Barbara Butler, MD
Obstetrics & Gynecology · Rockville, MDNPI 1720060510
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 96.3% of the total across 125 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. It is spread thinly across 33 manufacturers, the largest accounting for just 23.3% — the pattern of someone who eats at a lot of different presentations.
Across 125 payments — averaging $21.08 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$615
- Astellas Pharma US Inc$360
- Daiichi Sankyo Inc.$142
- Sumitomo Pharma America, Inc.$135
- Organon$131
- Millicent US Inc$102
- plus $1K from 27 others
What the payments were for
- Food & beverage$2,53696%
- Education$984%
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 |
|---|---|---|
| AbbVie(2 entities) | 31 | $615 |
| Astellas Pharma US Inc | 12 | $360 |
| Daiichi Sankyo Inc. | 8 | $142 |
| Sumitomo Pharma America, Inc. | 6 | $135 |
| Organon | 6 | $131 |
| Millicent US Inc | 6 | $102 |
| Pfizer | 5 | $98 |
| Therapeuticsmd, Inc. | 4 | $89 |
| Mayne Pharma Commercial LLC | 4 | $84 |
| Sage Therapeutics, LLC | 4 | $82 |
| Exact Sciences | 4 | $80 |
| Smith+Nephew | 1 | $78 |
| Bayer | 4 | $76 |
| Lupin Inc. | 3 | $57 |
| Mission Pharmacal Company | 3 | $54 |
| Merck | 2 | $42 |
| Avion Pharmaceuticals | 3 | $39 |
| Renovia Inc | 1 | $38 |
| Myovant Sciences Inc. | 2 | $35 |
| Amgen | 2 | $34 |
| Coopersurgical, Inc. | 2 | $31 |
| Optumhealth Care Solutions, LLC | 1 | $30 |
| Evofem Biosciences, Inc. | 1 | $23 |
| Hologic Sales And Service, LLC | 1 | $23 |
| Shield Therapeutics Inc | 1 | $22 |
| Roche Diagnostics Corporation | 1 | $20 |
| Duchesnay USA Incorporated | 1 | $19 |
| Supernus Pharmaceuticals, Inc. | 1 | $19 |
| Agile Therapeutics, Inc. | 1 | $17 |
| Exeltis, USA Inc. | 1 | $16 |
| BD | 1 | $15 |
| Ferring Pharmaceuticals Inc. | 1 | $13 |
| Sanofi Pasteur Inc. | 1 | $13 |
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.
- Orilissa$115
How this compares
$2,635 in reported general payments places this provider in the 80th percentile of 842 obstetrics & gynecology providers in Maryland.
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 | 34 | $3,862 |
| YuvafemEstradiol | 12 | $2,506 |
Paid to pharmacies, not to this prescriber.
Other obstetrics & gynecology in Rockville
- Steven BehramRockville$18K
- Carolynn YoungRockville$11K
- James RobinsonRockville$7K
- Genesis Millan-SerranoRockville$6K
- Albert SterenRockville$6K
- Otis StittSilver Spring$641K
- Danielle ShillerBaltimore$221K
- Matthew ReevesChevy Chase$149K
- Karen WangBaltimore$91K
- Rebecca StoneBaltimore$88K
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.