Quick answers
- Which hospitals does John H. Summers work at?
- Medicare's official clinician data lists John H. Summers at 5 hospitals: Mercy Hospital Oklahoma City, Inc, O U Medical Center, Purcell Municipal Hospital, SSM Health St Anthony Hospital - Oklahoma City and SSM Health St Anthony Hospital - Shawnee. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John H. Summers see patients?
- Medicare's clinician data lists 5 practice locations, including Oklahoma City, OK, Shawnee, OK and Edmond, OK. Call before your visit to confirm the address.
- What is John H. Summers's specialty?
- Medicare lists Cardiac Electrophysiology as the primary specialty.
- Does John H. Summers accept Medicare assignment?
- Yes. Medicare's clinician data says John H. Summers 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 John H. Summers?
- (405) 272-7278, as listed in official Medicare / NPI Registry data.
- What is John H. Summers's NPI number?
- 1699736363. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John H. Summers works
Medicare's Facility Affiliation Data lists John H. Summers 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
- O U Medical CenterOklahoma City, OK · Acute Care Hospital · CCN 370093
- Purcell Municipal HospitalPurcell, OK · Acute Care Hospital · CCN 370158
- SSM Health St Anthony Hospital - Oklahoma CityOklahoma City, OK · Acute Care Hospital · CCN 370037
- SSM Health St Anthony Hospital - ShawneeShawnee, OK · Acute Care Hospital · CCN 370149
Practice locations
Addresses where John H. Summers is enrolled with Medicare (CMS data updated 2026-10-02).
- 1000 N Lee AveOklahoma City, OK 73102 (405) 272‑7278
- 1102 W Macarthur StShawnee, OK 74804 (405) 273‑2270
- 2749 Progressive DrEdmond, OK 73034 (405) 772‑4130
- 3315 Kethley RdShawnee, OK 74804 (405) 273‑5801
- 608 NW 9th StOklahoma City, OK 73102
Group practices
Medicare enrollment lists John H. Summers as a member of these groups (CMS data updated 2026-10-02).
- Saints Medical Group, LLC435 clinicians in the group
- SSM Health Care of Oklahoma, Inc.46 clinicians in the group
Specialties
- Cardiac Electrophysiologyprimary
Other cardiac electrophysiologists in Oklahoma City
Clinicians with the same Medicare primary specialty in Oklahoma City, OK — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Oklahoma College Of Medicine |
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1699736363 |
| 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