Theron Hc Chan, M.D.
Family Medicine Physician · Ukiah, CA
Theron Hc Chan, M.D. is a family medicine physician with a practice address in Ukiah, California, and NPI 1952385833, issued on Dec 3, 2005. Check the license (California G36292, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Theron Hc Chan
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- G36292 CA
Self-reported in NPPES; status is on the state search - Practice location
- 260 Hospital Dr, Ukiah, CA 95482
- Phone
- (707) 463-8000
- Enumerated
- Dec 3, 2005
- Record last updated
- Jun 14, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (707) 462-1111
- Medicaid ID
- 00G362920 CA
- Entity
- Type 1 · individual
Also registered at 260 Hospital Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Cara Eberhardt, MDAddiction Medicine (Family Medicine) Physician1174151450
- Samuel Goldberg, M.D.Pediatrics Physician1821072653
- Iyad Hanna, MDInternal Medicine Physician1326250077
Verify Theron Hc Chan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G36292Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% more Medicare Part D claims than the average family medicine physician in 2024
5,988 Medicare Part D claims for 364 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 414 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen258 claims
- Atorvastatin Calcium246 claims
- Omeprazole211 claims
- Levothyroxine Sodium193 claims
- Metformin Hcl192 claims
- Amlodipine Besylate190 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.
The MIPS final score for 2023 (Medicare payment program): 97.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $17.33
1 payment: 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.
33 family medicine physician records list a practice address in Ukiah
They are 33 of the 1,439 NPPES records with a practice address in Ukiah, and 17,133 family medicine physician records in California.
All 33 in Ukiah → All 17,133 in California → Every provider in Ukiah →
Other family medicine physician records in California
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- Anna Tzeitel Abalos, MDRoseville, CA1720200017
- Adan Abarca, MDAnaheim, CA1760553689
- Vanessa Abarca, DOVentura, CA1952040859
- Lorraine Abate, M.D.Sacramento, CA1104840008
- Robert Abatecola, MDCastro Valley, CA1669551719
- Romeo Abaya, M.D.Cottonwood, CA1598053506
- Effiem Abbah, MD, MPHSan Francisco, CA1821185133
- Khuzeman Abbasi, MDSanta Rosa, CA1841979952
Common questions
What is Theron Hc Chan, M.D.'s NPI number?
Theron Hc Chan, M.D.'s National Provider Identifier (NPI) is 1952385833, issued on Dec 3, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Theron Hc Chan, M.D. located?
The NPPES record lists a practice address at 260 Hospital Dr, Ukiah, CA, 95482. Phone: (707) 463-8000. Providers update this record themselves, so call before visiting.
How can I verify Theron Hc Chan, M.D.'s license?
NPPES lists California license number G36292, 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 Theron Hc Chan, M.D. prescribe under Medicare Part D?
In 2024, Theron Hc Chan, M.D. had 5,988 Medicare Part D claims for 364 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Theron Hc Chan, M.D.'s MIPS final score?
The 2023 MIPS final score is 97.1 of 100. 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.