Belfast Bay Radiology
NPI 1700882891 · Diagnostic Radiology Physician · Belfast, ME
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Belfast Bay Radiology is a Diagnostic Radiology Physician organization in Belfast, ME (NPI 1700882891).
Provider details
- NPI number
- 1700882891
- Entity type
- Organization
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Gregory Grotz, President(207) 338-2500
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
21 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
- 2005-06-23
- Last updated
- 2025-02-11
- Certified
- 2025-02-11
Frequently asked questions
- What is Belfast Bay Radiology's NPI number?
- Belfast Bay Radiology's National Provider Identifier (NPI) is 1700882891, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Belfast Bay Radiology?
- Belfast Bay Radiology is classified in the NPPES registry as Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Belfast Bay Radiology located?
- Belfast Bay Radiology's practice location on file with NPPES is 118 Northport Ave, Belfast, ME 04915-6009.
- What is Belfast Bay Radiology's phone number?
- The practice phone number listed in the NPPES registry for Belfast Bay Radiology is (207) 338-2500.
- Does Belfast Bay Radiology accept Medicare?
- Belfast Bay Radiology 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 Belfast Bay Radiology?
- The authorized official listed on Belfast Bay Radiology's NPPES record is Gregory Grotz, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Belfast Bay Radiology's NPI active?
- Yes — Belfast Bay Radiology's NPI (1700882891) is active in the NPPES registry as of the last update on 2025-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.