Mass General Physicians Org-Hemophilia
NPI 1215340104 · Phlebology Physician · Boston, MA
Mass General Physicians Org-Hemophilia is a Phlebology Physician organization in Boston, MA (NPI 1215340104).
Provider details
- NPI number
- 1215340104
- Entity type
- Organization
- Primary specialty
- Phlebology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Gregory Pauly, Chief Operating Officer(617) 724-7713
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- General Practice Physician208D00000X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
- 2014-06-09
- Last updated
- 2014-06-09
Frequently asked questions
- What is Mass General Physicians Org-Hemophilia's NPI number?
- Mass General Physicians Org-Hemophilia's National Provider Identifier (NPI) is 1215340104, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mass General Physicians Org-Hemophilia?
- Mass General Physicians Org-Hemophilia is classified in the NPPES registry as Phlebology Physician (Allopathic & Osteopathic Physicians).
- Where is Mass General Physicians Org-Hemophilia located?
- Mass General Physicians Org-Hemophilia's practice location on file with NPPES is 55 Fruit St, Boston, MA 02114-2621.
- What is Mass General Physicians Org-Hemophilia's phone number?
- The practice phone number listed in the NPPES registry for Mass General Physicians Org-Hemophilia is (617) 643-0310.
- Who is the authorized official for Mass General Physicians Org-Hemophilia?
- The authorized official listed on Mass General Physicians Org-Hemophilia's NPPES record is Gregory Pauly, Chief Operating Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mass General Physicians Org-Hemophilia's NPI active?
- Yes — Mass General Physicians Org-Hemophilia's NPI (1215340104) is active in the NPPES registry as of the last update on 2014-06-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.