Anna Groskin, MD
NPI 1225264088 · Family Medicine Physician · Dorchester, MA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anna Groskin, MD is a Family Medicine Physician provider in Dorchester, MA (NPI 1225264088).
Provider details
- NPI number
- 1225264088
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 241393 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
870 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 151 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 79 | $94 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 68 | $13 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 61 | $51 |
| Hemoglobin A1c Level83036 | 60 | $10 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 48 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 38 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 232 | 66 |
| Lisinopril | 112 | 29 |
| Hydrochlorothiazide | 87 | 28 |
| Amlodipine Besylate | 73 | 19 |
| Simvastatin | 68 | 22 |
| Losartan Potassium | 47 | 16 |
| Metformin Hcl | 38 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-06-08
- Last updated
- 2013-09-30
Frequently asked questions
- What is Anna Groskin's NPI number?
- Anna Groskin's National Provider Identifier (NPI) is 1225264088, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anna Groskin's specialty?
- Anna Groskin is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Anna Groskin located?
- Anna Groskin's practice location on file with NPPES is 637 Washington St, Dorchester, MA 02124-3510.
- What is Anna Groskin's phone number?
- The practice phone number listed in the NPPES registry for Anna Groskin is (617) 825-9660.
- Does Anna Groskin accept Medicare?
- Anna Groskin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anna Groskin's NPI active?
- Yes — Anna Groskin's NPI (1225264088) is active in the NPPES registry as of the last update on 2013-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.