Andriy Fetsak, MD
NPI 1851599856 · Internal Medicine Physician · Indianapolis, IN
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andriy Fetsak, MD is a Internal Medicine Physician provider in Indianapolis, IN (NPI 1851599856).
Provider details
- NPI number
- 1851599856
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD 438339 (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
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
- 2007-07-11
- Last updated
- 2017-02-14
Frequently asked questions
- What is Andriy Fetsak's NPI number?
- Andriy Fetsak's National Provider Identifier (NPI) is 1851599856, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andriy Fetsak's specialty?
- Andriy Fetsak is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Andriy Fetsak located?
- Andriy Fetsak's practice location on file with NPPES is 1481 W 10th St, Indianapolis, IN 46202-2803.
- What is Andriy Fetsak's phone number?
- The practice phone number listed in the NPPES registry for Andriy Fetsak is (317) 988-2501.
- Does Andriy Fetsak accept Medicare?
- Andriy Fetsak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andriy Fetsak's NPI active?
- Yes — Andriy Fetsak's NPI (1851599856) is active in the NPPES registry as of the last update on 2017-02-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.