Registry data as of Aug 27, 2026

David Hirst, MD

Anesthesiology Physician · Riverside, CA

David Hirst, MD is an anesthesiology physician with a practice address in Riverside, California, and NPI 1376686410, issued on Feb 15, 2007. Check the license (California G47876, 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
1376686410
Name
David Hirst
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
G47876 CA
Self-reported in NPPES; status is on the state search
Practice location
6969 Brockton Ave, Riverside, CA 92506
Phone
(951) 686-3575
Enumerated
Feb 15, 2007
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 6969 Brockton Ave

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

  1. David Baloga, MDAnesthesiology Physician1801939871
  2. Barbara Brar, MDAnesthesiology Physician1114060183
  3. Michael Buchan, MDAnesthesiology Physician1093858052
  4. Jason Cunnan, MDAnesthesiology Physician1164565107
  5. Matthew DupperAnesthesiology Physician1780850826
  6. Bruce Holmblad, MDAnesthesiology Physician1790820876

Verify David Hirst in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G47876
    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 →

98% fewer Medicare Part D claims than the average anesthesiology physician in 2024

15 Medicare Part D claims, against an average of 823 among the 5,474 providers of this specialty who prescribed in Part D.

  1. David Hirst15
  2. Specialty average823

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. Wang Jennifer Zheng M D IncRiverside, 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.

Anesthesiology Physician providers in California

There are 7,276 anesthesiology physician records in California.

Other anesthesiology physician records in California

  1. Alison A'Court, MDSan Diego, CA1912218199
  2. Peter Abaci, MDLos Gatos, CA1447200761
  3. Elma Abad-Pelsang, MDDel Mar, CA1689611923
  4. Rolando Abada, M.D.San Diego, CA1952319071
  5. Maher Abadir, MDTurlock, CA1669491718
  6. Jerry Abajian, M.D.Napa, CA1851336218
  7. Carolyn AbbasiLoma Linda, CA1811287311
  8. Christine Abboud, D.O.Walnut Creek, CA1174901508
  9. Steven Abboud, MDPalo Alto, CA1619364908
  10. Therese Abboud, M.D.Coronado, CA1003112913

Common questions

What is David Hirst, MD's NPI number?

David Hirst, MD's National Provider Identifier (NPI) is 1376686410, issued on Feb 15, 2007. An NPI identifies a provider in billing; it is not a license.

Where is David Hirst, MD located?

The NPPES record lists a practice address at 6969 Brockton Ave, Riverside, CA, 92506. Phone: (951) 686-3575. Providers update this record themselves, so call before visiting.

How can I verify David Hirst, MD's license?

NPPES lists California license number G47876, 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 David Hirst, MD prescribe under Medicare Part D?

In 2024, David Hirst, MD had 15 Medicare Part D claims; the average among anesthesiology physician prescribers was 823. 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.