Anna Groysman, MD
NPI 1750819462 · Endocrinology, Diabetes & Metabolism Physician · Cambridge, MA
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anna Groysman, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Cambridge, MA (NPI 1750819462).
Provider details
- NPI number
- 1750819462
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD487050 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,068 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 284 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 170 | $139 |
| Parathormone (parathyroid Hormone) Level83970 | 126 | $40 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 125 | $16 |
| Phosphate Level84100 | 112 | $5 |
| Albumin (protein) Level82040 | 100 | $5 |
| Calcium Level, Total |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 88 | 17 |
| Levothyroxine Sodium | 73 | 26 |
| Dulaglutidebrand: Trulicity | 45 | 12 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 38 | 14 |
| Empagliflozinbrand: Jardiance | 30 | 11 |
| Metformin Hcl | 30 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$237 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-05-24
- Last updated
- 2026-05-21
- Certified
- 2026-05-21
Frequently asked questions
- What is Anna Groysman's NPI number?
- Anna Groysman's National Provider Identifier (NPI) is 1750819462, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anna Groysman's specialty?
- Anna Groysman is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Anna Groysman located?
- Anna Groysman's practice location on file with NPPES is 1611 Cambridge St, Cambridge, MA 02138-4302.
- What is Anna Groysman's phone number?
- The practice phone number listed in the NPPES registry for Anna Groysman is (516) 663-2381.
- Does Anna Groysman accept Medicare?
- Anna Groysman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anna Groysman's NPI active?
- Yes — Anna Groysman's NPI (1750819462) is active in the NPPES registry as of the last update on 2026-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.