Katharina Hayes, MD
NPI 1801154174 · Hospitalist Physician · Pittsburgh, PA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katharina Hayes, MD is a Hospitalist Physician provider in Pittsburgh, PA (NPI 1801154174).
Provider details
- NPI number
- 1801154174
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD454771 (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
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 4401 Penn AvePittsburgh, PA 15224Phone: (412) 692-8961
Registry dates
- Enumerated
- 2012-04-24
- Last updated
- 2023-01-30
- Certified
- 2021-06-09
Frequently asked questions
- What is Katharina Hayes's NPI number?
- Katharina Hayes's National Provider Identifier (NPI) is 1801154174, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katharina Hayes's specialty?
- Katharina Hayes is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Katharina Hayes located?
- Katharina Hayes's practice location on file with NPPES is 4401 Penn Ave, Pittsburgh, PA 15224.
- What is Katharina Hayes's phone number?
- The practice phone number listed in the NPPES registry for Katharina Hayes is (412) 692-8961.
- Does Katharina Hayes accept Medicare?
- Katharina Hayes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katharina Hayes's NPI active?
- Yes — Katharina Hayes's NPI (1801154174) is active in the NPPES registry as of the last update on 2023-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.