Jeanette Michelle Williams, MD
Family Medicine Physician · Calistoga, CA
Jeanette Michelle Williams, MD is a family medicine physician with a practice address in Calistoga, California, and NPI 1598975138, issued on May 23, 2007. Check the license (California C52939, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jeanette Michelle Williams
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- C52939 CA
Self-reported in NPPES; status is on the state search - Practice location
- 807A Washington St, Calistoga, CA 94515
- Phone
- (707) 942-1100
- Enumerated
- May 23, 2007
- Record last updated
- Nov 7, 2024
- Fax
- (707) 341-3150
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Verify Jeanette Michelle Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C52939Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% fewer Medicare Part D claims than the average family medicine physician in 2024
2,033 Medicare Part D claims for 111 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 46 claims were for opioids.
Most prescribed
- Atorvastatin Calcium108 claims
- Rosuvastatin Calcium98 claims
- Duloxetine Hcl72 claims
- Losartan Potassium70 claims
- Levothyroxine Sodium68 claims
- Trazodone Hcl67 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: $885.87
18 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Jeanette Michelle Williams among 17,133 family medicine physician records in California
Jeanette Michelle Williams, MD is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 47% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2024 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 family medicine physician records list a practice address in Calistoga
They are 4 of the 45 NPPES records with a practice address in Calistoga, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Calistoga → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Andrew Alexander, MDCalistoga, CA 945151710963400
- Elias Banuelos, MDCalistoga, CA 945151366427064
- Gabriela Bermudez, MDCalistoga, CA 945151477553675
- Brenda Chuksorji, MDBrentwood, CA 945131043879281
- Nilima Desai, M.D.Brentwood, CA 945131801094834
- Teginder Dhanoa, M.D.Brentwood, CA 945131801915830
- Lance Gibson, M.D.Brentwood, CA 945131962427633
- Michelle HolmesBrentwood, CA 945131720145626
Common questions
What is Jeanette Michelle Williams, MD's NPI number?
Jeanette Michelle Williams, MD's National Provider Identifier (NPI) is 1598975138, issued on May 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jeanette Michelle Williams, MD located?
The NPPES record lists a practice address at 807A Washington St, Calistoga, CA, 94515. Phone: (707) 942-1100. Providers update this record themselves, so call before visiting.
How can I verify Jeanette Michelle Williams, MD's license?
NPPES lists California license number C52939, 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 Jeanette Michelle Williams, MD prescribe under Medicare Part D?
In 2024, Jeanette Michelle Williams, MD had 2,033 Medicare Part D claims for 111 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.