NPPES file of Aug 9, 2026

Jason Oliver, DO

Anesthesiology Physician · Santa Rosa, CA

Jason Oliver, DO is an anesthesiology physician with a practice address in Santa Rosa, California, and NPI 1700413671, issued on Mar 23, 2020. Check the license (California 20A22444, 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
1700413671
Name
Jason Oliver
Credential
DO
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
20A22444 CA
Self-reported in NPPES; status is on the state search
Practice location
30 Mark West Springs RD, Santa Rosa, CA 95403
Phone
(707) 576-4000
Enumerated
Mar 23, 2020
Record last updated
Dec 13, 2024
Medicare enrollment
Enrolled (PECOS I20240919000943); accepts Medicare assignment
Medical or professional school
Touro Un College Of Osteopathic Medicine, Vallejo, 2020
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 30 Mark West Springs RD

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

  1. Lauren Anderson, RNEmergency Registered Nurse1558030361
  2. Mitchell Bailey, M.D.Surgery Physician1366422008
  3. Panathda Bayrasy, PHARMDPharmacotherapy Pharmacist1629559133
  4. Dayle Bondarev, MDNeonatal-Perinatal Medicine Physician1417451352
  5. Jonathan Chung, MDHospitalist Physician1598256414
  6. Cathy Conway, LCSWClinical Social Worker1508505561

Verify Jason Oliver in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A22444
    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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Industry payments in 2024: $106.08

1 payment: food and beverage; the largest payer was Avanos Medical. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jason Oliver$106.08
  2. Specialty average$669.59

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

Bills Medicare through one group practice

  1. Anesthesia And Analgesia Medical Group IncSanta Rosa, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jason Oliver among 7,571 anesthesiology physician records in California

Jason Oliver, DO 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. Its NPI, issued in 2020, is newer than 92% of them.

  • NPI issued2020 · 92% of these records are older, 5% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2020 · median 2006 among the 4,868 with a school on file
  • Record last updated2024 · 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.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Stephen Arietta, MDSanta Rosa, CA 954031811071897
  2. Gwendolyn Boatman, MDSanta Rosa, CA 954031952485955
  3. Manuel Diaz, MDSanta Rosa, CA 954031922183243
  4. Mark Fahey, MDSanta Rosa, CA 954031184708174
  5. John Freedman, MDSanta Rosa, CA 954031558445544
  6. Kofi Inkabi, M.D.Santa Rosa, CA 954031477887024
  7. Donald Jereb, MDSanta Rosa, CA 954031821172818
  8. Clare Pearson, M.D.Santa Rosa, CA 954031720358823

Common questions

What is Jason Oliver, DO's NPI number?

Jason Oliver, DO's National Provider Identifier (NPI) is 1700413671, issued on Mar 23, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Jason Oliver, DO located?

The NPPES record lists a practice address at 30 Mark West Springs RD, Santa Rosa, CA, 95403. Phone: (707) 576-4000. Providers update this record themselves, so call before visiting.

How can I verify Jason Oliver, DO's license?

NPPES lists California license number 20A22444, 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. 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.