NPPES file of Aug 9, 2026

Ervin Epstein, M.D.

Dermatology Physician · Oakland, CA

Ervin Epstein, M.D. is a dermatology physician with a practice address in Oakland, California, and NPI 1801963996, issued on Nov 30, 2006. Check the license (California A22751, 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
1801963996
Name
Ervin Epstein
Credential
M.D.
Primary taxonomy
Dermatology Physician 207N00000X
License number
A22751 CA
Self-reported in NPPES; status is on the state search
Practice location
400 30TH St, Oakland, CA 94609
Phone
(510) 444-8282
Enumerated
Nov 30, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(510) 444-8284
Medicaid ID
00A227510 CA
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 400 30TH St

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

  1. Marianela Carter, DDSDentist1841328366
  2. Francis Di Pelesi, PSYDPsychologist1225255417
  3. Valerie Dzubur, NPFamily Nurse Practitioner1760685275
  4. Darrell Hayes, M.D.Orthopaedic Surgery Physician1932194529
  5. Jennifer Malkovich, AU.D.Audiologist1801018130
  6. Nga Vu, D.D.S.General Practice Dentistry1528114725

Verify Ervin Epstein in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A22751
    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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92% fewer Medicare Part D claims than the average dermatology physician in 2024

64 Medicare Part D claims, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D.

  1. Ervin Epstein64
  2. Specialty average797

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.

Ervin Epstein among 2,083 dermatology physician records in California

Ervin Epstein, M.D. is one of 2,083 dermatology physician records with a practice address in California. 83% 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 56% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileNo · 70% of these records are
  • Record last updated2007 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dermatology Physician providers in California

There are 2,083 dermatology physician records in California.

The 8 dermatology physician records with the nearest ZIP codes

  1. Dev Chahal, MDOakland, CA 946091770018236
  2. Harvind Chahal, MDOakland, CA 946091508392168
  3. Jason Fung, MDOakland, CA 946091710048483
  4. Herbert Holman, MDOakland, CA 946091265404719
  5. William Littman, MDOakland, CA 946091285739532
  6. Julia Muller, M.D.Oakland, CA 946091336173822
  7. David Paslin, MDOakland, CA 946091477650901
  8. Lesley Plotke, MDOakland, CA 946091629207493

Common questions

What is Ervin Epstein, M.D.'s NPI number?

Ervin Epstein, M.D.'s National Provider Identifier (NPI) is 1801963996, issued on Nov 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Ervin Epstein, M.D. located?

The NPPES record lists a practice address at 400 30TH St, Oakland, CA, 94609. Phone: (510) 444-8282. Providers update this record themselves, so call before visiting.

How can I verify Ervin Epstein, M.D.'s license?

NPPES lists California license number A22751, 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 Ervin Epstein, M.D. prescribe under Medicare Part D?

In 2024, Ervin Epstein, M.D. had 64 Medicare Part D claims; the average among dermatology physician prescribers was 797. 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.