Kurt Hoyt Kunzel, MD
Emergency Medicine Physician · San Rafael, CA
Kurt Hoyt Kunzel, MD is an emergency medicine physician with a practice address in San Rafael, California, and NPI 1073502696, issued on Oct 17, 2005. Check the license (California G34671, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Kurt Hoyt Kunzel
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- G34671 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4000 Civic Center Dr, San Rafael, CA 94903
- Phone
- (209) 342-2300
- Enumerated
- Oct 17, 2005
- Record last updated
- Jul 27, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (209) 524-4240
- Medicaid ID
- 00G346710 CA
- Medicare enrollment
- Enrolled (PECOS I20040916000738); accepts Medicare assignment
- Medical or professional school
- Tulane University School Of Medicine, 1975
- Entity
- Type 1 · individual
Also registered at 4000 Civic Center Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Call, RBTBehavior Analyst1558955682
- Morgan Camp, MDEmergency Medicine Physician1407845738
- Cynthia Clark, MDEmergency Medicine Physician1144219767
- Eugenia Clark, M.A. ED., BCBABehavior Analyst1811597537
- Mason Donnell, PHD, PAPhysician Assistant1891417390
- Estefany GutierrezBehavior Technician1063098135
Verify Kurt Hoyt Kunzel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G34671Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average emergency medicine physician in 2024
38 Medicare Part D claims for 28 beneficiaries, against an average of 226 among the 54,106 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 MIPS final score for 2023 (Medicare payment program): 96.5 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).
Bills Medicare through one group practice
- Ucsf Health Medical FoundationSan Bruno, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
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Common questions
What is Kurt Hoyt Kunzel, MD's NPI number?
Kurt Hoyt Kunzel, MD's National Provider Identifier (NPI) is 1073502696, issued on Oct 17, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Kurt Hoyt Kunzel, MD located?
The NPPES record lists a practice address at 4000 Civic Center Dr, San Rafael, CA, 94903. Phone: (209) 342-2300. Providers update this record themselves, so call before visiting.
How can I verify Kurt Hoyt Kunzel, MD's license?
NPPES lists California license number G34671, 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 Kurt Hoyt Kunzel, MD prescribe under Medicare Part D?
In 2024, Kurt Hoyt Kunzel, MD had 38 Medicare Part D claims for 28 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Kurt Hoyt Kunzel, MD's MIPS final score?
The 2023 MIPS final score is 96.5 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.