NPPES file of Aug 9, 2026

Michael Silpa, M.D.

Specialist · Berkeley, CA

Michael Silpa, M.D. is a specialist with a practice address in Berkeley, California, and NPI 1679684195, issued on Aug 31, 2006. Check the license (California G34743, as entered in NPPES) with the California board that licenses this profession; 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
1679684195
Name
Michael Silpa
Credential
M.D.
Primary taxonomy
Specialist 174400000X
License number
G34743 CA
Self-reported in NPPES; status is on the state search
Practice location
2510 Webster St, Berkeley, CA 94705
Phone
(510) 548-6555
Enumerated
Aug 31, 2006
Record last updated
Feb 12, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(510) 548-3761
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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8 nearest specialist records → All 5,749 in California → Look up another NPI →

Also registered at 2510 Webster St

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

  1. Melissa Arciaga, MDGeneral Practice Physician1861610578
  2. Azadeh EsmaeiliAnatomic Pathology & Clinical Pathology Physician1386198489
  3. Lisa Higa, M.D.Gastroenterology Physician1669583167
  4. Mehra Hosseini, M.D.Gastroenterology Physician1205947884
  5. Lynne Lin-Chang, M.D.Anatomic Pathology & Clinical Pathology Physician1770516536
  6. Subhendu Narayan, M.D.Gastroenterology Physician1427169002

Verify Michael Silpa in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license G34743    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
Find the California license search

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99% fewer Medicare Part D claims than the average specialist in 2024

15 Medicare Part D claims, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D.

  1. Michael Silpa15
  2. Specialty average1,380

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.

Michael Silpa among 5,749 specialist records in California

Michael Silpa, M.D. is one of 5,749 specialist records with a practice address in California. 30% 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 7% of them.

  • NPI issued2006 · 7% of these records are older, 60% newer
  • In a Medicare fileYes · 30% of these records are
  • In the CMS Doctors and Clinicians fileNo · 19% of these records are
  • Record last updated2021 · 77% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Specialist providers in California

There are 5,749 specialist records in California.

All 5,749 in California → Every provider in Berkeley → Specialist nationwide →

The 8 specialist records with the nearest ZIP codes

  1. Faraz Berjis, M.D.Berkeley, CA 947051366553885
  2. Lisa Bograd, MFTBerkeley, CA 947051780807586
  3. Mabel Cluff, LEBerkeley, CA 947051396617791
  4. Terri Dunn, M.D.Berkeley, CA 947051760543300
  5. Jerold Kaplan, M.D.Berkeley, CA 947051457375750
  6. Ethan Mee, LEBerkeley, CA 947051932064755
  7. Elena Moser, LCSWBerkeley, CA 947051205234077
  8. Iris O'NealBerkeley, CA 947051275488579

Common questions

What is Michael Silpa, M.D.'s NPI number?

Michael Silpa, M.D.'s National Provider Identifier (NPI) is 1679684195, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael Silpa, M.D. located?

The NPPES record lists a practice address at 2510 Webster St, Berkeley, CA, 94705. Phone: (510) 548-6555. Providers update this record themselves, so call before visiting.

How can I verify Michael Silpa, M.D.'s license?

NPPES lists California license number G34743, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Michael Silpa, M.D. prescribe under Medicare Part D?

In 2024, Michael Silpa, M.D. had 15 Medicare Part D claims; the average among specialist prescribers was 1,380. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.