Robert Pastan, M.D.
NPI 1407803133 · Rheumatology Physician · Stoneham, MA
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Pastan, M.D. is a Rheumatology Physician provider in Stoneham, MA (NPI 1407803133).
Provider details
- NPI number
- 1407803133
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- 40792 (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
20 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
Mailing address
Registry dates
- Enumerated
- 2006-05-28
- Last updated
- 2007-07-08
Frequently asked questions
- What is Robert Pastan's NPI number?
- Robert Pastan's National Provider Identifier (NPI) is 1407803133, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Pastan's specialty?
- Robert Pastan is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Pastan located?
- Robert Pastan's practice location on file with NPPES is 3 Woodland Rd, Stoneham, MA 02180-1702.
- What is Robert Pastan's phone number?
- The practice phone number listed in the NPPES registry for Robert Pastan is (781) 662-7477.
- Does Robert Pastan accept Medicare?
- Robert Pastan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Pastan's NPI active?
- Yes — Robert Pastan's NPI (1407803133) 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.