Bay Rheumatology, M.D., P.C.
NPI 1508852179 · Rheumatology Physician · Greatneck, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bay Rheumatology, M.D., P.C. is a Rheumatology Physician organization in Greatneck, NY (NPI 1508852179).
Provider details
- NPI number
- 1508852179
- Entity type
- Organization
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Michael Hoffman, Physician(516) 498-3500
- License
- 096586 (NY)
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
- 2005-09-20
- Last updated
- 2020-06-10
- Certified
- 2020-06-10
Frequently asked questions
- What is Bay Rheumatology, M.D., P.C.'s NPI number?
- Bay Rheumatology, M.D., P.C.'s National Provider Identifier (NPI) is 1508852179, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Bay Rheumatology, M.D., P.C.?
- Bay Rheumatology, M.D., P.C. is classified in the NPPES registry as Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Bay Rheumatology, M.D., P.C. located?
- Bay Rheumatology, M.D., P.C.'s practice location on file with NPPES is 560 Northern Blvd, Greatneck, NY 11021-5113.
- What is Bay Rheumatology, M.D., P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Bay Rheumatology, M.D., P.C. is (516) 498-3500.
- Does Bay Rheumatology, M.D., P.C. accept Medicare?
- Bay Rheumatology, M.D., P.C. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Bay Rheumatology, M.D., P.C.?
- The authorized official listed on Bay Rheumatology, M.D., P.C.'s NPPES record is Michael Hoffman, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Bay Rheumatology, M.D., P.C.'s NPI active?
- Yes — Bay Rheumatology, M.D., P.C.'s NPI (1508852179) is active in the NPPES registry as of the last update on 2020-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.