Joanna D'Afflitti, M.D.
NPI 1245432434 · Internal Medicine Physician · Boston, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joanna D'Afflitti, M.D. is a Internal Medicine Physician provider in Boston, MA (NPI 1245432434).
Provider details
- NPI number
- 1245432434
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- LP01095 (RI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 23 | — |
| Torsemide | 22 | — |
| Apixabanbrand: Eliquis | 18 | — |
| Varicella-Zoster Ge/As01b/Pfbrand: Shingrix | 17 | 16 |
| Spironolactone | 15 | — |
| Atorvastatin Calcium | 14 | — |
| Empagliflozin |
Practice location
Mailing address
Additional practice locations (2)
- 1 Boston Medical Center Place1n64Boston, MA 02118Phone: (617) 414-4580Fax: (617) 414-4572
- 801 Massachusetts Ave2nd FlBoston, MA 02118Phone: (617) 414-7399Fax: (617) 414-4676
Registry dates
- Enumerated
- 2007-06-01
- Last updated
- 2022-02-02
- Certified
- 2022-02-02
Frequently asked questions
- What is Joanna D'Afflitti's NPI number?
- Joanna D'Afflitti's National Provider Identifier (NPI) is 1245432434, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanna D'Afflitti's specialty?
- Joanna D'Afflitti is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joanna D'Afflitti located?
- Joanna D'Afflitti's practice location on file with NPPES is 780 Albany St, Boston, MA 02118-2755.
- What is Joanna D'Afflitti's phone number?
- The practice phone number listed in the NPPES registry for Joanna D'Afflitti is (857) 654-1000.
- Does Joanna D'Afflitti accept Medicare?
- Joanna D'Afflitti is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joanna D'Afflitti's NPI active?
- Yes — Joanna D'Afflitti's NPI (1245432434) is active in the NPPES registry as of the last update on 2022-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.