Top paying companies

Bayer HealthCare Pharmaceuticals Inc.$891.25
Sumitomo Pharma America, Inc.$111.30
AbbVie Inc.$46.40
Coloplast Corp$40.71
Pfizer Inc.$36.84
Hologic Sales and Service, LLC$34.18

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 95% of that group — among the highest recipients.

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

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

Dr. Kendra Johnson, DO

Obstetrics & Gynecology

17 yrs NPPES
NPI 1205060761
5933 WOODFIELD PKWY, Grand Blanc, MI 48439(248) 563-3231
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $449.55 (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.

$449.55

Total received

18

Transactions

11

Paying companies

Top paying companies

Astellas Pharma US Inc$108.23
Organon LLC$61.63
Becton, Dickinson and Company$60.16
Sumitomo Pharma America, Inc.$47.72
Hologic Sales and Service, LLC$45.76
Bayer HealthCare Pharmaceuticals Inc.$40.09

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 ranks around the 88th percentile of that group.

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

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

Dr. Stacey Mcewen, DO

Obstetrics & Gynecology

17 yrs NPPES
NPI 1902032378
1 GENESYS PKWY, Grand Blanc, MI 48439(810) 606-5000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $604.50 (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.

$604.50

Total received

23

Transactions

10

Paying companies

Top paying companies

Sumitomo Pharma America, Inc.$210.02
Hologic Sales and Service, LLC$73.46
Astellas Pharma US Inc$69.99
Minerva Surgical, Inc$51.85
Mayne Pharma Commercial LLC$44.53
Coloplast Corp$40.72

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 91% of that group — among the highest recipients.

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

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

Dr. Anastasia Arab, DO

Obstetrics & Gynecology

14 yrs NPPES
NPI 1740549070
1 GENESYS PKWY, GRMC MEDICAL EDUCATION DEPARTMENT, Grand Blanc, MI 48439(810) 606-7124
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. Jennifer Deanna, DO

Obstetrics & Gynecology

13 yrs NPPES
NPI 1366880999
1 GENESYS PKWY, Grand Blanc, MI 48439(703) 969-6860
NPPES public registry
CMS Open Payments· $894.77 (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.

$894.77

Total received

31

Transactions

12

Paying companies

Top paying companies

Coloplast Corp$288.85
Sumitomo Pharma America, Inc.$179.85
Medtronic, Inc.$90.39
AbbVie Inc.$85.11
Hologic Sales and Service, LLC$53.30
Aspira Women's Health Inc$41.33

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 Jennifer Deanna do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Katelyn Hartung, DO

Obstetrics & Gynecology

12 yrs NPPES
NPI 1063810497
1 GENESYS PKWY, Grand Blanc, MI 48439(810) 606-5000
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 Carr, DO

Obstetrics & Gynecology

11 yrs NPPES
NPI 1861886665
4620 GENESYS PKWY, Grand Blanc, MI 48439(810) 606-7190
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. Ellen Bianchi, DO

Obstetrics & Gynecology

11 yrs NPPES
NPI 1679953889
1 GENESYS PKWY, Grand Blanc, MI 48439(810) 606-5127
NPPES public registry
CMS Open Payments· $125.09 (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.

$125.09

Total received

5

Transactions

5

Paying companies

Top paying companies

Tactile Systems Technology Inc$39.02
Medtronic, Inc.$36.17
Sage Therapeutics, LLC$23.06
Astellas Pharma US Inc$14.03
Minerva Surgical, Inc$12.81

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 72th percentile of that group.

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

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

Dr. Julianna Friesen, DO

Obstetrics & Gynecology

10 yrs NPPES
NPI 1265895031
1 GENESYS PKWY, Grand Blanc, MI 48439(810) 606-5127
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $4,581 (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.

$4,581

Total received

62

Transactions

16

Paying companies

Top paying companies

Intuitive Surgical, Inc.$3,122
Coloplast Corp$288.85
Sumitomo Pharma America, Inc.$279.73
AbbVie Inc.$153.94
Caldera Medical, Inc$115.24
Aspira Women's Health Inc$99.57

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 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 Julianna Friesen do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Mark Krupp, MD

Obstetrics & Gynecology

7 yrs NPPES
NPI 1821657917
1 GENESYS PKWY, Grand Blanc, MI 48439(810) 606-5127
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $252.20 (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.

$252.20

Total received

5

Transactions

4

Paying companies

Top paying companies

Sumitomo Pharma America, Inc.$150.92
Intuitive Surgical, Inc.$50.68
Boston Scientific Corporation$36.40
Axonics, Inc.$14.20

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 ranks around the 81th percentile of that group.

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

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

Dr. Lauren Miller, DO

Obstetrics & Gynecology

6 yrs NPPES
NPI 1528689775
1 GENESYS PKWY, Grand Blanc, MI 48439(810) 606-5127
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $2,387 (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.

$2,387

Total received

11

Transactions

5

Paying companies

Top paying companies

Coloplast Corp$2,197
Medicem Inc.$99.92
Intuitive Surgical, Inc.$50.68
Sumitomo Pharma America, Inc.$25.92
Axonics, Inc.$14.20

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 96% of that group — among the highest recipients.

