Gregory Russo, MD
NPI 1912693565 · Internal Medicine Physician · Boston, MA
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Russo, MD is a Internal Medicine Physician provider in Boston, MA (NPI 1912693565).
Provider details
- NPI number
- 1912693565
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 1026071 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 41 | 15 |
| Pantoprazole Sodium | 32 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 28 | — |
| Omeprazole | 21 | — |
| Amlodipine Besylate | 20 | — |
| Tirzepatidebrand: Mounjaro | 19 | — |
Practice location
Mailing address
Additional practice locations (2)
- 990 South Ave Ste 207Rochester, NY 14620-2762Phone: (585) 341-6775Fax: (585) 341-8310
- 601 Elmwood AveRochester, NY 14642-0001Phone: (585) 756-4800
Registry dates
- Enumerated
- 2023-04-17
- Last updated
- 2026-05-20
- Certified
- 2026-05-20
Frequently asked questions
- What is Gregory Russo's NPI number?
- Gregory Russo's National Provider Identifier (NPI) is 1912693565, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Russo's specialty?
- Gregory Russo is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Russo located?
- Gregory Russo's practice location on file with NPPES is 55 Fruit St, Boston, MA 02114-2696.
- What is Gregory Russo's phone number?
- The practice phone number listed in the NPPES registry for Gregory Russo is (617) 724-3874.
- Does Gregory Russo accept Medicare?
- Gregory Russo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Russo's NPI active?
- Yes — Gregory Russo's NPI (1912693565) is active in the NPPES registry as of the last update on 2026-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.