Gregory Mcsweeney, M.D.
NPI 1619967684 · Internal Medicine Physician · Norwood, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Mcsweeney, M.D. is a Internal Medicine Physician provider in Norwood, MA (NPI 1619967684).
Provider details
- NPI number
- 1619967684
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 52872 (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
- 2005-10-21
- Last updated
- 2013-12-26
Frequently asked questions
- What is Gregory Mcsweeney's NPI number?
- Gregory Mcsweeney's National Provider Identifier (NPI) is 1619967684, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Mcsweeney's specialty?
- Gregory Mcsweeney is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Mcsweeney located?
- Gregory Mcsweeney's practice location on file with NPPES is 1177 Boston Providence Tpke, Norwood, MA 02062-5019.
- What is Gregory Mcsweeney's phone number?
- The practice phone number listed in the NPPES registry for Gregory Mcsweeney is (781) 329-1400.
- Does Gregory Mcsweeney accept Medicare?
- Gregory Mcsweeney is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Mcsweeney's NPI active?
- Yes — Gregory Mcsweeney's NPI (1619967684) is active in the NPPES registry as of the last update on 2013-12-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.