Yogesh Kumar Trehan, M.D.
Internal Medicine Physician · Brentwood, CA
Yogesh Kumar Trehan, M.D. is an internal medicine physician with a practice address in Brentwood, California, and NPI 1255372769, issued on Jun 8, 2006. Check the license (California A67477, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Yogesh Kumar Trehan
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A67477 CA
Self-reported in NPPES; status is on the state search - Practice location
- 100 Cortona Way, Brentwood, CA 94513
- Phone
- (925) 516-4488
- Enumerated
- Jun 8, 2006
- Record last updated
- Jan 6, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (925) 516-4545
- Medicaid ID
- 00A67477 CA
- Medicare enrollment
- Enrolled (PECOS I20090512000165); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 100 Cortona Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Yogesh Kumar Trehan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A67477Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.2 times the Medicare Part D claims of the average internal medicine physician in 2024
13,249 Medicare Part D claims for 894 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 66 claims were for opioids.
Most prescribed
- Atorvastatin Calcium924 claims
- Levothyroxine Sodium672 claims
- Amlodipine Besylate641 claims
- Losartan Potassium394 claims
- Lisinopril368 claims
- Metformin Hcl363 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): 92 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: $1,100.46
23 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 50,334 providers of this specialty with any payment received $1,303.06 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.
7 internal medicine physician records list a practice address in Brentwood
They are 7 of the 1,212 NPPES records with a practice address in Brentwood, and 17,696 internal medicine physician records in California.
All 7 in Brentwood → All 17,696 in California → Every provider in Brentwood →
Other internal medicine physician records in California
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- Alistair Aaronson, MDStanford, CA1457628760
- Jose Abad., MDSacramento, CA1144607219
- Donna Abare, MDOakland, CA1386722155
- Marce AbareScotts Valley, CA1457744708
- Samuel Abarte, M.D.Chula Vista, CA1578535498
- Alexander Abary, MDLong Beach, CA1104995919
- Luba Abascal, MDSan Francisco, CA1023180874
- Michael Abate, MDSacramento, CA1548248131
- Wali Abawi, D.O.Joshua Tree, CA1104362268
Common questions
What is Yogesh Kumar Trehan, M.D.'s NPI number?
Yogesh Kumar Trehan, M.D.'s National Provider Identifier (NPI) is 1255372769, issued on Jun 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Yogesh Kumar Trehan, M.D. located?
The NPPES record lists a practice address at 100 Cortona Way, Brentwood, CA, 94513. Phone: (925) 516-4488. Providers update this record themselves, so call before visiting.
How can I verify Yogesh Kumar Trehan, M.D.'s license?
NPPES lists California license number A67477, 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 Yogesh Kumar Trehan, M.D. prescribe under Medicare Part D?
In 2024, Yogesh Kumar Trehan, M.D. had 13,249 Medicare Part D claims for 894 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Yogesh Kumar Trehan, M.D.'s MIPS final score?
The 2023 MIPS final score is 92 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.