Quick answers
- Which hospitals does John K. Evans work at?
- Medicare's official clinician data lists John K. Evans at 4 hospitals: Hillcrest Medical Center, Oklahoma State University Medical Center, Saint Francis Hospital Muskogee and Saint Francis Hospital, Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John K. Evans see patients?
- Medicare's clinician data lists 1 practice location in Tulsa, OK. Call before your visit to confirm the address.
- What is John K. Evans's specialty?
- Medicare lists Interventional Cardiology as the primary specialty, and also Internal Medicine.
- Does John K. Evans accept Medicare assignment?
- Yes. Medicare's clinician data says John K. Evans 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 John K. Evans?
- (918) 943-5303, as listed in official Medicare / NPI Registry data.
- What is John K. Evans's NPI number?
- 1790075034. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John K. Evans works
Medicare's Facility Affiliation Data lists John K. Evans at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hillcrest Medical CenterTulsa, OK · Acute Care Hospital · CCN 370001
- Oklahoma State University Medical CenterTulsa, OK · Acute Care Hospital · CCN 370078
- Saint Francis Hospital MuskogeeMuskogee, OK · Acute Care Hospital · CCN 370025
- Saint Francis Hospital, IncTulsa, OK · Acute Care Hospital · CCN 370091
Practice locations
Addresses where John K. Evans is enrolled with Medicare (CMS data updated 2026-10-02).
- 11912 S Norwood Ave, Suite 110Tulsa, OK 74137 (918) 943‑5303
Group practices
Medicare enrollment lists John K. Evans as a member of this group (CMS data updated 2026-10-02).
- Interventional Cardiology of Tulsa, LLC2 clinicians in the group
Specialties
- Interventional Cardiologyprimary
- Internal Medicinealso
Other interventional cardiologists in Tulsa
Clinicians with the same Medicare primary specialty in Tulsa, OK — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Oklahoma State University College Of Osteopathic Medicine |
| Graduation year | 2011 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1790075034 |
| 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