Quick answers
- Which hospitals does John Garrett work at?
- Medicare's official clinician data lists John Garrett at 4 hospitals: Baylor University Medical Center, Saint Francis Hospital Muskogee, Saint Francis Hospital, Inc and The Heart Hospital Baylor Denton. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John Garrett see patients?
- Medicare's clinician data lists 3 practice locations, including Glenpool, OK, McKinney, TX and Tulsa, OK. Call before your visit to confirm the address.
- What is John Garrett's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does John Garrett accept Medicare assignment?
- Yes. Medicare's clinician data says John Garrett 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 Garrett?
- (918) 321-7000, as listed in official Medicare / NPI Registry data.
- What is John Garrett's NPI number?
- 1417086364. 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 Garrett works
Medicare's Facility Affiliation Data lists John Garrett at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Baylor University Medical CenterDallas, TX · Acute Care Hospital · CCN 450021
- Saint Francis Hospital MuskogeeMuskogee, OK · Acute Care Hospital · CCN 370025
- Saint Francis Hospital, IncTulsa, OK · Acute Care Hospital · CCN 370091
- The Heart Hospital Baylor DentonDenton, TX · Acute Care Hospital · CCN 450893
Practice locations
Addresses where John Garrett is enrolled with Medicare (CMS data updated 2026-10-02).
- 140 W 151st St SGlenpool, OK 74033 (918) 321‑7000
- 5252 W University Dr, Baylor Medical Center at McKinneyMcKinney, TX 75071 (469) 764‑5000
- 6161 S Yale AveTulsa, OK 74136 (918) 494‑2200
Group practices
Medicare enrollment lists John Garrett as a member of these groups (CMS data updated 2026-10-02).
- Century Integrated Partners, Inc340 clinicians in the group
- Ies ER Oklahoma LLC143 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Glenpool
Clinicians with the same Medicare primary specialty in Glenpool, OK — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2006 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1417086364 |
| 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