Elham Siman, M.D.
Family Medicine Physician · Mission Hills, CA
Elham Siman, M.D. is a family medicine physician with a practice address in Mission Hills, California, and NPI 1407268626, issued on May 22, 2014. Check the license (California A133549, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Elham Siman
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A133549 CA
Self-reported in NPPES; status is on the state search - Practice location
- 11333 N Sepulveda Blvd, Mission Hills, CA 91345
- Phone
- (818) 869-7200
- Enumerated
- May 22, 2014
- Record last updated
- Jul 24, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 11333 N Sepulveda Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Paniz Heidari, D.O.Obstetrics & Gynecology Physician1821435637
- Robin Klein, D.O.Emergency Medicine Physician1538303292
Verify Elham Siman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A133549Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
28 Medicare Part D claims, against an average of 3,544 among the 117,163 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.
Industry payments in 2024: $118.97
1 payment: food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 55,478 providers of this specialty with any payment received $902.55 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.
Elham Siman among 17,133 family medicine physician records in California
Elham Siman, M.D. is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 71% of them.
- NPI issued2014 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2018 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
47 family medicine physician records list a practice address in Mission Hills
They are 47 of the 731 NPPES records with a practice address in Mission Hills, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Mission Hills → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Zinat Choudhury, MDMission Hills, CA 913451326084005
- Madhuri Desai, M.D.Mission Hills, CA 913451649245879
- Romila Devendra, MDMission Hills, CA 913451649247719
- Avinash Gururaja, MDMission Hills, CA 913451518990035
- Christopher Hougen, MD.Mission Hills, CA 913451750309746
- Albert Ko, MDMission Hills, CA 913451295753820
- Khoa Nguyen, MDMission Hills, CA 913451164438172
- Tedmur Qozi-Habash, M.D.Mission Hills, CA 913451710978135
Common questions
What is Elham Siman, M.D.'s NPI number?
Elham Siman, M.D.'s National Provider Identifier (NPI) is 1407268626, issued on May 22, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Elham Siman, M.D. located?
The NPPES record lists a practice address at 11333 N Sepulveda Blvd, Mission Hills, CA, 91345. Phone: (818) 869-7200. Providers update this record themselves, so call before visiting.
How can I verify Elham Siman, M.D.'s license?
NPPES lists California license number A133549, 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 Elham Siman, M.D. prescribe under Medicare Part D?
In 2024, Elham Siman, M.D. had 28 Medicare Part D claims; the average among family medicine physician prescribers was 3,544. 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.