NPPES file of Aug 9, 2026

Chase Anderson, MD

Vascular & Interventional Radiology Physician · San Francisco, CA

Chase Anderson, MD is a vascular & interventional 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, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1609338185
Name
Chase Anderson
Credential
MD
Primary taxonomy
Vascular & Interventional Radiology Physician 2085R0204X
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
Record last updated
Jul 30, 2025
Medicare enrollment
Enrolled (PECOS I20250805000708); accepts Medicare assignment
Medical or professional school
Texas Tech University Health Science Center School Of Medicine, 2019
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. 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, MDInternal Medicine 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.

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60% fewer Medicare Part D claims than the average vascular & interventional radiology physician in 2024

30 Medicare Part D claims for 16 beneficiaries, against an average of 75 among the 1,444 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 average75

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; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 3,457 providers of this specialty with any payment received $7,206.73 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$7,206.73

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

Bills Medicare through 2 group practices

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

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Chase Anderson among 599 vascular & interventional radiology physician records in California

Chase Anderson, MD is one of 599 vascular & interventional radiology physician records with a practice address in California. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 93% of them.

  • NPI issued2019 · 93% of these records are older, 4% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 83% of these records are
  • Graduated2019 · median 2007 among the 497 with a school on file
  • Record last updated2025 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0204X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Vascular & Interventional Radiology Physician providers in California

There are 599 vascular & interventional radiology physician records in California.

The 8 vascular & interventional radiology physician records with the nearest ZIP codes

  1. Blaise Baxter, MDSan Francisco, CA 941091487681342
  2. Brian Bronzo, M.D.San Francisco, CA 941091497809990
  3. Joey English, M.D.San Francisco, CA 941091477579720
  4. Brittany Harrison, M.D.San Francisco, CA 941091316309685
  5. Warren Kim, M.D., PH.D.San Francisco, CA 941091063532778
  6. Olufoladare Olorunsola, M.D.San Francisco, CA 941091699002519
  7. Pamela Mallari-Ramos, M.D.San Francisco, CA 941101396736658
  8. Kazim Narsinh, M.D.San Francisco, CA 941101114216462

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 vascular & interventional radiology physician prescribers was 75. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.