Harish Kavirajan, MD
Geriatric Psychiatry Physician · Irvine, CA
Harish Kavirajan, MD is a geriatric psychiatry physician with a practice address in Irvine, California, and NPI 1083721849, issued on Aug 25, 2006. Check the license (California A55485, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Harish Kavirajan
- Credential
- MD
- Primary taxonomy
- Geriatric Psychiatry Physician 2084P0805X
- License number
- A55485 CA
Self-reported in NPPES; status is on the state search - Practice location
- 6 Venture Ste 277, Irvine, CA 92618
- Phone
- (949) 422-6814
- Enumerated
- Aug 25, 2006
- Record last updated
- Apr 18, 2022
- Fax
- (949) 223-4792
- Entity
- Type 1 · individual
8 nearest geriatric psychiatry physician records → All 87 in California → Look up another NPI →
Verify Harish Kavirajan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A55485Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10% more Medicare Part D claims than the average geriatric psychiatry physician in 2024
1,635 Medicare Part D claims for 99 beneficiaries, against an average of 1,485 among the 473 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims.
Most prescribed
- Mirtazapine162 claims
- Escitalopram Oxalate151 claims
- Bupropion Xl114 claims
- Clonazepam88 claims
- Quetiapine Fumarate88 claims
- Duloxetine Hcl85 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.
Harish Kavirajan among 87 geriatric psychiatry physician records in California
Harish Kavirajan, MD is one of 87 geriatric psychiatry physician records with a practice address in California. 61% 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 2% of them.
- NPI issued2006 · 2% of these records are older, 45% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileNo · 36% of these records are
- Record last updated2022 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0805X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Psychiatry Physician providers in California
There are 87 geriatric psychiatry physician records in California.
All 87 in California → Every provider in Irvine → Geriatric Psychiatry Physician nationwide →
The 8 geriatric psychiatry physician records with the nearest ZIP codes
- Elzbieta Sliwa-Luce, M.D.Santa Ana, CA 927011053425512
- Myong-Won Kim, MDSanta Ana, CA 927071912060716
- Janet Conney, MD, INC.Garden Grove, CA 928451801988050
- Carolina Osorio, M.D.Redlands, CA 923731255519849
- Jasdeep Aulakh, M.D.Patton, CA 923691932153616
- John Breitner, M.D., M.P.H.Palm Springs, CA 922621598875452
- Lyle Forehand, M.D.Desert Hot Springs, CA 922401578508545
- Hoang NguyenSan Diego, CA 921611720011620
Common questions
What is Harish Kavirajan, MD's NPI number?
Harish Kavirajan, MD's National Provider Identifier (NPI) is 1083721849, issued on Aug 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Harish Kavirajan, MD located?
The NPPES record lists a practice address at 6 Venture Ste 277, Irvine, CA, 92618. Phone: (949) 422-6814. Providers update this record themselves, so call before visiting.
How can I verify Harish Kavirajan, MD's license?
NPPES lists California license number A55485, 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 Harish Kavirajan, MD prescribe under Medicare Part D?
In 2024, Harish Kavirajan, MD had 1,635 Medicare Part D claims for 99 beneficiaries; the average among geriatric psychiatry physician prescribers was 1,485. 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.