John Alexander Fordham, DO
Psychiatry Physician · Napa, CA
John Alexander Fordham, DO is a psychiatry physician with a practice address in Napa, California, and NPI 1225464993, issued on Sep 25, 2013. Check the license (California 20A14683, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- John Alexander Fordham
- Credential
- DO
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- 20A14683 CA
UO3464 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1580 1St St, Napa, CA 94559
- Phone
- (707) 258-8757
- Enumerated
- Sep 25, 2013
- Record last updated
- Jul 21, 2022
- Fax
- (707) 253-0457
- Medicare enrollment
- Enrolled (PECOS I20171010002525); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 1580 1St St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shan Elahi, MDPsychiatry Physician1982050159
- Qyana Griffith, MD, MAPsychiatry Physician1255674495
- Sigurdur Hektorsson, M.D.Psychiatry Physician1447534029
- Micah Hoffman, MDPsychiatry Physician1649565417
- Robert Horon, PHDClinical Psychologist1740473552
- Toni Martello, M.D.Psychiatry Physician1801157920
Verify John Alexander Fordham in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A14683Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average psychiatry physician in 2024
23 Medicare Part D claims, against an average of 1,000 among the 35,054 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 91 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Contra Costa CountyPittsburg, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
97 psychiatry physician records list a practice address in Napa
They are 97 of the 3,583 NPPES records with a practice address in Napa, and 8,673 psychiatry physician records in California.
All 97 in Napa → All 8,673 in California → Every provider in Napa →
Other psychiatry physician records in California
- Nancy Aaen, MDNapa, CA1609816669
- Criselda Abad-Santos, M.D.Woodland Hills, CA1760461826
- Mekabiz Abaian, MDSan Bernardino, CA1891090163
- Brenda Abarca, MDTorrance, CA1407485527
- Pilar Abascal, M.D.Los Angeles, CA1730528191
- Michele Abbasi, M.D.Westlake Village, CA1093940330
- Zohaib AbbasiMartinez, CA1013392224
- Sandy Abdelkedous, MDFresno, CA1306093109
- Nancy Abdelmalak, M.D.Elk Grove, CA1912137498
- Ezzat Abdelmalek, M.DDana Point, CA1992828826
Common questions
What is John Alexander Fordham, DO's NPI number?
John Alexander Fordham, DO's National Provider Identifier (NPI) is 1225464993, issued on Sep 25, 2013. An NPI identifies a provider in billing; it is not a license.
Where is John Alexander Fordham, DO located?
The NPPES record lists a practice address at 1580 1St St, Napa, CA, 94559. Phone: (707) 258-8757. Providers update this record themselves, so call before visiting.
How can I verify John Alexander Fordham, DO's license?
NPPES lists California license number 20A14683, 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 John Alexander Fordham, DO prescribe under Medicare Part D?
In 2024, John Alexander Fordham, DO had 23 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
What is John Alexander Fordham, DO's MIPS final score?
The 2023 MIPS final score is 91 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.