Brian Thomas Courtney, M.D.
Infectious Disease Physician · Chico, CA
Brian Thomas Courtney, M.D. is an infectious disease physician with a practice address in Chico, California, and NPI 1023052677, issued on Jun 15, 2006. Check the license (California G537630, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Brian Thomas Courtney
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- G537630 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1531 Esplanade, Chico, CA 95926
- Phone
- (530) 896-7455
- Enumerated
- Jun 15, 2006
- Record last updated
- Dec 27, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (530) 896-1730
- Medicare enrollment
- Enrolled (PECOS I20101202000030); accepts Medicare assignment
- Medical or professional school
- University Of California, Geffen School Of Medicine, 1983
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 1,119 in California → Look up another NPI →
Also registered at 1531 Esplanade
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Danny Abifadel, PHARM.D.Pharmacotherapy Pharmacist1427245455
- Bruce Aikin, MDEmergency Medicine Physician1679583074
- Mark Allen, M.D.Psychiatry Physician1114155256
- Francisco Alvarez, M.D.Hospitalist Physician1588690648
- Kelley Alvarez, P.A.Physician Assistant1912393448
- Travis Anderson, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1730456468
Verify Brian Thomas Courtney in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G537630Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average infectious disease physician in 2024
18 Medicare Part D claims, against an average of 689 among the 7,388 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): 76.7 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
- Enloe Medical CenterChico, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brian Thomas Courtney among 1,119 infectious disease physician records in California
Brian Thomas Courtney, M.D. is one of 1,119 infectious disease physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 54% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1983 · median 2003 among the 735 with a school on file
- Record last updated2011 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in California
There are 1,119 infectious disease physician records in California.
All 1,119 in California → Every provider in Chico → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Robert Lowe, M.D.Grass Valley, CA 959451003841370
- Marwa Hammoud, MDYuba City, CA 959911528391950
- Jagraj Nijjar, M.D.Yuba City, CA 959911689610990
- Akari Kyaw, MDRedding, CA 960011982125829
- Kelly Kynaston, D.O.Redding, CA 960011679852909
- Sutton Menezes, M.D.Redding, CA 960011154332161
- Matthew Miles, M.D.Redding, CA 960011467431700
- Michelle Yap, MDRedding, CA 960021023091980
Common questions
What is Brian Thomas Courtney, M.D.'s NPI number?
Brian Thomas Courtney, M.D.'s National Provider Identifier (NPI) is 1023052677, issued on Jun 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Brian Thomas Courtney, M.D. located?
The NPPES record lists a practice address at 1531 Esplanade, Chico, CA, 95926. Phone: (530) 896-7455. Providers update this record themselves, so call before visiting.
How can I verify Brian Thomas Courtney, M.D.'s license?
NPPES lists California license number G537630, 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 Brian Thomas Courtney, M.D. prescribe under Medicare Part D?
In 2024, Brian Thomas Courtney, M.D. had 18 Medicare Part D claims; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.
What is Brian Thomas Courtney, M.D.'s MIPS final score?
The 2023 MIPS final score is 76.7 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.