Michael Merriam, M.D.
NPI 1073595088 · Diagnostic Radiology Physician · Biddeford, ME
Michael Merriam, M.D. is a Diagnostic Radiology Physician provider in Biddeford, ME (NPI 1073595088).
Provider details
- NPI number
- 1073595088
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD14506 (ME)
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
- 2005-11-16
- Last updated
- 2015-11-04
Frequently asked questions
- What is Michael Merriam's NPI number?
- Michael Merriam's National Provider Identifier (NPI) is 1073595088, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Merriam's specialty?
- Michael Merriam is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Merriam located?
- Michael Merriam's practice location on file with NPPES is 1 Medical Center Dr, Biddeford, ME 04005-9422.
- What is Michael Merriam's phone number?
- The practice phone number listed in the NPPES registry for Michael Merriam is (207) 283-7164.
- Is Michael Merriam's NPI active?
- Yes — Michael Merriam's NPI (1073595088) is active in the NPPES registry as of the last update on 2015-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.