IndividualActive
Robert Peck, M.D.
NPI 1093890196 · Internal Medicine Physician · Boston, MA
Robert Peck, M.D. is a Internal Medicine Physician provider in Boston, MA (NPI 1093890196).
Provider details
- NPI number
- 1093890196
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 226821 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
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.
Practice location
Massachusetts General Hospital
55 Fruit Street/Pediatrics
Boston, MA 02114
Phone: (617) 304-6375
Approximate (ZIP-level) locationGet directions
Mailing address
Massachusetts General Hospital
Boston, MA 02114
Registry dates
- Enumerated
- 2006-10-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Robert Peck's NPI number?
- Robert Peck's National Provider Identifier (NPI) is 1093890196, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Peck's specialty?
- Robert Peck is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Peck located?
- Robert Peck's practice location on file with NPPES is Massachusetts General Hospital, Boston, MA 02114.
- What is Robert Peck's phone number?
- The practice phone number listed in the NPPES registry for Robert Peck is (617) 304-6375.
- Is Robert Peck's NPI active?
- Yes — Robert Peck's NPI (1093890196) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.