Quick answers
- Where does Michael Cassity see patients?
- Medicare's clinician data lists 11 practice locations, including Green Valley, AZ and Tucson, AZ. Call before your visit to confirm the address.
- What is Michael Cassity's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Michael Cassity accept Medicare assignment?
- Yes. Medicare's clinician data says Michael Cassity 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 Michael Cassity?
- (520) 771-0316, as listed in official Medicare / NPI Registry data.
- What is Michael Cassity's NPI number?
- 1952010837. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Michael Cassity is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 11; the Medicare profile lists all.
- 18773 S Nogales Hwy, Suite 125Green Valley, AZ 85614 (520) 771‑0316
- 1895 W Valencia Rd, Suite 101Tucson, AZ 85746 (520) 576‑5104
- 2460 N Swan Rd, Suite 140Tucson, AZ 85712 (520) 441‑5405
- 2510 E Broadway BlvdTucson, AZ 85716 (520) 232‑2072
- 4280 N Oracle Rd, Suite 100Tucson, AZ 85705 (520) 887‑0095
Group practices
Medicare enrollment lists Michael Cassity as a member of this group (CMS data updated 2026-10-02).
- Nextcare Arizona I JV LLC287 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Green Valley
Clinicians with the same Medicare primary specialty in Green Valley, AZ — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2021 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1952010837 |
| 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
- 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