Parisa Hashemi, DO
Psychiatry Physician · Irvine, CA
Parisa Hashemi, DO is a psychiatry physician with a practice address in Irvine, California, and NPI 1013410588, issued on Mar 12, 2018. Check the license (California 20A20325, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Parisa Hashemi
- Credential
- DO
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 20A20325 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4255 Campus Dr Ste A245, Irvine, CA 92612
- Phone
- (949) 502-0736
- Enumerated
- Mar 12, 2018
- Record last updated
- Jul 16, 2024
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Also registered at 4255 Campus Dr Ste A245
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Diane Ackroyd, PMPNP-BCPsychiatric/Mental Health Nurse Practitioner1083655815
- Jeffrey BurdickClinical Social Worker1740898972
- Nadia ChavezMarriage & Family Therapist1730806357
- Lawrence Chen, PHDPsychologist1093305823
- Kai ChiuMarriage & Family Therapist1043673205
- Sandra De JonkMarriage & Family Therapist1205212487
Verify Parisa Hashemi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A20325Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average psychiatry physician in 2024
57 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Risperidone12 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.
Industry payments in 2024: $119.62
1 payment: food and beverage; the largest payer was Alkermes, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 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.
Parisa Hashemi among 8,673 psychiatry physician records in California
Parisa Hashemi, DO is one of 8,673 psychiatry physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 82% of them.
- NPI issued2018 · 82% of these records are older, 15% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 38% of these records are
- Record last updated2024 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
54 psychiatry physician records list a practice address in Irvine
They are 54 of the 7,778 NPPES records with a practice address in Irvine, and 8,673 psychiatry physician records in California.
All 8,673 in California → Every provider in Irvine → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Bahman Amadi, M.D.Irvine, CA 926121346660925
- Arde Anoshivani, M.D.Irvine, CA 926121396845186
- Gezelle Azar, M.D.Irvine, CA 926121861954687
- Yujuan Choy, MDIrvine, CA 926121750467148
- Roula Creighton, M.D.Irvine, CA 926121821142373
- Shilpa Diwan, M.D, M.P.HIrvine, CA 926121942457999
- Laurence Greenberg, MDIrvine, CA 926121831390103
- Kiefer GreenspanIrvine, CA 926121629573464
Common questions
What is Parisa Hashemi, DO's NPI number?
Parisa Hashemi, DO's National Provider Identifier (NPI) is 1013410588, issued on Mar 12, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Parisa Hashemi, DO located?
The NPPES record lists a practice address at 4255 Campus Dr Ste A245, Irvine, CA, 92612. Phone: (949) 502-0736. Providers update this record themselves, so call before visiting.
How can I verify Parisa Hashemi, DO's license?
NPPES lists California license number 20A20325, 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 Parisa Hashemi, DO prescribe under Medicare Part D?
In 2024, Parisa Hashemi, DO had 57 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. 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.