Registry data as of Aug 27, 2026

Jon Churnin, INCORPORATED

Pain Medicine (Anesthesiology) Physician · Daly City, CA

Jon Churnin, INCORPORATED is a pain medicine (anesthesiology) physician with a practice address in Daly City, California, and NPI 1841283892, issued on Aug 24, 2005. Check the license (California G34291, 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
1841283892
Name
Jon Churnin
Credential
INCORPORATED
Primary taxonomy
Pain Medicine (Anesthesiology) Physician 207LP2900X
License number
G34291 CA
Self-reported in NPPES; status is on the state search
Practice location
901 Campus Dr, Daly City, CA 94015
Phone
(650) 991-2000
Enumerated
Aug 24, 2005
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 901 Campus Dr

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

  1. Devi Ananda, M.D.Pediatrics Physician1427146356
  2. Emanuel Berston, MDPediatrics Physician1649346636
  3. Thomas Bowstead, M.D.Pulmonary Disease Physician1801828181
  4. Alice Breder, MDPediatrics Physician1215053897
  5. Mary Brzostowicz, M.D.Specialist1487683819
  6. Violeta CarneroPediatrics Physician1609928399

Verify Jon Churnin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G34291
    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 →

94% fewer Medicare Part D claims than the average pain medicine (anesthesiology) physician in 2024

96 Medicare Part D claims for 33 beneficiaries, against an average of 1,731 among the 2,346 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 31 claims were for opioids.

  1. Jon Churnin96
  2. Specialty average1,731

Most prescribed

  1. Ibuprofen30 claims
  2. Cephalexin22 claims
  3. Hydrocodone-Acetaminophen17 claims

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.

Industry payments in 2024: $32.64

1 payment, mostly food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 2,342 providers of this specialty with any payment received $3,354.83 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jon Churnin$32.64
  2. Specialty average$3,354.83

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Pain Medicine (Anesthesiology) Physician providers in California

There are 422 pain medicine (anesthesiology) physician records in California.

Other pain medicine (anesthesiology) physician records in California

  1. Shahram Abbassi, MDArcata, CA1396774139
  2. Chris Abrecht, M.D.San Francisco, CA1013283837
  3. Rishi Agarwal, M.D.Pasadena, CA1659634798
  4. Priya Agrawal, DOStanford, CA1053758458
  5. Bashar Ahmed, M.D.Santa Rosa, CA1548675663
  6. Jane Ahn, M.D.Stanford, CA1043338296
  7. Reginald Ajakwe, M.D.Burbank, CA1467485730
  8. Mir Ali, M.D.San Ramon, CA1417912726
  9. Charles Anderson, MDPalm Springs, CA1386646347
  10. Christy Anthony, MDGlendale, CA1467867440

Common questions

What is Jon Churnin, INCORPORATED's NPI number?

Jon Churnin, INCORPORATED's National Provider Identifier (NPI) is 1841283892, issued on Aug 24, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Jon Churnin, INCORPORATED located?

The NPPES record lists a practice address at 901 Campus Dr, Daly City, CA, 94015. Phone: (650) 991-2000. Providers update this record themselves, so call before visiting.

How can I verify Jon Churnin, INCORPORATED's license?

NPPES lists California license number G34291, 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 Jon Churnin, INCORPORATED prescribe under Medicare Part D?

In 2024, Jon Churnin, INCORPORATED had 96 Medicare Part D claims for 33 beneficiaries; the average among pain medicine (anesthesiology) physician prescribers was 1,731. 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.