Philip Lederer, M.D.
NPI 1194988071 · Internal Medicine Physician · Boston, MA
Philip Lederer, M.D. is a Internal Medicine Physician provider in Boston, MA (NPI 1194988071).
Provider details
- NPI number
- 1194988071
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 258506 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% 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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 46 | 16 |
| Omeprazole | 28 | — |
| Lisinopril | 24 | 12 |
| Metformin Hcl | 24 | — |
| Oxycodone Hcl | 24 | — |
| Dulaglutidebrand: Trulicity | 23 | — |
| Amlodipine Besylate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-07-09
- Last updated
- 2019-12-05
Frequently asked questions
- What is Philip Lederer's NPI number?
- Philip Lederer's National Provider Identifier (NPI) is 1194988071, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Philip Lederer's specialty?
- Philip Lederer is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Philip Lederer located?
- Philip Lederer's practice location on file with NPPES is 55 Fruit St, Boston, MA 02114-2621.
- What is Philip Lederer's phone number?
- The practice phone number listed in the NPPES registry for Philip Lederer is (617) 726-8403.
- Is Philip Lederer's NPI active?
- Yes — Philip Lederer's NPI (1194988071) is active in the NPPES registry as of the last update on 2019-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.