Sarah Berga, M.D.
NPI 1124054218 · Reproductive Endocrinology Physician · Buffalo, NY
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Berga, M.D. is a Reproductive Endocrinology Physician provider in Buffalo, NY (NPI 1124054218).
Provider details
- NPI number
- 1124054218
- Entity type
- Individual
- Primary specialty
- Reproductive Endocrinology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 2011-01864 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.
| Drug | Part D claims (2024) |
|---|---|
| Estradiolbrand: Estradiol (once Weekly) | 23 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-23
- Last updated
- 2022-05-20
- Certified
- 2022-05-20
Frequently asked questions
- What is Sarah Berga's NPI number?
- Sarah Berga's National Provider Identifier (NPI) is 1124054218, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Berga's specialty?
- Sarah Berga is listed in the NPPES registry with a primary specialty of Reproductive Endocrinology Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Berga located?
- Sarah Berga's practice location on file with NPPES is 1001 Main Street, Buffalo, NY 14203.
- What is Sarah Berga's phone number?
- The practice phone number listed in the NPPES registry for Sarah Berga is (716) 636-8284.
- Does Sarah Berga accept Medicare?
- Sarah Berga is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Berga's NPI active?
- Yes — Sarah Berga's NPI (1124054218) is active in the NPPES registry as of the last update on 2022-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.