Quick answers
- Which hospitals does Ross Keener work at?
- Medicare's official clinician data lists Ross Keener at 5 hospitals: INTEGRIS Baptist Medical Center, Inc, INTEGRIS Canadian Valley Hospital, INTEGRIS Health Edmond Hospital, INTEGRIS Southwest Medical Center and Mercy Hospital Oklahoma City, Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ross Keener see patients?
- Medicare's clinician data lists 3 practice locations, including Oklahoma City, OK and Ada, OK. Call before your visit to confirm the address.
- What is Ross Keener's specialty?
- Medicare lists Gastroenterology as the primary specialty, and also Internal Medicine.
- Does Ross Keener accept Medicare assignment?
- Yes. Medicare's clinician data says Ross Keener 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 Ross Keener?
- (405) 702-1300, as listed in official Medicare / NPI Registry data.
- What is Ross Keener's NPI number?
- 1639153554. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ross Keener works
Medicare's Facility Affiliation Data lists Ross Keener at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- INTEGRIS Baptist Medical Center, IncOklahoma City, OK · Acute Care Hospital · CCN 370028
- INTEGRIS Canadian Valley HospitalYukon, OK · Acute Care Hospital · CCN 370211
- INTEGRIS Health Edmond HospitalEdmond, OK · Acute Care Hospital · CCN 370236
- INTEGRIS Southwest Medical CenterOklahoma City, OK · Acute Care Hospital · CCN 370106
- Mercy Hospital Oklahoma City, IncOklahoma City, OK · Acute Care Hospital · CCN 370013
Practice locations
Addresses where Ross Keener is enrolled with Medicare (CMS data updated 2026-10-02).
- 10029 N Oklahoma Ave, Suite 200Oklahoma City, OK 73114 (405) 702‑1300
- 1921 Stonecipher DrAda, OK 74820 (580) 436‑3980
- 4201 S Western AveOklahoma City, OK 73109 (405) 702‑1300
Group practices
Medicare enrollment lists Ross Keener as a member of these groups (CMS data updated 2026-10-02).
- Chickasaw Nation Division of Health Chickasaw Nation Medical Center240 clinicians in the group
- Digestive Disease Specialists Inc18 clinicians in the group
Specialties
- Gastroenterologyprimary
- Internal Medicinealso
Other gastroenterologists 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 | 1997 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1639153554 |
| 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