Quick answers
- Where does Mark D. Callery see patients?
- Medicare's clinician data lists 1 practice location in Owasso, OK. Call before your visit to confirm the address.
- What is Mark D. Callery's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Mark D. Callery accept Medicare assignment?
- Yes. Medicare's clinician data says Mark D. Callery 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 Mark D. Callery?
- (918) 212-7373, as listed in official Medicare / NPI Registry data.
- What is Mark D. Callery's NPI number?
- 1548246895. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Mark D. Callery is enrolled with Medicare (CMS data updated 2026-10-02).
- 11402 N 135th E AveOwasso, OK 74055 (918) 212‑7373
Group practices
Medicare enrollment lists Mark D. Callery as a member of this group (CMS data updated 2026-10-02).
- Ahs Oklahoma Physician Group LLC313 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Owasso
Clinicians with the same Medicare primary specialty in Owasso, OK — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Oklahoma State University College Of Osteopathic Medicine |
| Graduation year | 2003 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1548246895 |
| 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
- 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