Brenda Baker, MD
Obstetrics & Gynecology · Brookline, MANPI 1972537629
Payments from drug & device makers
Across 24 payments — averaging $24.26 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Hologic Sales And Service, LLC$164
- Coopersurgical, Inc.$98
- Bayer$61
- Therapeuticsmd, Inc.$59
- Astellas Pharma US Inc$41
- Medtronic$24
- plus $135 from 7 others
What the payments were for
- Food & beverage$582100%
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 |
|---|---|---|
| Hologic Sales And Service, LLC | 6 | $164 |
| Coopersurgical, Inc. | 4 | $98 |
| Bayer | 2 | $61 |
| Therapeuticsmd, Inc. | 3 | $59 |
| Astellas Pharma US Inc | 1 | $41 |
| Medtronic | 1 | $24 |
| Exeltis, USA Inc. | 1 | $24 |
| Organon | 1 | $24 |
| Lupin Inc. | 1 | $22 |
| Evofem Biosciences, Inc. | 1 | $19 |
| Convatec Inc. | 1 | $18 |
| Merck | 1 | $16 |
| Cytyc Prenatal Products Corp. | 1 | $12 |
How this compares
$582 in reported general payments places this provider in the 75th percentile of 910 obstetrics & gynecology providers in Massachusetts.
See all obstetrics & gynecology providers in Massachusetts →
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 | 11 | $1,563 |
Paid to pharmacies, not to this prescriber.
Other obstetrics & gynecology in Brookline
- Yvette GroszmannBrookline$9K
- Nicole BoudreauBrookline$9K
- Alyssa KratochvilFall River$1.9M
- Soheil Amin HanjaniBrockton$395K
- Alisa GoldbergBoston$341K
- Caroline MitchellBoston$293K
- Andrea EdlowBoston$273K
- Joelle LiemanBrighton$215K
- Michelle LightfootBoston$168K
- Katharine WhiteBoston$162K
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.