NPPES file of Aug 9, 2026

Andrew Linden Avins, M.D.

Internal Medicine Physician · Oakland, CA

Andrew Linden Avins, M.D. is an internal medicine physician with a practice address in Oakland, California, and NPI 1346354792, issued on Aug 19, 2006. Check the license (California G52909, 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
1346354792
Name
Andrew Linden Avins
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
G52909 CA
Self-reported in NPPES; status is on the state search
Practice location
2000 Broadway, Oakland, CA 94612
Phone
(510) 891-5957
Enumerated
Aug 19, 2006
Record last updated
Dec 17, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20040910001170); accepts Medicare assignment
Medical or professional school
University Of California, Irvine, California College Of Medicine, 1983
Telehealth
Offers telehealth (CMS)
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 2000 Broadway

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

  1. Axel GuzmanResearch Study Specialist1689381972
  2. Dorola Haley, FNPFamily Nurse Practitioner1285756221
  3. Mark Lin, M.D.Family Medicine Physician1518252816
  4. Yvonne Porterfield, CNSAdult Psychiatric/Mental Health Clinical Nurse Specialist1326162652
  5. Cyrus YaminEmergency Medicine Physician1205128618

Verify Andrew Linden Avins in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G52909
    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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98% fewer Medicare Part D claims than the average internal medicine physician in 2024

57 Medicare Part D claims for 43 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Andrew Avins57
  2. Specialty average3,176

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.

Bills Medicare through one group practice

  1. Permanente Medical Group IncRichmond, CA

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

Andrew Linden Avins among 17,696 internal medicine physician records in California

Andrew Linden Avins, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 56% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated1983 · median 2004 among the 11,065 with a school on file
  • Record last updated2021 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

432 internal medicine physician records list a practice address in Oakland

They are 432 of the 18,558 NPPES records with a practice address in Oakland, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Ameena Ahmed, MDOakland, CA 946121700962230
  2. Ronald Chun, M.D.Oakland, CA 946121730162264
  3. Tri Do, MDOakland, CA 946121053402651
  4. Susan Fernyak, MDOakland, CA 946121679688014
  5. Alan Go, MDOakland, CA 946121184700619
  6. Kathleen Grannan, MDOakland, CA 946121538245063
  7. Coleman GrossOakland, CA 946121538193388
  8. John Hirshleifer, M.DOakland, CA 946121407893621

Common questions

What is Andrew Linden Avins, M.D.'s NPI number?

Andrew Linden Avins, M.D.'s National Provider Identifier (NPI) is 1346354792, issued on Aug 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Andrew Linden Avins, M.D. located?

The NPPES record lists a practice address at 2000 Broadway, Oakland, CA, 94612. Phone: (510) 891-5957. Providers update this record themselves, so call before visiting.

How can I verify Andrew Linden Avins, M.D.'s license?

NPPES lists California license number G52909, 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 Andrew Linden Avins, M.D. prescribe under Medicare Part D?

In 2024, Andrew Linden Avins, M.D. had 57 Medicare Part D claims for 43 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.