Quick answers
- Which hospitals does Garrett W. Waller work at?
- Medicare's official clinician data lists Garrett W. Waller at 2 hospitals: Oklahoma Surgical Hospital, LLC and St John Owasso. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Garrett W. Waller see patients?
- Medicare's clinician data lists 2 practice locations, including Tulsa, OK and Owasso, OK. Call before your visit to confirm the address.
- What is Garrett W. Waller's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty, and also Sports Medicine.
- Does Garrett W. Waller accept Medicare assignment?
- Yes. Medicare's clinician data says Garrett W. Waller 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 Garrett W. Waller?
- (918) 494-2665, as listed in official Medicare / NPI Registry data.
- What is Garrett W. Waller's NPI number?
- 1659834299. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Garrett W. Waller works
Medicare's Facility Affiliation Data lists Garrett W. Waller at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Oklahoma Surgical Hospital, LLCTulsa, OK · Acute Care Hospital · CCN 370210
- St John OwassoOwasso, OK · Acute Care Hospital · CCN 370227
Practice locations
Addresses where Garrett W. Waller is enrolled with Medicare (CMS data updated 2026-10-02).
- 2488 E 81st St, Suite 290Tulsa, OK 74137 (918) 494‑2665
- 314 E 5th Ave, Suite 103Owasso, OK 74055 (918) 609‑8088
Group practices
Medicare enrollment lists Garrett W. Waller as a member of this group (CMS data updated 2026-10-02).
- Advanced Orthopedics of Oklahoma PLLC90 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
- Sports Medicinealso
Other orthopedic surgeons in Tulsa
Clinicians with the same Medicare primary specialty in Tulsa, OK — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Oklahoma College Of Medicine |
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1659834299 |
| 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