Irena S. Westmoreland, M.D.
Psychiatry Physician · Glendale, CA
Irena S. Westmoreland, M.D. is a psychiatry physician with a practice address in Glendale, California, and NPI 1568496024, issued on Jul 10, 2006. Check the license (California A48388, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Irena S. Westmoreland
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- A48388 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1560 E Chevy Chase Dr, Glendale, CA 91206
- Phone
- (818) 240-0340
- Enumerated
- Jul 10, 2006
- Record last updated
- Aug 7, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (818) 545-7672
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Also registered at 1560 E Chevy Chase Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Agapian, M.D.Surgery Physician1043361470
- Giovanni Aponte, PHDClinical Psychologist1366400814
- Bruce Bagheri, MDCardiovascular Disease Physician1053421123
- Frederick Boghossian, M.D.Gastroenterology Physician1841303849
- Joseph Bornheimer, M.D.Specialist1538250766
- Samuel Carvajal, MDSurgery Physician1932205721
Verify Irena S. Westmoreland in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A48388Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average psychiatry physician in 2024
46 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Escitalopram Oxalate17 claims
- Bupropion Xl13 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.
Irena S. Westmoreland among 8,673 psychiatry physician records in California
Irena S. Westmoreland, 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 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 67% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 38% of these records are
- Record last updated2017 · 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 Glendale → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Estelita Calica, M.D.Glendale, CA 912061548368665
- Inessa Essaian, MDGlendale, CA 912061366402976
- Ara Kadoyan, MDGlendale, CA 912061063554566
- Sheilah Kraetzel, N.P.Glendale, CA 912061578982435
- Richard Mesco, D.O.Glendale, CA 912061083849475
- Abigail Stanton, MDGlendale, CA 912061518928589
- Sanford Weimer, MDGlendale, CA 912061518060573
- Richard Ciasca, M.D.Glendale, CA 912051568505931
Common questions
What is Irena S. Westmoreland, M.D.'s NPI number?
Irena S. Westmoreland, M.D.'s National Provider Identifier (NPI) is 1568496024, issued on Jul 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Irena S. Westmoreland, M.D. located?
The NPPES record lists a practice address at 1560 E Chevy Chase Dr, Glendale, CA, 91206. Phone: (818) 240-0340. Providers update this record themselves, so call before visiting.
How can I verify Irena S. Westmoreland, M.D.'s license?
NPPES lists California license number A48388, 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 Irena S. Westmoreland, M.D. prescribe under Medicare Part D?
In 2024, Irena S. Westmoreland, M.D. had 46 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.