Quick answers
- Which hospitals does Matthew J. Welch work at?
- Medicare's official clinician data lists Matthew J. Welch at 2 hospitals: Ascension Sacred Heart Bay and HonorHealth Scottsdale Osborn Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Matthew J. Welch see patients?
- Medicare's clinician data lists 2 practice locations, including Prescott, AZ and Phoenix, AZ. Call before your visit to confirm the address.
- What is Matthew J. Welch's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Matthew J. Welch accept Medicare assignment?
- Yes. Medicare's clinician data says Matthew J. Welch 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 J. Welch?
- (602) 242-4928, as listed in official Medicare / NPI Registry data.
- What is Matthew J. Welch's NPI number?
- 1316100977. 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 J. Welch works
Medicare's Facility Affiliation Data lists Matthew J. Welch at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension Sacred Heart BayPanama City, FL · Acute Care Hospital · CCN 100026
- HonorHealth Scottsdale Osborn Medical CenterScottsdale, AZ · Acute Care Hospital · CCN 030038
Practice locations
Addresses where Matthew J. Welch is enrolled with Medicare (CMS data updated 2026-10-02).
- 1055 W Iron Springs RdPrescott, AZ 86305 (602) 242‑4928
- 1750 E Glendale AvePhoenix, AZ 85020 (602) 242‑4928
Group practices
Medicare enrollment lists Matthew J. Welch as a member of this group (CMS data updated 2026-10-02).
- Associated Retina Consultants Ltd15 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Prescott
Clinicians with the same Medicare primary specialty in Prescott, AZ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Loyola University Of Chicago, Stritch School Of Medicine |
| Graduation year | 2007 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1316100977 |
| 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