Grace Ferri, MD
NPI 1124765094 · Internal Medicine Physician · Boston, MA
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grace Ferri, MD is a Internal Medicine Physician provider in Boston, MA (NPI 1124765094).
Provider details
- NPI number
- 1124765094
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
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
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 64 | 16 |
| Lisinopril | 35 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 29 | — |
| Amlodipine Besylate | 24 | — |
| Tamsulosin Hcl | 23 | — |
| Omeprazole | 22 | — |
| Hydrochlorothiazide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-05-12
- Last updated
- 2025-03-01
- Certified
- 2025-03-01
Frequently asked questions
- What is Grace Ferri's NPI number?
- Grace Ferri's National Provider Identifier (NPI) is 1124765094, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace Ferri's specialty?
- Grace Ferri is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Grace Ferri located?
- Grace Ferri's practice location on file with NPPES is 801 Massachusetts Ave Fl 6, Boston, MA 02118-2605.
- What is Grace Ferri's phone number?
- The practice phone number listed in the NPPES registry for Grace Ferri is (617) 414-5951.
- Does Grace Ferri accept Medicare?
- Grace Ferri is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grace Ferri's NPI active?
- Yes — Grace Ferri's NPI (1124765094) is active in the NPPES registry as of the last update on 2025-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.