Samuel Bernstein, PA
NPI 1538938303 · Physician Assistant · Biddeford, ME
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samuel Bernstein, PA is a Physician Assistant provider in Biddeford, ME (NPI 1538938303).
Provider details
- NPI number
- 1538938303
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- PA2828 (ME)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 136 Harrison Ave Rm 510aBoston, MA 02111-1817Phone: (617) 636-0975
- 25 June StSanford, ME 04073-2621Phone: (207) 490-7450Fax: (207) 490-7452
Registry dates
- Enumerated
- 2023-12-21
- Last updated
- 2025-03-10
- Certified
- 2025-03-10
Frequently asked questions
- What is Samuel Bernstein's NPI number?
- Samuel Bernstein's National Provider Identifier (NPI) is 1538938303, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samuel Bernstein's specialty?
- Samuel Bernstein is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Samuel Bernstein located?
- Samuel Bernstein's practice location on file with NPPES is 1 Medical Center Dr, Biddeford, ME 04005-9422.
- What is Samuel Bernstein's phone number?
- The practice phone number listed in the NPPES registry for Samuel Bernstein is (207) 294-5000.
- Does Samuel Bernstein accept Medicare?
- Samuel Bernstein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samuel Bernstein's NPI active?
- Yes — Samuel Bernstein's NPI (1538938303) is active in the NPPES registry as of the last update on 2025-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.