Jerry Michael Bolduan, MD
General Practice Physician · Sebastopol, CA
Jerry Michael Bolduan, MD is a general practice physician with a practice address in Sebastopol, California, and NPI 1396043758, issued on Mar 9, 2011. Check the license (California G032312, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jerry Michael Bolduan
- Credential
- MD
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- G032312 CA
Self-reported in NPPES; status is on the state search - Practice location
- 10450 Cherry Ridge RD, Sebastopol, CA 95472
- Phone
- (707) 823-5583
- Enumerated
- Mar 9, 2011
- Record last updated
- Mar 9, 2011 (not updated in 15 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 1,956 in California → Look up another NPI →
Verify Jerry Michael Bolduan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G032312Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average general practice physician in 2024
11 Medicare Part D claims, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D.
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.
Jerry Michael Bolduan among 1,956 general practice physician records in California
Jerry Michael Bolduan, MD is one of 1,956 general practice physician records with a practice address in California. 48% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 61% of them.
- NPI issued2011 · 61% of these records are older, 36% newer
- In a Medicare fileYes · 48% of these records are
- In the CMS Doctors and Clinicians fileNo · 27% of these records are
- Record last updated2011 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Physician providers in California
There are 1,956 general practice physician records in California.
All 1,956 in California → Every provider in Sebastopol → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Robert Dozor, M.D.Sebastopol, CA 954721548314446
- E Holland, D.O.Sebastopol, CA 954721376570077
- Kay Weinshienk, D.O.Sebastopol, CA 954721124165220
- Erin Akar, MDSonoma, CA 954761528359429
- Ronald Walker, M.D.Lower Lake, CA 954571134226590
- Tedd Dawson, MDWillits, CA 954901457330680
- Daniel Alekyan, DOLakeport, CA 954531700467834
- Frances Day, M.D.Eureka, CA 955011578623203
Common questions
What is Jerry Michael Bolduan, MD's NPI number?
Jerry Michael Bolduan, MD's National Provider Identifier (NPI) is 1396043758, issued on Mar 9, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Jerry Michael Bolduan, MD located?
The NPPES record lists a practice address at 10450 Cherry Ridge RD, Sebastopol, CA, 95472. Phone: (707) 823-5583. Providers update this record themselves, so call before visiting.
How can I verify Jerry Michael Bolduan, MD's license?
NPPES lists California license number G032312, 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 Jerry Michael Bolduan, MD prescribe under Medicare Part D?
In 2024, Jerry Michael Bolduan, MD had 11 Medicare Part D claims; the average among general practice physician prescribers was 3,030. 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.
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.