Quick answers
- Which hospitals does Jon K. Kostelic work at?
- Medicare's official clinician data lists Jon K. Kostelic at 5 hospitals: CHI Saint Joseph Flaget Memorial Hospital, Harrison Memorial Hospital, Rockcastle County Hospital, Inc., Saint Joseph Hospital and Saint Joseph London. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jon K. Kostelic see patients?
- Medicare's clinician data lists 13 practice locations, including Lexington, KY, Cynthiana, KY and Nicholasville, KY. Call before your visit to confirm the address.
- What is Jon K. Kostelic's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Jon K. Kostelic accept Medicare assignment?
- Yes. Medicare's clinician data says Jon K. Kostelic accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Jon K. Kostelic?
- (859) 313-1000, as listed in official Medicare / NPI Registry data.
- What is Jon K. Kostelic's NPI number?
- 1700842275. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jon K. Kostelic works
Medicare's Facility Affiliation Data lists Jon K. Kostelic at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- CHI Saint Joseph Flaget Memorial HospitalBardstown, KY · Acute Care Hospital · CCN 180025
- Harrison Memorial HospitalCynthiana, KY · Acute Care Hospital · CCN 180079
- Rockcastle County Hospital, Inc.Mount Vernon, KY · Acute Care Hospital · CCN 180115
- Saint Joseph HospitalLexington, KY · Acute Care Hospital · CCN 180010
- Saint Joseph LondonLondon, KY · Acute Care Hospital · CCN 180011
Practice locations
Addresses where Jon K. Kostelic is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 13; the Medicare profile lists all.
- 1 Saint Joseph DrLexington, KY 40504 (859) 313‑1000
- 1210 Ky Hwy 36 ECynthiana, KY 41031 (859) 219‑0542
- 1250 Keene RdNicholasville, KY 40356 (859) 877‑4100
- 150 N Eagle Creek DrLexington, KY 40509 (859) 967‑5000
- 2050 Versailles RdLexington, KY 40504
Group practices
Medicare enrollment lists Jon K. Kostelic as a member of these groups (CMS data updated 2026-10-02).
- Central Kentucky Radiology PLLC53 clinicians in the group
- VMD Primary Providers Central Kentucky42 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Lexington
Clinicians with the same Medicare primary specialty in Lexington, KY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Medical College Of Wisconsin |
| Graduation year | 1991 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1700842275 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians