Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Diagnostic Radiology

Alan T. Kuramoto, MD

Works at hospitals in Redwood City, CA · Vacaville, CA · Vallejo, CA · California

Summary

Dr. Alan T. Kuramoto, MD is a radiologist at 1 Quality Dr, Vacaville, CA 95688. Phone: (707) 624-4000. Accepts Medicare assignment. In 2024, Alan T. Kuramoto had 143 Original Medicare patients and 258 services. NPI 1518279710. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Alan T. Kuramoto, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Alan T. Kuramoto accept Medicare assignment?
Yes. Medicare's clinician data says Alan T. Kuramoto 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 Alan T. Kuramoto see?
In 2024, CMS data shows 143 Original Medicare patients and 258 services for Alan T. Kuramoto. This counts Original Medicare only and measures volume, not quality.
What is Alan T. Kuramoto's NPI number?
1518279710. 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 Alan T. Kuramoto, 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 patients143
Services billed to Medicare258
Different services or procedures32
Participating Medicare providerYes
Average age of these patients70

Most frequent services

  1. Ct scan head or brain without contrast (70450)43 services
  2. Ct scan of abdomen and pelvis with contrast (74177)35 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 cholesterol59%
  • Diabetes45%
  • Arthritis45%
  • Depression36%
  • Chronic kidney disease36%

Hospitals where Alan T. Kuramoto works

Medicare's Facility Affiliation Data lists Alan T. Kuramoto 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.

Practice locations

Addresses where Alan T. Kuramoto is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Alan T. Kuramoto as a member of these groups (CMS data updated October 2, 2026).

  • Permanente Medical Group Inc10,996 clinicians in the group
  • Hawaii Permanente Medical Group Inc704 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in California →

Other radiologists in Vacaville

Clinicians with the same Medicare primary specialty in Vacaville, CA — not a recommendation.

All radiologists in Vacaville →

Other clinicians in Permanente Medical Group Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolUniversity Of Hawaii John A. Burns School Of Medicine
Graduation year2010 (16 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1518279710
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians