Clay Hoster, MD
NPI 1255993820 · Cardiovascular Disease Physician · Westerville, OH
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Clay Hoster, MD is a Cardiovascular Disease Physician provider in Westerville, OH (NPI 1255993820).
Provider details
- NPI number
- 1255993820
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35.154644 (OH)
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
6 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
- 2019-07-03
- Last updated
- 2026-04-17
- Certified
- 2026-04-17
Frequently asked questions
- What is Clay Hoster's NPI number?
- Clay Hoster's National Provider Identifier (NPI) is 1255993820, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clay Hoster's specialty?
- Clay Hoster is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Clay Hoster located?
- Clay Hoster's practice location on file with NPPES is 6100 N Hamilton Rd, Westerville, OH 43081-2062.
- What is Clay Hoster's phone number?
- The practice phone number listed in the NPPES registry for Clay Hoster is (614) 293-1965.
- Does Clay Hoster accept Medicare?
- Clay Hoster is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Clay Hoster's NPI active?
- Yes — Clay Hoster's NPI (1255993820) is active in the NPPES registry as of the last update on 2026-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.