Stephen Martin, MD, PHD
NPI 1588660542 · Ophthalmology Physician · Presque Isle, ME
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Martin, MD, PHD is a Ophthalmology Physician provider in Presque Isle, ME (NPI 1588660542).
Provider details
- NPI number
- 1588660542
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 012052 (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
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
- 2005-06-24
- Last updated
- 2013-03-29
Frequently asked questions
- What is Stephen Martin's NPI number?
- Stephen Martin's National Provider Identifier (NPI) is 1588660542, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Martin's specialty?
- Stephen Martin is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Martin located?
- Stephen Martin's practice location on file with NPPES is 146 Academy St, Presque Isle, ME 04769-3102.
- What is Stephen Martin's phone number?
- The practice phone number listed in the NPPES registry for Stephen Martin is (207) 764-7900.
- Does Stephen Martin accept Medicare?
- Stephen Martin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Martin's NPI active?
- Yes — Stephen Martin's NPI (1588660542) is active in the NPPES registry as of the last update on 2013-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.