Quick answers
- Which hospitals does John R. Walker work at?
- Medicare's official clinician data lists John R. Walker at 4 hospitals: Gadsden Regional Medical Center, Huntsville Hospital, Marshall Medical Centers and Northeast Alabama Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John R. Walker see patients?
- Medicare's clinician data lists 7 practice locations, including Gadsden, AL, Florence, AL and Boaz, AL. Call before your visit to confirm the address.
- What is John R. Walker's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does John R. Walker accept Medicare assignment?
- Yes. Medicare's clinician data says John R. 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 R. Walker?
- (256) 546-5281, as listed in official Medicare / NPI Registry data.
- What is John R. Walker's NPI number?
- 1588982573. 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 R. Walker works
Medicare's Facility Affiliation Data lists John R. Walker at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Gadsden Regional Medical CenterGadsden, AL · Acute Care Hospital · CCN 010040
- Huntsville HospitalHuntsville, AL · Acute Care Hospital · CCN 010039
- Marshall Medical CentersBoaz, AL · Acute Care Hospital · CCN 010005
- Northeast Alabama Regional Medical CenterAnniston, AL · Acute Care Hospital · CCN 010078
Practice locations
Addresses where John R. Walker is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 1 Commerce SqGadsden, AL 35901 (256) 546‑5281
- 1 Commerce SquareGadsden, AL 35901
- 1007 Goodyear AveGadsden, AL 35903 (256) 546‑5281
- 103 Helton CtFlorence, AL 35630 (205) 848‑2925
- 2505 US Hwy 431Boaz, AL 35957 (256) 546‑5287
Group practices
Medicare enrollment lists John R. Walker as a member of these groups (CMS data updated 2026-10-02).
- Anesthesia Associates60 clinicians in the group
- Blue Lake Health Alabama, LLC50 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Gadsden
Clinicians with the same Medicare primary specialty in Gadsden, AL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Alabama School Of Medicine |
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1588982573 |
| 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