Michael Ostapchuk, MD
NPI 1972554822 · Family Medicine Physician · Johnson City, TN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Ostapchuk, MD is a Family Medicine Physician provider in Johnson City, TN (NPI 1972554822).
Provider details
- NPI number
- 1972554822
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 27248 (KY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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 (2)
- 208 Medical Park BlvdBristol, TN 37620-7343Phone: (423) 989-4050Fax: (423) 990-3044
- 102 E Ravine RdKingsport, TN 37660-3814Phone: (423) 245-9600Fax: (423) 245-9634
Registry dates
- Enumerated
- 2006-05-15
- Last updated
- 2018-08-24
Frequently asked questions
- What is Michael Ostapchuk's NPI number?
- Michael Ostapchuk's National Provider Identifier (NPI) is 1972554822, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Ostapchuk's specialty?
- Michael Ostapchuk is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Ostapchuk located?
- Michael Ostapchuk's practice location on file with NPPES is 917 W Walnut St, Johnson City, TN 37604.
- What is Michael Ostapchuk's phone number?
- The practice phone number listed in the NPPES registry for Michael Ostapchuk is (423) 439-6464.
- Does Michael Ostapchuk accept Medicare?
- Michael Ostapchuk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Ostapchuk's NPI active?
- Yes — Michael Ostapchuk's NPI (1972554822) is active in the NPPES registry as of the last update on 2018-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.