Ali Rida Dia, M.D.
Psychiatry Physician · Temecula, CA
Ali Rida Dia, M.D. is a psychiatry physician with a practice address in Temecula, California, and NPI 1912031030, issued on Mar 14, 2007. Check the license (California A47803, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ali Rida Dia
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- A47803 CA
Self-reported in NPPES; status is on the state search - Practice location
- 41002 County Center Dr, Temecula, CA 92591
- Phone
- (951) 600-6355
- Enumerated
- Mar 14, 2007
- Record last updated
- Apr 7, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (951) 600-6365
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Also registered at 41002 County Center Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amil Alzubaidi, MA LMFTMarriage & Family Therapist1093807224
- Aubrye ButlerClinical Social Worker1982292033
- Maria Cancelada, MSWSocial Worker1134263189
- Stephanie DavisMental Health Counselor1104257377
- Arlenne Ginesta, MDChild & Adolescent Psychiatry Physician1720308612
- Gary HileAddiction (Substance Use Disorder) Counselor1184046435
Verify Ali Rida Dia in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A47803Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16% fewer Medicare Part D claims than the average psychiatry physician in 2024
842 Medicare Part D claims for 63 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.
Most prescribed
- Trazodone Hcl213 claims
- Sertraline Hcl203 claims
- Donepezil Hcl85 claims
- Duloxetine Hcl62 claims
- Mirtazapine43 claims
- Fluoxetine Hcl34 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.
Ali Rida Dia among 8,673 psychiatry physician records in California
Ali Rida Dia, M.D. 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 2007, is newer than 33% of them.
- NPI issued2007 · 33% of these records are older, 48% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 38% of these records are
- Record last updated2011 · 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).
Psychiatry Physician providers in California
There are 8,673 psychiatry physician records in California.
All 8,673 in California → Every provider in Temecula → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Richard Hadi, DOTemecula, CA 925911184151052
- Shajitha Nawaz, M.D.Temecula, CA 925911659476331
- Gautham Reddy, M.D.Temecula, CA 925911780338624
- Nicholas BowenTemecula, CA 925901730535899
- Sandra Cox, MDTemecula, CA 925921730135971
- Venugopal Depala, MDTemecula, CA 925901699877480
- Elaine Dresbach, MDTemecula, CA 925901972697126
- Joseph Errico, M.D.Temecula, CA 925921225085731
Common questions
What is Ali Rida Dia, M.D.'s NPI number?
Ali Rida Dia, M.D.'s National Provider Identifier (NPI) is 1912031030, issued on Mar 14, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ali Rida Dia, M.D. located?
The NPPES record lists a practice address at 41002 County Center Dr, Temecula, CA, 92591. Phone: (951) 600-6355. Providers update this record themselves, so call before visiting.
How can I verify Ali Rida Dia, M.D.'s license?
NPPES lists California license number A47803, 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 Ali Rida Dia, M.D. prescribe under Medicare Part D?
In 2024, Ali Rida Dia, M.D. had 842 Medicare Part D claims for 63 beneficiaries; 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.