Dr. Amy G. Brenner, MD
OB-GYN (Obstetrics & Gynecology) (Obstetrics & Gynecology Physician)
Medicare and federal program status
Opted out of Medicare from November 21, 2016 through November 21, 2026. Medicare does not pay for this clinician’s services: patients with Medicare sign a private contract and pay the clinician directly. They can still order tests and refer Medicare patients to other providers.
Source: CMS Medicare Opt Out Affidavits (record last updated December 15, 2024). Opting out is a legal choice many clinicians make, often to run a cash or concierge practice.
At a glance
- In the NPI registry since
- 2006
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is
Education and training
- 2006Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier
Medicare’s Care Compare data doesn’t list this clinician’s medical school. Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Obstetrics & Gynecology Physician primary
OH license 35078006
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Map: OB-GYN (Obstetrics & Gynecology) per capita by county →
Payments from drug and device companies
In 2025, 7 companies reported 36 payments worth $2,320 in total to this clinician.
| AbbVie Inc. | $2,215 |
|---|---|
| Astellas Pharma US Inc | $20.94 |
| Coopersurgical, Inc. | $19.80 |
| Sumitomo Pharma America, Inc. | $19.02 |
| Acella Pharmaceuticals, LLC | $16.83 |
| Organon LLC | $15.26 |
| Millicent US Inc | $13.73 |
| Compensation for services other than consulting (speaking, faculty) | $1,753 |
|---|---|
| Food and Beverage | $567 |
What the payments were for
| Company | What it was for | Amount |
|---|---|---|
| AbbVie Inc. Nov 11, 2025 | Compensation for services other than consulting (speaking, faculty) | $284 |
| AbbVie Inc. Jan 7, 2025 | Compensation for services other than consulting (speaking, faculty) | $261 |
| AbbVie Inc. Feb 4, 2025 | Compensation for services other than consulting (speaking, faculty) | $248 |
| AbbVie Inc. Jun 3, 2025 | Compensation for services other than consulting (speaking, faculty) | $172 |
| AbbVie Inc. Aug 7, 2025 | Compensation for services other than consulting (speaking, faculty) | $169 |
| AbbVie Inc. Apr 7, 2025 | Compensation for services other than consulting (speaking, faculty) | $164 |
| AbbVie Inc. Mar 7, 2025 | Compensation for services other than consulting (speaking, faculty) | $136 |
| AbbVie Inc. Sep 17, 2025 | Compensation for services other than consulting (speaking, faculty) | $92.10 |
| AbbVie Inc. May 2, 2025 | Compensation for services other than consulting (speaking, faculty) | $88.50 |
| AbbVie Inc. Oct 8, 2025 | Compensation for services other than consulting (speaking, faculty) | $63.50 |
All 12 payments other than meals, newest first
| Company | What it was for | Amount |
|---|---|---|
| AbbVie Inc. Dec 18, 2025 | Compensation for services other than consulting (speaking, faculty) | $56.10 |
| AbbVie Inc. Nov 11, 2025 | Compensation for services other than consulting (speaking, faculty) | $284 |
| AbbVie Inc. Oct 8, 2025 | Compensation for services other than consulting (speaking, faculty) | $63.50 |
| AbbVie Inc. Sep 17, 2025 | Compensation for services other than consulting (speaking, faculty) | $92.10 |
| AbbVie Inc. Aug 7, 2025 | Compensation for services other than consulting (speaking, faculty) | $169 |
| AbbVie Inc. Jul 2, 2025 | Compensation for services other than consulting (speaking, faculty) | $21.00 |
| AbbVie Inc. Jun 3, 2025 | Compensation for services other than consulting (speaking, faculty) | $172 |
| AbbVie Inc. May 2, 2025 | Compensation for services other than consulting (speaking, faculty) | $88.50 |
| AbbVie Inc. Apr 7, 2025 | Compensation for services other than consulting (speaking, faculty) | $164 |
| AbbVie Inc. Mar 7, 2025 | Compensation for services other than consulting (speaking, faculty) | $136 |
| AbbVie Inc. Feb 4, 2025 | Compensation for services other than consulting (speaking, faculty) | $248 |
| AbbVie Inc. Jan 7, 2025 | Compensation for services other than consulting (speaking, faculty) | $261 |
Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.
Industry-funded research
Named as a principal investigator on 1 industry-funded study in 2025, from 1 company. The companies reported $566 in research payments for these studies, mostly to the institutions running them.
- An open-label, non-randomized, prospective observational cohort study to assess post-procedural outcomes in two cohorts of women who chose to undergo either hysteroscopic sterilization (Essure) or lap
Bayer HealthCare Pharmaceuticals Inc.
From CMS Open Payments research payments, where companies name up to five principal investigators per payment. Research payments usually go to hospitals, universities and research sites, not to the investigator personally. A payment is not evidence of wrongdoing.