Quick answers
- Which hospitals does Chad A. Prior work at?
- Medicare's official clinician data lists Chad A. Prior at 2 hospitals: Northwest Medical Center and Tucson Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Chad A. Prior see patients?
- Medicare's clinician data lists 1 practice location in Green Valley, AZ. Call before your visit to confirm the address.
- What is Chad A. Prior's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Chad A. Prior accept Medicare assignment?
- Yes. Medicare's clinician data says Chad A. Prior 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 Chad A. Prior?
- (520) 547-7770, as listed in official Medicare / NPI Registry data.
- What is Chad A. Prior's NPI number?
- 1790772036. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Chad A. Prior works
Medicare's Facility Affiliation Data lists Chad A. Prior at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Northwest Medical CenterTucson, AZ · Acute Care Hospital · CCN 030085
- Tucson Medical CenterTucson, AZ · Acute Care Hospital · CCN 030006
Practice locations
Addresses where Chad A. Prior is enrolled with Medicare (CMS data updated 2026-10-02).
- 1055 N Lacanada Dr, Suite 123Green Valley, AZ 85614 (520) 547‑7770
Group practices
Medicare enrollment lists Chad A. Prior as a member of this group (CMS data updated 2026-10-02).
- Arizona Community Physicians PC161 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Green Valley
Clinicians with the same Medicare primary specialty in Green Valley, AZ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Saint Louis University School Of Medicine |
| Graduation year | 2004 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1790772036 |
| 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