Quick answers
- Which hospitals does Seth M. Gregory work at?
- Medicare's official clinician data lists Seth M. Gregory at 5 hospitals: INTEGRIS Baptist Medical Center, Inc, INTEGRIS Canadian Valley Hospital, INTEGRIS Health Edmond Hospital, INTEGRIS Health Ponca City and INTEGRIS Southwest Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Seth M. Gregory see patients?
- Medicare's clinician data lists 3 practice locations, including Oklahoma City, OK. Call before your visit to confirm the address.
- What is Seth M. Gregory's specialty?
- Medicare lists Pulmonary Disease as the primary specialty, and also Internal Medicine.
- Does Seth M. Gregory accept Medicare assignment?
- Yes. Medicare's clinician data says Seth M. Gregory 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 Seth M. Gregory?
- (405) 945-4589, as listed in official Medicare / NPI Registry data.
- What is Seth M. Gregory's NPI number?
- 1649310764. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Seth M. Gregory works
Medicare's Facility Affiliation Data lists Seth M. Gregory 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 Health Ponca CityPonca City, OK · Acute Care Hospital · CCN 370006
- INTEGRIS Southwest Medical CenterOklahoma City, OK · Acute Care Hospital · CCN 370106
Practice locations
Addresses where Seth M. Gregory is enrolled with Medicare (CMS data updated 2026-10-02).
- 3366 NW ExpresswayOklahoma City, OK 73112
- 3400 NW Expressway, Suite 500Oklahoma City, OK 73112 (405) 945‑4589
- 5501 N Portland, Select Specialty Hosp WestOklahoma City, OK 73112 (405) 951‑4016
Group practices
Medicare enrollment lists Seth M. Gregory as a member of this group (CMS data updated 2026-10-02).
- INTEGRIS Ambulatory Care Corporation685 clinicians in the group
Specialties
- Pulmonary Diseaseprimary
- Internal Medicinealso
Other pulmonologists 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 | 2005 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1649310764 |
| 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