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

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

Dr. Sarah Hopkins, DO

Obstetrics & Gynecology

5 yrs NPPES
NPI 1699349944
ASCENSION GENESYS GME DEPARTMENT, ONE GENESYS PARKWAY, Grand Blanc, MI 48439(810) 606-5000
NPPES public registry
CMS Open Payments· $309.03 (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.

$309.03

Total received

5

Transactions

5

Paying companies

Top paying companies

Sumitomo Pharma America, Inc.$125.00
Medicem Inc.$99.92
Minerva Surgical, Inc$51.85
Smith+Nephew, Inc.$18.07
Axonics, Inc.$14.19

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 83th percentile of that group.

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

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

Dr. Sophia Bruno, DO

Obstetrics & Gynecology

4 yrs NPPES
NPI 1346979978
1 GENESYS PKWY, Grand Blanc, MI 48439(810) 606-5127
NPPES public registry
CMS Open Payments· $448.46 (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.

$448.46

Total received

7

Transactions

6

Paying companies

Top paying companies

Sumitomo Pharma America, Inc.$218.45
Medicem Inc.$99.92
Minerva Surgical, Inc$51.85
Boston Scientific Corporation$36.40
Coloplast Corp$23.78
Smith+Nephew, Inc.$18.06

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 88th percentile of that group.

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

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

Dr. Macie Bingham, DO

Obstetrics & Gynecology

4 yrs NPPES
NPI 1851021711
1 GENESYS PKWY, Grand Blanc, MI 48439(810) 606-5000
NPPES public registry
CMS Open Payments· $2,071 (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.

$2,071

Total received

10

Transactions

4

Paying companies

Top paying companies

Coloplast Corp$1,716
Sumitomo Pharma America, Inc.$218.45
Medicem Inc.$99.92
Boston Scientific Corporation$36.40

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 96% of that group — among the highest recipients.

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

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

Dr. Alycia Cucka, DO

Obstetrics & Gynecology

4 yrs NPPES
NPI 1639801947
1 GENESYS PKWY, ASCENSION GENESYS, Grand Blanc, MI 48429(810) 606-5000
NPPES public registry
CMS Open Payments· $410.27 (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.

$410.27

Total received

6

Transactions

5

Paying companies

Top paying companies

Sumitomo Pharma America, Inc.$218.45
Medicem Inc.$99.92
Minerva Surgical, Inc$51.84
Hologic Sales and Service, LLC$21.99
Smith+Nephew, Inc.$18.07

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 87th percentile of that group.

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

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

Dr. Bridger West, DO

Obstetrics & Gynecology

3 yrs NPPES
NPI 1275222978
1 GENESYS PKWY, GME DEPT, Grand Blanc, MI 48439(810) 606-5127
NPPES public registry
CMS Open Payments· $175.54 (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.

$175.54

Total received

3

Transactions

3

Paying companies

Top paying companies

Medicem Inc.$99.92
Minerva Surgical, Inc$51.85
Coloplast Corp$23.77

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 77th percentile of that group.

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

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

Dr. Taylor Sammis, MD

Obstetrics & Gynecology

3 yrs NPPES
NPI 1770273369
1 GENESYS PKWY, Grand Blanc, MI 48439(810) 606-5127
NPPES public registry
CMS Open Payments· $211.44 (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.

$211.44

Total received

3

Transactions

3

Paying companies

Top paying companies

Medicem Inc.$99.92
Sumitomo Pharma America, Inc.$93.45
Smith+Nephew, Inc.$18.07

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 79th percentile of that group.

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

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

Dr. Caroline Dinicola, DO

Obstetrics & Gynecology

3 yrs NPPES
NPI 1891486817
1 GENESYS PKWY, Grand Blanc, MI 48439(810) 606-5000
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. Elizabeth Straus, DO

Obstetrics & Gynecology

2 yrs NPPES
NPI 1184472458
1 GENESYS PKWY, Grand Blanc, MI 48439(810) 606-5127
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. Danielle Nash, DO

Obstetrics & Gynecology

2 yrs NPPES
NPI 1700634912
1 GENESYS PKWY, Grand Blanc, MI 48439(810) 606-5127
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. Joelle Bruckert-Frisk, DO

Obstetrics & Gynecology

2 yrs NPPES
NPI 1932958931
1 GENESYS PKWY, Grand Blanc, MI 48439(810) 606-5127
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. Divya Mahesh, MD

Obstetrics & Gynecology

1 yrs NPPES
NPI 1932996196
1 GENESYS PKWY, Grand Blanc, MI 48439(847) 987-3292
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. Robyn Schultz, MD

Obstetrics & Gynecology

1 yrs NPPES
NPI 1811785454
1 GENESYS PKWY, Grand Blanc, MI 48439(810) 606-5127
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. Rainie Valencia, MD

Obstetrics & Gynecology

1 yrs NPPES
NPI 1083402234
1 GENESYS PKWY, Grand Blanc, MI 48439(810) 606-5127
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. Sydney Metteer, DO

Obstetrics & Gynecology

NPI 1255277679
1 GENESYS PKWY, Grand Blanc, MI 48439(810) 606-5000
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. Caroline Grace, MD

Obstetrics & Gynecology

NPI 1134065790
1 GENESYS PKWY, Grand Blanc, MI 48439(800) 233-2863
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. Hannah Morris, DO

Obstetrics & Gynecology

NPI 1275462863
1 GENESYS PKWY, Grand Blanc, MI 48439(810) 606-5127
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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