Quick answers
- Which hospitals does Ian D. Gray work at?
- Medicare's official clinician data lists Ian D. Gray at 3 hospitals: Carilion Medical Center, Lakeside Women's Hospital, a Member of INTEGRIS He… and SSM Health St Anthony Hospital - Oklahoma City. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ian D. Gray see patients?
- Medicare's clinician data lists 5 practice locations, including Oklahoma City, OK, Edmond, OK and Roanoke, VA. Call before your visit to confirm the address.
- What is Ian D. Gray's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Ian D. Gray accept Medicare assignment?
- Yes. Medicare's clinician data says Ian D. Gray 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 Ian D. Gray?
- (405) 272-8000, as listed in official Medicare / NPI Registry data.
- What is Ian D. Gray's NPI number?
- 1710365390. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ian D. Gray works
Medicare's Facility Affiliation Data lists Ian D. Gray at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Carilion Medical CenterRoanoke, VA · Acute Care Hospital · CCN 490024
- Lakeside Women's Hospital, a Member of INTEGRIS He…Oklahoma City, OK · Acute Care Hospital · CCN 370199
- SSM Health St Anthony Hospital - Oklahoma CityOklahoma City, OK · Acute Care Hospital · CCN 370037
Practice locations
Addresses where Ian D. Gray is enrolled with Medicare (CMS data updated 2026-10-02).
- 1000 N Lee AveOklahoma City, OK 73102 (405) 272‑8000
- 11200 N Portland AveOklahoma City, OK 73120 (888) 324‑7432
- 1800 Renaissance BlvdEdmond, OK 73013 (405) 359‑2400
- 5115 Bernard Dr, Suite 201Roanoke, VA 24018 (540) 345‑0289
- 8100 S Walker Ave, Bldg COklahoma City, OK 73139 (405) 602‑6500
Group practices
Medicare enrollment lists Ian D. Gray as a member of these groups (CMS data updated 2026-10-02).
- Orthomed Staffing LLC416 clinicians in the group
- Acv Inc71 clinicians in the group
- Anesthesia Scheduling Services, P.C.56 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Oklahoma City
Clinicians with the same Medicare primary specialty in Oklahoma City, OK — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2015 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1710365390 |
| 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