Registry data as of Aug 27, 2026

Chase Anderson, MD

Diagnostic Radiology Physician · San Francisco, CA

Chase Anderson, MD is a diagnostic radiology physician with a practice address in San Francisco, California, and NPI 1609338185, issued on Apr 3, 2019. Check the license (California A203870, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1609338185
Name
Chase Anderson
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
A203870 CA
Self-reported in NPPES; status is on the state search
Practice location
1101 Van Ness Ave, San Francisco, CA 94109
Phone
(415) 600-6000
Enumerated
Apr 3, 2019
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1101 Van Ness Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Hashem Al-Dujaili, MDDiagnostic Radiology Physician1750062675
  2. Lindsey AttigContinence Care Registered Nurse1003296906
  3. Valerie Au, M.D.Anesthesiology Physician1326415373
  4. Rio Beardsley, MDEmergency Medicine Physician1992384994
  5. Matthew Bell, MDGastroenterology Physician1295316263
  6. Brittney BerkeyPhysician Assistant1528837564

Verify Chase Anderson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A203870
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

56% fewer Medicare Part D claims than the average diagnostic radiology physician in 2024

30 Medicare Part D claims for 16 beneficiaries, against an average of 68 among the 2,907 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 12 claims were for opioids.

  1. Chase Anderson30
  2. Specialty average68

Most prescribed

  1. Oxycodone Hcl12 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $1,481.87

6 payments, mostly food and beverage; the largest payer was Boston Scientific Corporation. The 8,130 providers of this specialty with any payment received $3,224.15 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Chase Anderson$1,481.87
  2. Specialty average$3,224.15

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

2 hospital and facility affiliations

  1. California Advanced Imaging Medical Associates IncSan Francisco, CA
  2. Sutter Bay Medical FoundationSan Francisco, CA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Diagnostic Radiology Physician providers in California

There are 4,131 diagnostic radiology physician records in California.

Other diagnostic radiology physician records in California

  1. Jason Aaronson, MDLos Angeles, CA1023145463
  2. Pablo Abbona, MDLos Angeles, CA1689856239
  3. Rashed AbdelaalRiverside, CA1518726090
  4. Ahmed Abdelhalim, MDRiverside, CA1275162927
  5. Fatemeh Abdollahi Mofakham, MDLos Angeles, CA1659652915
  6. Bennett Abe, MDVisalia, CA1184731283
  7. Stephen Abedon, M.D.Daly City, CA1689628687
  8. Richard Abello, M.D.La Jolla, CA1245205996
  9. Deborah Abelson, M.D.Thousand Oaks, CA1821277252
  10. Denise Aberle, MDLos Angeles, CA1053361501

Common questions

What is Chase Anderson, MD's NPI number?

Chase Anderson, MD's National Provider Identifier (NPI) is 1609338185, issued on Apr 3, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Chase Anderson, MD located?

The NPPES record lists a practice address at 1101 Van Ness Ave, San Francisco, CA, 94109. Phone: (415) 600-6000. Providers update this record themselves, so call before visiting.

How can I verify Chase Anderson, MD's license?

NPPES lists California license number A203870, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Chase Anderson, MD prescribe under Medicare Part D?

In 2024, Chase Anderson, MD had 30 Medicare Part D claims for 16 beneficiaries; the average among diagnostic radiology physician prescribers was 68. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.