Mark Biedka, DO
NPI 1871239517 · Hospitalist Physician · New Castle, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Biedka, DO is a Hospitalist Physician provider in New Castle, PA (NPI 1871239517).
Provider details
- NPI number
- 1871239517
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- OS024779 (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
4 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
- 2022-05-06
- Last updated
- 2025-06-10
- Certified
- 2025-06-10
Frequently asked questions
- What is Mark Biedka's NPI number?
- Mark Biedka's National Provider Identifier (NPI) is 1871239517, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Biedka's specialty?
- Mark Biedka is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Biedka located?
- Mark Biedka's practice location on file with NPPES is 1211 Wilmington Ave, New Castle, PA 16105-2516.
- What is Mark Biedka's phone number?
- The practice phone number listed in the NPPES registry for Mark Biedka is (724) 658-9001.
- Does Mark Biedka accept Medicare?
- Mark Biedka is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Biedka's NPI active?
- Yes — Mark Biedka's NPI (1871239517) is active in the NPPES registry as of the last update on 2025-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.