Payam M. Tehrani, M.D.
Internal Medicine Physician · Los Angeles, CA
Payam M. Tehrani, M.D. is an internal medicine physician with a practice address in Los Angeles, California, and NPI 1144511338, issued on Apr 22, 2011. Check the license (California A 126635, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Payam M. Tehrani
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A 126635 CA
Self-reported in NPPES; status is on the state search - Practice location
- PO Box 641519, Los Angeles, CA 90064
- Phone
- (833) 379-6863
- Enumerated
- Apr 22, 2011
- Record last updated
- Jan 2, 2026
- Fax
- (833) 379-6863
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at PO Box 641519
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anthony Kao, NP-CFamily Nurse Practitioner1366014839
- Carlo Tampos, NPFamily Nurse Practitioner1821946401
Verify Payam M. Tehrani in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A 126635Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average internal medicine physician in 2024
63 Medicare Part D claims for 18 beneficiaries, against an average of 3,176 among the 108,855 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.
Payam M. Tehrani among 17,696 internal medicine physician records in California
Payam M. Tehrani, M.D. is one of 17,696 internal medicine 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 2011, is newer than 66% of them.
- NPI issued2011 · 66% of these records are older, 32% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2026 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,423 internal medicine physician records list a practice address in Los Angeles
They are 1,423 of the 69,537 NPPES records with a practice address in Los Angeles, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Los Angeles → Internal Medicine Physician nationwide →
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- Robert Kakehashi, M.D.Los Angeles, CA 900641255486072
- Jacquelyn Nguyen, M.D.Los Angeles, CA 900641982855417
Common questions
What is Payam M. Tehrani, M.D.'s NPI number?
Payam M. Tehrani, M.D.'s National Provider Identifier (NPI) is 1144511338, issued on Apr 22, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Payam M. Tehrani, M.D. located?
The NPPES record lists a practice address at PO Box 641519, Los Angeles, CA, 90064. Phone: (833) 379-6863. Providers update this record themselves, so call before visiting.
How can I verify Payam M. Tehrani, M.D.'s license?
NPPES lists California license number A 126635, 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 Payam M. Tehrani, M.D. prescribe under Medicare Part D?
In 2024, Payam M. Tehrani, M.D. had 63 Medicare Part D claims for 18 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.