Ethan Thomas Yarbrough
Hospitalist Physician · San Bernardino, CA
Ethan Thomas Yarbrough is a hospitalist physician with a practice address in San Bernardino, California, and NPI 1063109585, issued on Apr 24, 2023. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ethan Thomas Yarbrough
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- MED-PHYS-LIC-169845 MT
Self-reported in NPPES; status is on the state search - Practice location
- 2101 N Waterman Ave, San Bernardino, CA 92404
- Phone
- (559) 393-3165
- Enumerated
- Apr 24, 2023
- Record last updated
- Jul 13, 2026
- Medicare enrollment
- Enrolled (PECOS I20260611004675); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 3,099 in California → Look up another NPI →
Also registered at 2101 N Waterman Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ethan Thomas Yarbrough in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average hospitalist physician in 2024
42 Medicare Part D claims for 16 beneficiaries, against an average of 521 among the 21,613 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.
Ethan Thomas Yarbrough among 3,099 hospitalist physician records in California
Ethan Thomas Yarbrough is one of 3,099 hospitalist physician records with a practice address in California. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 98% of them.
- NPI issued2023 · 98% of these records are older, under 1% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 81% of these records are
- Graduated2023 · median 2010 among the 2,505 with a school on file
- Record last updated2026 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in California
There are 3,099 hospitalist physician records in California.
All 3,099 in California → Every provider in San Bernardino → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Ashraf Eskander, MDSan Bernardino, CA 924041790756070
- Nkoli Anigbogu, MDSan Bernardino, CA 924071184710121
- John Lee, MDVictorville, CA 923951750879755
- Peter Lue, MDVictorville, CA 923951174574404
- Lior Manasherian-YaccobeVictorville, CA 923951780992511
- Abraham Testa, M.D.Victorville, CA 923951528375078
- Sameh Mikhail, M.D.Redlands, CA 923741265849723
- Brian BuiRedlands, CA 923731407435159
Common questions
What is Ethan Thomas Yarbrough's NPI number?
Ethan Thomas Yarbrough's National Provider Identifier (NPI) is 1063109585, issued on Apr 24, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Ethan Thomas Yarbrough located?
The NPPES record lists a practice address at 2101 N Waterman Ave, San Bernardino, CA, 92404. Phone: (559) 393-3165. Providers update this record themselves, so call before visiting.
How can I verify Ethan Thomas Yarbrough's license?
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 Ethan Thomas Yarbrough prescribe under Medicare Part D?
In 2024, Ethan Thomas Yarbrough had 42 Medicare Part D claims for 16 beneficiaries; the average among hospitalist physician prescribers was 521. 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.