Quick answers
- Does Frank R. Tamura accept Medicare assignment?
- Yes. Medicare's clinician data says Frank R. Tamura accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Frank R. Tamura see?
- In 2024, CMS data shows 2,131 Original Medicare patients and 16,185 services for Frank R. Tamura. This counts Original Medicare only and measures volume, not quality.
- What is Frank R. Tamura's NPI number?
- 1932275906. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Frank R. Tamura, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 2,131 |
|---|---|
| Services billed to Medicare | 16,185 |
| Different services or procedures | 156 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Injection, gadobutrol, 0.1 ml (A9585)7,355 services
- Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)5,695 services
- Ct scan head or brain without contrast (70450)395 services
- X-ray of chest, 1 view (71045)314 services
- Mri scan of brain without contrast (70551)296 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Diabetes49%
- Ischemic heart disease41%
- Chronic kidney disease41%
Hospitals where Frank R. Tamura works
Medicare's Facility Affiliation Data lists Frank R. Tamura at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Adventist Health HanfordHanford, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 050121
- Clovis Community Medical CenterClovis, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 050492
- Community Regional Medical CenterFresno, CA · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 050060
- Kaweah Health Medical CenterVisalia, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 050057
- Saint Agnes Medical CenterFresno, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 050093
Practice locations
Addresses where Frank R. Tamura is enrolled with Medicare (CMS data updated October 2, 2026).
- 1827 E Fir Ave, Suite 101Fresno, CA 93720 (559) 256‑1975
- 1867 E Fir Ave, Suite 101Fresno, CA 93720 (559) 325‑5800
- 2823 Fresno StFresno, CA 93721 (559) 459‑6000
- 6297 N Fresno StFresno, CA 93710 (559) 447‑4000
Group practices
Medicare enrollment lists Frank R. Tamura as a member of these groups (CMS data updated October 2, 2026).
- Central Valley Community Medical Imaging96 clinicians in the group
- California Imaging Institute Medical Group Inc34 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Fresno
Clinicians with the same Medicare primary specialty in Fresno, CA — not a recommendation.
Other clinicians in Central Valley Community Medical Imaging
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of California, San Francisco School Of Medicine |
| Graduation year | 1984 (42 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1932275906 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- 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