Internal Medicine and Geriatrics of Washington
NPI 1538175070 · Internal Medicine Physician · Washington, PA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Internal Medicine and Geriatrics of Washington is a Internal Medicine Physician organization in Washington, PA (NPI 1538175070).
Provider details
- NPI number
- 1538175070
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Richard Hahn, Partner(724) 222-4464
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-08-01
- Last updated
- 2023-06-23
- Certified
- 2023-06-23
Frequently asked questions
- What is Internal Medicine and Geriatrics of Washington's NPI number?
- Internal Medicine and Geriatrics of Washington's National Provider Identifier (NPI) is 1538175070, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Internal Medicine and Geriatrics of Washington?
- Internal Medicine and Geriatrics of Washington is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Internal Medicine and Geriatrics of Washington located?
- Internal Medicine and Geriatrics of Washington's practice location on file with NPPES is 880 South Main Street, Washington, PA 15301.
- What is Internal Medicine and Geriatrics of Washington's phone number?
- The practice phone number listed in the NPPES registry for Internal Medicine and Geriatrics of Washington is (724) 222-4464.
- Does Internal Medicine and Geriatrics of Washington accept Medicare?
- Internal Medicine and Geriatrics of Washington 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 Internal Medicine and Geriatrics of Washington?
- The authorized official listed on Internal Medicine and Geriatrics of Washington's NPPES record is Richard Hahn, Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Internal Medicine and Geriatrics of Washington's NPI active?
- Yes — Internal Medicine and Geriatrics of Washington's NPI (1538175070) is active in the NPPES registry as of the last update on 2023-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.