Quick answers
- Which hospitals does Mary C. Oehler work at?
- Medicare's official clinician data lists Mary C. Oehler at 5 hospitals: Diley Ridge Medical Center, Mount Carmel East & West, Mount Carmel New Albany Surgical Hospital, Mount Carmel St Ann's and Ohio Valley Surgical Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mary C. Oehler see patients?
- Medicare's clinician data lists 1 practice location in Columbus, OH. Call before your visit to confirm the address.
- What is Mary C. Oehler's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Mary C. Oehler accept Medicare assignment?
- Yes. Medicare's clinician data says Mary C. Oehler 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 Mary C. Oehler?
- (614) 234-5100, as listed in official Medicare / NPI Registry data.
- What is Mary C. Oehler's NPI number?
- 1851380190. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mary C. Oehler works
Medicare's Facility Affiliation Data lists Mary C. Oehler at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Diley Ridge Medical CenterCanal Winchester, OH · Acute Care Hospital · CCN 360358
- Mount Carmel East & WestColumbus, OH · Acute Care Hospital · CCN 360035
- Mount Carmel New Albany Surgical HospitalNew Albany, OH · Acute Care Hospital · CCN 360266
- Mount Carmel St Ann'sWesterville, OH · Acute Care Hospital · CCN 360012
- Ohio Valley Surgical HospitalSpringfield, OH · Acute Care Hospital · CCN 360355
Practice locations
Addresses where Mary C. Oehler is enrolled with Medicare (CMS data updated 2026-10-02).
- 793 W State StColumbus, OH 43222 (614) 234‑5100
Group practices
Medicare enrollment lists Mary C. Oehler as a member of this group (CMS data updated 2026-10-02).
- Radiology Inc58 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Columbus
Clinicians with the same Medicare primary specialty in Columbus, OH — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Ohio State University College Of Medicine |
| Graduation year | 1988 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1851380190 |
| 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