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Diagnostic Radiology

Adam W. Nevitt, MD

Works at hospitals in Greenbrae, CA · Novato, CA · Napa, CA … · California

Summary

Dr. Adam W. Nevitt, MD is a radiologist at 1240 S Eliseo Dr, Suite 103, Greenbrae, CA 94904. Phone: (415) 925-7301. Accepts Medicare assignment. In 2024, Adam W. Nevitt had 3,684 Original Medicare patients and 6,782 services. NPI 1811934797. 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 Adam W. Nevitt, 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 Adam W. Nevitt accept Medicare assignment?
Yes. Medicare's clinician data says Adam W. Nevitt 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 Adam W. Nevitt see?
In 2024, CMS data shows 3,684 Original Medicare patients and 6,782 services for Adam W. Nevitt. This counts Original Medicare only and measures volume, not quality.
What is Adam W. Nevitt's NPI number?
1811934797. 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 Adam W. Nevitt, 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 patients3,684
Services billed to Medicare6,782
Different services or procedures266
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. X-ray of chest, 1 view (71045)1,110 services
  2. Ct scan head or brain without contrast (70450)419 services
  3. X-ray of chest, 2 views (71046)311 services
  4. Ct scan of abdomen and pelvis with contrast (74177)260 services
  5. X-ray of shoulder, minimum of 2 views (73030)183 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 cholesterol75%
  • High blood pressure72%
  • Arthritis58%
  • Ischemic heart disease31%
  • Anxiety29%
  • Depression26%

Hospitals where Adam W. Nevitt works

Medicare's Facility Affiliation Data lists Adam W. Nevitt 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 Adam W. Nevitt is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 8; the Medicare profile lists all.

Group practices

Medicare enrollment lists Adam W. Nevitt as a member of these groups (CMS data updated October 2, 2026).

  • California Advanced Imaging Medical Associates Inc88 clinicians in the group
  • Prima Medical Foundation31 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in California →

Other radiologists in Greenbrae

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

All radiologists in Greenbrae →

Other clinicians in California Advanced Imaging Medical Associates Inc

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

Clinician information

CredentialMD
Medical schoolRush Medical College Of Rush University
Graduation year1994 (32 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1811934797
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