Quick answers
- Which hospitals does John H. Harrison work at?
- Medicare's official clinician data lists John H. Harrison at 3 hospitals: Tanner Medical Center - Carrollton, Tanner Medical Center Villa Rica and Tanner Medical Center-East Alabama. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John H. Harrison see patients?
- Medicare's clinician data lists 1 practice location in Carrollton, GA. Call before your visit to confirm the address.
- What is John H. Harrison's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does John H. Harrison accept Medicare assignment?
- Yes. Medicare's clinician data says John H. Harrison 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 H. Harrison?
- (800) 232-5703, as listed in official Medicare / NPI Registry data.
- What is John H. Harrison's NPI number?
- 1184688277. 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 H. Harrison works
Medicare's Facility Affiliation Data lists John H. Harrison at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Tanner Medical Center - CarrolltonCarrollton, GA · Acute Care Hospital · CCN 110011
- Tanner Medical Center Villa RicaVilla Rica, GA · Acute Care Hospital · CCN 110015
- Tanner Medical Center-East AlabamaWedowee, AL · Critical Access Hospital · CCN 011306
Practice locations
Addresses where John H. Harrison is enrolled with Medicare (CMS data updated 2026-10-02).
- 705 Dixie StCarrollton, GA 30117 (800) 232‑5703
Group practices
Medicare enrollment lists John H. Harrison as a member of this group (CMS data updated 2026-10-02).
- TMC-West Georgia Anesthesia Associates Inc.66 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Georgia
Clinicians with the same Medicare primary specialty in Georgia — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Alabama School Of Medicine |
| Graduation year | 1991 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1184688277 |
| 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