Quick answers
- Which hospitals does Michael G. Di Gregorio work at?
- Medicare's official clinician data lists Michael G. Di Gregorio at 1 hospital: Mercy Hospital Oklahoma City, Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael G. Di Gregorio see patients?
- Medicare's clinician data lists 1 practice location in Oklahoma City, OK. Call before your visit to confirm the address.
- What is Michael G. Di Gregorio's specialty?
- Medicare lists Podiatry as the primary specialty.
- Does Michael G. Di Gregorio accept Medicare assignment?
- Medicare's clinician data says Michael G. Di Gregorio may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Michael G. Di Gregorio?
- (405) 751-6152, as listed in official Medicare / NPI Registry data.
- What is Michael G. Di Gregorio's NPI number?
- 1265622823. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michael G. Di Gregorio works
Medicare's Facility Affiliation Data lists Michael G. Di Gregorio at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mercy Hospital Oklahoma City, IncOklahoma City, OK · Acute Care Hospital · CCN 370013
Practice locations
Addresses where Michael G. Di Gregorio is enrolled with Medicare (CMS data updated 2026-10-02).
- 13301 N Meridian St, Suite 701Oklahoma City, OK 73120 (405) 751‑6152
Specialties
- Podiatryprimary
Other podiatrists in Oklahoma City
Clinicians with the same Medicare primary specialty in Oklahoma City, OK — not a recommendation.
Clinician information
| Credential | DPM |
|---|---|
| Medical school | Kent State University College Of Podiatric Medicine |
| Graduation year | 2004 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1265622823 |
| 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