NPPES file of Aug 9, 2026

Mark Hilberman, M.D.

Anesthesiology Physician · Fairfield, CA

Mark Hilberman, M.D. is an anesthesiology physician with a practice address in Fairfield, California, and NPI 1962495671, issued on Aug 26, 2005. Check the license (California G16206, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1962495671
Name
Mark Hilberman
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
G16206 CA
Self-reported in NPPES; status is on the state search
Practice location
1200 B Gale Wilson Blvd, Fairfield, CA 94533
Phone
(916) 481-6800
Enumerated
Aug 26, 2005
Record last updated
Dec 18, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(916) 481-1881
Medicaid ID
00G162060 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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8 nearest anesthesiology physician records → All 7,571 in California → Look up another NPI →

Also registered at 1200 B Gale Wilson Blvd

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

  1. Yusuf Ahmad, MDAnesthesiology Physician1104020262
  2. Tashira AlexanderRegistered Dietitian1902732480
  3. Nail Amro, M.D.Internal Medicine Physician1861413551
  4. Allan Au, M.D.Hospitalist Physician1427495563
  5. Erin Berntsen, ACNPAcute Care Nurse Practitioner1205640489
  6. Neeta BhasinCritical Care Pharmacist1457984882

Verify Mark Hilberman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G16206    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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Mark Hilberman among 7,571 anesthesiology physician records in California

Mark Hilberman, M.D. is one of 7,571 anesthesiology physician records with a practice address in California. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 95% newer
  • In a Medicare fileNo · 71% of these records are
  • In the CMS Doctors and Clinicians fileNo · 64% of these records are
  • Record last updated2008 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiology Physician providers in California

There are 7,571 anesthesiology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 7,571 in California → Every provider in Fairfield → Anesthesiology Physician nationwide →

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Yusuf Ahmad, MDFairfield, CA 945331104020262
  2. Lisa Collins, MDFairfield, CA 945331841246931
  3. Joseph Dominguez, M.D.Fairfield, CA 945331003801556
  4. Viken Farajian, M.D.Fairfield, CA 945331962840587
  5. James Jaber, M.D,Fairfield, CA 945331629061361
  6. Annie Lau, M.D.Fairfield, CA 945331326031030
  7. Christopher Rumery, M.D.Fairfield, CA 945331073507018
  8. Jeffrey Saadi, M.D.Fairfield, CA 945331003809823

Common questions

What is Mark Hilberman, M.D.'s NPI number?

Mark Hilberman, M.D.'s National Provider Identifier (NPI) is 1962495671, issued on Aug 26, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Mark Hilberman, M.D. located?

The NPPES record lists a practice address at 1200 B Gale Wilson Blvd, Fairfield, CA, 94533. Phone: (916) 481-6800. Providers update this record themselves, so call before visiting.

How can I verify Mark Hilberman, M.D.'s license?

NPPES lists California license number G16206, 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.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.