Ann Rehm, MD
Obstetrics & Gynecology · Birmingham, MINPI 1699756536
Payments from drug & device makers
Across 106 payments — averaging $26.71 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Astellas Pharma US Inc$775
- AbbVie$295
- Hologic Sales And Service, LLC$258
- Daiichi Sankyo Inc.$234
- Sumitomo Pharma America, Inc.$154
- Aspira Women's Health Inc$127
- plus $988 from 23 others
What the payments were for
- Food & beverage$2,55390%
- Education$27810%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Astellas Pharma US Inc | 22 | $775 |
| AbbVie | 11 | $295 |
| Hologic Sales And Service, LLC | 6 | $258 |
| Daiichi Sankyo Inc. | 7 | $234 |
| Sumitomo Pharma America, Inc. | 7 | $154 |
| Aspira Women's Health Inc | 2 | $127 |
| Therapeuticsmd, Inc. | 7 | $118 |
| Sage Therapeutics, LLC | 4 | $99 |
| Myovant Sciences Inc. | 4 | $98 |
| Exeltis, USA Inc. | 7 | $98 |
| Organon | 4 | $87 |
| Mayne Pharma Commercial LLC | 3 | $84 |
| Pfizer | 3 | $58 |
| Millicent US Inc | 2 | $44 |
| Coopersurgical, Inc. | 2 | $37 |
| Mission Pharmacal Company | 2 | $33 |
| Supernus Pharmaceuticals, Inc. | 1 | $23 |
| Myriad Women's Health, Inc. | 1 | $23 |
| Mimedx Group, Inc. | 1 | $23 |
| Exact Sciences | 1 | $20 |
| AMAG Pharmaceuticals, Inc. | 1 | $19 |
| Gynesonics, Inc. | 1 | $19 |
| Channel Medsystems, Inc. | 1 | $18 |
| Dysis Medical, Inc. | 1 | $16 |
| Vertical Pharmaceuticals, LLC | 1 | $16 |
| Scynexis, Inc. | 1 | $16 |
| Bayer | 1 | $15 |
| Mylan Pharmaceuticals Inc. | 1 | $13 |
| Duchesnay USA Incorporated | 1 | $12 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
- Veozah$221
- ACESSA PROVU SYSTEM$130
- MYOSURE TISSUE REMOVAL DEVICE$130
- INJECTAFER$117
- Orilissa$101
How this compares
$2,831 in reported general payments places this provider in the 80th percentile of 1,474 obstetrics & gynecology providers in Michigan.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Estradiol | 68 | $5,655 |
| YuvafemEstradiol | 18 | $2,137 |
| VagifemEstradiol | 13 | $1,320 |
| ValacyclovirValacyclovir Hcl | 23 | $1,123 |
| Raloxifene Hcl | 13 | $865 |
| Clobetasol Propionate | 21 | $486 |
| Alendronate Sodium | 19 | $403 |
| Venlafaxine Hcl ErVenlafaxine Hcl | 16 | $336 |
| Fluconazole | 11 | $40 |
Paid to pharmacies, not to this prescriber.
Other obstetrics & gynecology in Birmingham
- Haider MahdiDetroit$3.4M
- Andrew WagnerMidland$2M
- Jason BellAnn Arbor$548K
- Jacquelyn RobinsonSaginaw$539K
- Jouhaina MalehDearborn$524K
- Awoniyi AwonugaSouthfield$445K
- Rabbie HannaDetroit$421K
- David EisensteinDetroit$296K
- Duane HeilbronnSaginaw$234K
- Donna HrozencikCanton$196K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.