Quick answers
- Which hospitals does Ryan Y. Tsuda work at?
- Medicare's official clinician data lists Ryan Y. Tsuda at 3 hospitals: Northwest Medical Center, Northwest Medical Center Sahuarita and Oro Valley Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ryan Y. Tsuda see patients?
- Medicare's clinician data lists 8 practice locations, including Oro Valley, AZ, Sahuarita, AZ and Tucson, AZ. Call before your visit to confirm the address.
- What is Ryan Y. Tsuda's specialty?
- Medicare lists Interventional Cardiology as the primary specialty.
- Does Ryan Y. Tsuda accept Medicare assignment?
- Yes. Medicare's clinician data says Ryan Y. Tsuda 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 Ryan Y. Tsuda?
- (520) 901-3549, as listed in official Medicare / NPI Registry data.
- What is Ryan Y. Tsuda's NPI number?
- 1528289113. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ryan Y. Tsuda works
Medicare's Facility Affiliation Data lists Ryan Y. Tsuda 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
- Northwest Medical Center SahuaritaSahuarita, AZ · Acute Care Hospital · CCN 030148
- Oro Valley HospitalOro Valley, AZ · Acute Care Hospital · CCN 030114
Practice locations
Addresses where Ryan Y. Tsuda is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 8; the Medicare profile lists all.
- 1551 E Tangerine RdOro Valley, AZ 85755 (520) 901‑3549
- 16260 S Rancho Sahuarita BlvdSahuarita, AZ 85629
- 2200 S Houghton RdTucson, AZ 85748 (520) 543‑6100
- 2300 S Houghton RdTucson, AZ 85748
- 4001 E Sunrise Dr, Suite 161Tucson, AZ 85718 (520) 232‑5280
Group practices
Medicare enrollment lists Ryan Y. Tsuda as a member of this group (CMS data updated 2026-10-02).
- Northwest Allied Physicians LLC120 clinicians in the group
Specialties
- Interventional Cardiologyprimary
Other interventional cardiologists in Arizona
Clinicians with the same Medicare primary specialty in Arizona — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Medical College Of Wisconsin |
| Graduation year | 2000 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1528289113 |
| 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