Registry data as of Aug 27, 2026

Jason Anderson, MD

Hospitalist Physician · South San Francisco, CA

Jason Anderson, MD is a hospitalist physician with a practice address in South San Francisco, California, and NPI 1831277466, issued on Nov 1, 2006. Check the license (California A67616, 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
1831277466
Name
Jason Anderson
Credential
MD
Primary taxonomy
Hospitalist Physician 208M00000X
License number
A67616 CA
Self-reported in NPPES; status is on the state search
Practice location
1200 EL Camino Real, South San Francisco, CA 94080
Phone
(650) 742-2000
Enumerated
Nov 1, 2006
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 1200 EL Camino Real

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

  1. Leslie Adams, PHARMDPharmacist1902338486
  2. Kristine Aguirre, RRTRegistered Respiratory Therapist1528539996
  3. Lena AlazzehPhysical Therapist1629739859
  4. Kate AlbeePhysical Therapist1053464495
  5. Karl Anderson, MDUrology Physician1700964301
  6. Christine Angeles, MDCritical Care Medicine (Internal Medicine) Physician1508944109

Verify Jason 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 A67616
    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 →

35% fewer Medicare Part D claims than the average hospitalist physician in 2024

612 Medicare Part D claims for 170 beneficiaries, against an average of 940 among the 13,923 providers of this specialty who prescribed in Part D. 16 claims were for opioids.

  1. Jason Anderson612
  2. Specialty average940

Most prescribed

  1. Cefpodoxime Proxetil45 claims
  2. Furosemide38 claims
  3. Doxycycline Monohydrate29 claims
  4. Pantoprazole Sodium29 claims
  5. Atorvastatin Calcium24 claims
  6. Omeprazole24 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.

One hospital or facility affiliation

  1. Permanente Medical Group IncSouth San 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.

Hospitalist Physician providers in California

There are 1,901 hospitalist physician records in California.

Other hospitalist physician records in California

  1. Zina Abbas, M.D.Chula Vista, CA1962799189
  2. Mehrdad Abbasi, MDRancho Mirage, CA1477646776
  3. Abdul Abdali, M.D.French Camp, CA1104319771
  4. Anwar Abdelhadi, M.D.Orange, CA1093784191
  5. Farid Abdelmalak, M.D.Santa Monica, CA1912392937
  6. Joseph Abdelmalek, M.DSan Diego, CA1740485531
  7. Elijah AbdelmeseehLong Beach, CA1346827631
  8. Homayoun Abdollahzadeh, M.D.Rancho Mirage, CA1871802454
  9. Merna AbdouSan Diego, CA1134758279
  10. Rafik Abdou, M.DMission Hills, CA1740594415

Common questions

What is Jason Anderson, MD's NPI number?

Jason Anderson, MD's National Provider Identifier (NPI) is 1831277466, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jason Anderson, MD located?

The NPPES record lists a practice address at 1200 EL Camino Real, South San Francisco, CA, 94080. Phone: (650) 742-2000. Providers update this record themselves, so call before visiting.

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

NPPES lists California license number A67616, 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 Jason Anderson, MD prescribe under Medicare Part D?

In 2024, Jason Anderson, MD had 612 Medicare Part D claims for 170 beneficiaries; the average among hospitalist physician prescribers was 940. 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.