Quick answers
- Which hospitals does James L. Fleckenstein work at?
- Medicare's official clinician data lists James L. Fleckenstein at 1 hospital: Onecore Health. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does James L. Fleckenstein see patients?
- Medicare's clinician data lists 2 practice locations, including Edmond, OK and Oklahoma City, OK. Call before your visit to confirm the address.
- What is James L. Fleckenstein's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does James L. Fleckenstein accept Medicare assignment?
- Yes. Medicare's clinician data says James L. Fleckenstein 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 James L. Fleckenstein?
- (405) 285-6901, as listed in official Medicare / NPI Registry data.
- What is James L. Fleckenstein's NPI number?
- 1245280312. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where James L. Fleckenstein works
Medicare's Facility Affiliation Data lists James L. Fleckenstein at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Onecore HealthOklahoma City, OK · Acute Care Hospital · CCN 370220
Practice locations
Addresses where James L. Fleckenstein is enrolled with Medicare (CMS data updated 2026-10-02).
- 3509 French Park Dr, Suite EEdmond, OK 73034 (405) 285‑6901
- 5800 N Portland AveOklahoma City, OK 73112 (405) 601‑4500
Group practices
Medicare enrollment lists James L. Fleckenstein as a member of these groups (CMS data updated 2026-10-02).
- Comprehensive Diagnostic Imaging, LLC6 clinicians in the group
- Foundation Radiology Group PC3 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Edmond
Clinicians with the same Medicare primary specialty in Edmond, OK — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Washington School Of Medicine |
| Graduation year | 1984 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1245280312 |
| 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