Quick answers
- Which hospitals does Matthew Larrison work at?
- Medicare's official clinician data lists Matthew Larrison at 5 hospitals: Ascension St John Broken Arrow, Ascension St John Medical Center, Nacogdoches Medical Center, University of Alabama Hospital and Vanderbilt Clarksville Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Matthew Larrison see patients?
- Medicare's clinician data lists 18 practice locations, including Birmingham, AL, Safford, AZ and Vestavia, AL. Call before your visit to confirm the address.
- What is Matthew Larrison's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Matthew Larrison accept Medicare assignment?
- Yes. Medicare's clinician data says Matthew Larrison 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 Matthew Larrison?
- (205) 801-5251, as listed in official Medicare / NPI Registry data.
- What is Matthew Larrison's NPI number?
- 1881659407. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Matthew Larrison works
Medicare's Facility Affiliation Data lists Matthew Larrison at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension St John Broken ArrowBroken Arrow, OK · Acute Care Hospital · CCN 370235
- Ascension St John Medical CenterTulsa, OK · Acute Care Hospital · CCN 370114
- Nacogdoches Medical CenterNacogdoches, TX · Acute Care Hospital · CCN 450656
- University of Alabama HospitalBirmingham, AL · Acute Care Hospital · CCN 010033
- Vanderbilt Clarksville HospitalClarksville, TN · Acute Care Hospital · CCN 440035
Practice locations
Addresses where Matthew Larrison is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 18; the Medicare profile lists all.
- 125 20th St S, Suite 103Birmingham, AL 35233 (205) 801‑5251
- 1600 S 20th AveSafford, AZ 85546 · Mt Graham Regional Medical Center Inc (928) 348‑4000
- 1952 Rosemont PlVestavia, AL 35243 (615) 356‑3999
- 1982 Rosemont PlVestavia, AL 35243
- 2000 6th Ave SBirmingham, AL 35233 (205) 937‑9999
Group practices
Medicare enrollment lists Matthew Larrison as a member of these groups (CMS data updated 2026-10-02).
- University of Alabama Health Services Foundation, PC2,814 clinicians in the group
- Concord Radiology PLLC225 clinicians in the group
- ER Physician Group at Jackson Hospital154 clinicians in the group
- Adi Radiology PC151 clinicians in the group
- Orthoarkansas PA147 clinicians in the group
- Middle Tennessee Imaging LLC125 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Birmingham
Clinicians with the same Medicare primary specialty in Birmingham, AL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Alabama School Of Medicine |
| Graduation year | 2001 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1881659407 |
| 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