Semira Dariushnia, M.D.
Family Medicine Physician · Orange, CA
Semira Dariushnia, M.D. is a family medicine physician with a practice address in Orange, California, and NPI 1184725053, issued on Sep 25, 2006. Check the license (California A052593, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Semira Dariushnia
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A052593 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2617 E Chapman Ave, Orange, CA 92869
- Phone
- (714) 288-0052
- Enumerated
- Sep 25, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 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 2617 E Chapman Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alex Dariushnia, M.D.Family Medicine Physician1336243385
- Jeffrey Dembner, MDNeurological Surgery Physician1356423271
- Daniel Dobalian, M.D.Obstetrics & Gynecology Physician1578743894
- Danielle Garcia, PSY DPsychologist1326273350
- Linda Haase, FNPFamily Medicine Physician1699867242
- Graciela Imbastari, MDInternal Medicine Physician1801809983
Verify Semira Dariushnia in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A052593Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average family medicine physician in 2024
606 Medicare Part D claims for 48 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium81 claims
- Amlodipine Besylate35 claims
- Losartan Potassium34 claims
- Levothyroxine Sodium31 claims
- Lisinopril24 claims
- Alendronate Sodium21 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.
Semira Dariushnia among 17,133 family medicine physician records in California
Semira Dariushnia, 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2007 · 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).
106 family medicine physician records list a practice address in Orange
They are 106 of the 13,245 NPPES records with a practice address in Orange, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Orange → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Nicole Awad, M.D.Orange, CA 928691295821189
- Robert Budman, MDOrange, CA 928691598725814
- Alex Dariushnia, M.D.Orange, CA 928691336243385
- Linda Haase, FNPOrange, CA 928691699867242
- Allen Houshiar, DO, MSOrange, CA 928691427076272
- Steven Joe, D.O.Orange, CA 928691649366410
- Virany Kreng, M.D.Orange, CA 928691891881660
- John Luster, MDOrange, CA 928691982796439
Common questions
What is Semira Dariushnia, M.D.'s NPI number?
Semira Dariushnia, M.D.'s National Provider Identifier (NPI) is 1184725053, issued on Sep 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Semira Dariushnia, M.D. located?
The NPPES record lists a practice address at 2617 E Chapman Ave, Orange, CA, 92869. Phone: (714) 288-0052. Providers update this record themselves, so call before visiting.
How can I verify Semira Dariushnia, M.D.'s license?
NPPES lists California license number A052593, 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 Semira Dariushnia, M.D. prescribe under Medicare Part D?
In 2024, Semira Dariushnia, M.D. had 606 Medicare Part D claims for 48 beneficiaries; 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.