Harold Louis Boerlin, M.D.
Psychiatry Physician · Irvine, CA
Harold Louis Boerlin, M.D. is a psychiatry physician with a practice address in Irvine, California, and NPI 1043441090, issued on Aug 6, 2009. Check the license (California G 67957, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Harold Louis Boerlin
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- G 67957 CA
Self-reported in NPPES; status is on the state search - Practice location
- 15615 Alton Pkwy, Irvine, CA 92618
- Phone
- (949) 753-1143
- Enumerated
- Aug 6, 2009
- Record last updated
- Apr 13, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (949) 249-6601
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Also registered at 15615 Alton Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Judith Anderson, PH.D.Psychologist1184829657
- Stephanie Buehler, PSY.D.Clinical Psychologist1427271451
- Ashley Kilgore, M.A.Student in an Organized Health Care Education/Training Program1629451018
- Anne LockaryMarriage & Family Therapist1558211433
- Diane Meadow, MSW PHDClinical Social Worker1265658157
- Sari Mendelsohn, LCSWClinical Social Worker1669790374
Verify Harold Louis Boerlin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G 67957Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.8 times the Medicare Part D claims of the average psychiatry physician in 2024
2,806 Medicare Part D claims for 188 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Bupropion Xl303 claims
- Venlafaxine Hcl Er216 claims
- Alprazolam190 claims
- Zolpidem Tartrate169 claims
- Clonazepam161 claims
- Duloxetine Hcl143 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.
Harold Louis Boerlin among 8,673 psychiatry physician records in California
Harold Louis Boerlin, 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 2009, is newer than 57% of them.
- NPI issued2009 · 57% of these records are older, 40% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 38% of these records are
- Record last updated2010 · 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
- Kamal Artin, M.D.Irvine, CA 926181285876813
- Amy BloodIrvine, CA 926181003208570
- Ravindra Chand, M.D.Irvine, CA 926181013099951
- Samuel Fesenmeier, DOIrvine, CA 926181952860587
- Emily Johnson, M.D.Irvine, CA 926181063590438
- Aaron Neustadt, M.D.Irvine, CA 926181295980605
- Amelia Russo-Neustadt, M.D., PH.D.Irvine, CA 926181003268020
- Alejandra Suzuki, M.D.Irvine, CA 926181730213497
Common questions
What is Harold Louis Boerlin, M.D.'s NPI number?
Harold Louis Boerlin, M.D.'s National Provider Identifier (NPI) is 1043441090, issued on Aug 6, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Harold Louis Boerlin, M.D. located?
The NPPES record lists a practice address at 15615 Alton Pkwy, Irvine, CA, 92618. Phone: (949) 753-1143. Providers update this record themselves, so call before visiting.
How can I verify Harold Louis Boerlin, M.D.'s license?
NPPES lists California license number G 67957, 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 Harold Louis Boerlin, M.D. prescribe under Medicare Part D?
In 2024, Harold Louis Boerlin, M.D. had 2,806 Medicare Part D claims for 188 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.