Quick answers
- Which hospitals does John F. Walker work at?
- Medicare's official clinician data lists John F. Walker at 1 hospital: Baylor Scott & White Texas Spine & Joint Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John F. Walker see patients?
- Medicare's clinician data lists 2 practice locations, including Tyler, TX and Frisco, TX. Call before your visit to confirm the address.
- What is John F. Walker's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does John F. Walker accept Medicare assignment?
- Yes. Medicare's clinician data says John F. Walker 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 F. Walker?
- (903) 939-7500, as listed in official Medicare / NPI Registry data.
- What is John F. Walker's NPI number?
- 1710975032. 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 F. Walker works
Medicare's Facility Affiliation Data lists John F. Walker at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Baylor Scott & White Texas Spine & Joint HospitalTyler, TX · Acute Care Hospital · CCN 450864
Practice locations
Addresses where John F. Walker is enrolled with Medicare (CMS data updated 2026-10-02).
- 3414 Golden RdTyler, TX 75701 (903) 939‑7500
- 3800 Gaylord Pkwy, Suite 710Frisco, TX 75034 (214) 220‑2468
Group practices
Medicare enrollment lists John F. Walker as a member of this group (CMS data updated 2026-10-02).
- Ortholonestar PLLC428 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in Tyler
Clinicians with the same Medicare primary specialty in Tyler, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Tulane University School Of Medicine |
| Graduation year | 1965 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1710975032 |
| 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