Peter Brier, MD
NPI 1952392367 · Geriatric Medicine (Internal Medicine) Physician · Lemoyne, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Brier, MD is a Geriatric Medicine (Internal Medicine) Physician provider in Lemoyne, PA (NPI 1952392367).
Provider details
- NPI number
- 1952392367
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD017288E (PA)
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
- 2005-11-03
- Last updated
- 2011-07-18
Frequently asked questions
- What is Peter Brier's NPI number?
- Peter Brier's National Provider Identifier (NPI) is 1952392367, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Brier's specialty?
- Peter Brier is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Brier located?
- Peter Brier's practice location on file with NPPES is 108 Lowther St, Lemoyne, PA 17043-2045.
- What is Peter Brier's phone number?
- The practice phone number listed in the NPPES registry for Peter Brier is (717) 774-1366.
- Does Peter Brier accept Medicare?
- Peter Brier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Brier's NPI active?
- Yes — Peter Brier's NPI (1952392367) is active in the NPPES registry as of the last update on 2011-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.