NPPES file of Aug 9, 2026

Deirdre Allison Habermehl, M.D.

Addiction Medicine (Psychiatry & Neurology) Physician · Huntington Beach, CA

Deirdre Allison Habermehl, M.D. is an addiction medicine (psychiatry & neurology) physician with a practice address in Huntington Beach, California, and NPI 1023065570, issued on May 30, 2006. Check the license (California G60299, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1023065570
Name
Deirdre Allison Habermehl
Credential
M.D.
Primary taxonomy
Addiction Medicine (Psychiatry & Neurology) Physician 2084A0401X
License number
G60299 CA
Self-reported in NPPES; status is on the state search
Practice location
18800 Main St, Huntington Beach, CA 92648
Phone
(949) 548-6376
Enumerated
May 30, 2006
Record last updated
Feb 21, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(866) 677-2855
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 18800 Main St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Roderick Bazil, D.C.Chiropractor1093890691
  2. Rick Berrios, D.D.S.Oral and Maxillofacial Pathology Dentistry1053534180
  3. Alyce Britton, PTPhysical Therapist1811125479
  4. Majed Chane, M.D.Interventional Cardiology Physician1184662629
  5. Gerald Chapman, D.D.S.General Practice Dentistry1356463285
  6. Alice Chen, P.A.Medical Physician Assistant1619243854

Verify Deirdre Allison Habermehl in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G60299
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

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98% fewer Medicare Part D claims than the average addiction medicine (psychiatry & neurology) physician in 2024

14 Medicare Part D claims, against an average of 870 among the 264 providers of this specialty who prescribed in Part D.

  1. Deirdre Habermehl14
  2. Specialty average870

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: $23.16

1 payment: food and beverage; the largest payer was Abbvie Inc. The 142 providers of this specialty with any payment received $4,513.66 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Deirdre Habermehl$23.16
  2. Specialty average$4,513.66

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Deirdre Allison Habermehl among 40 addiction medicine (psychiatry & neurology) physician records in California

Deirdre Allison Habermehl, M.D. is one of 40 addiction medicine (psychiatry & neurology) physician records with a practice address in California. 70% 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 5% of them.

  • NPI issued2006 · 5% of these records are older, 65% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileNo · 43% of these records are
  • Record last updated2017 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084A0401X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Addiction Medicine (Psychiatry & Neurology) Physician providers in California

There are 40 addiction medicine (psychiatry & neurology) physician records in California.

The 8 addiction medicine (psychiatry & neurology) physician records with the nearest ZIP codes

  1. Sunil Gulaya, M.DSanta Ana, CA 927011477624211
  2. Monica Tone, M.D.Moreno Valley, CA 925531720348659
  3. Pamela Vincent, M.D.Anaheim, CA 928051376544874
  4. Bhavesh TrikamjiOrange, CA 928681295114197
  5. Tianzhu GeVentura, CA 930031831710292
  6. Laura Adler, M.D.Palm Desert, CA 922601538420997
  7. Kimberly Fitzgerald, M.D.San Diego, CA 921101750525267
  8. Fred Berger, M.D.San Diego, CA 921091508890021

Common questions

What is Deirdre Allison Habermehl, M.D.'s NPI number?

Deirdre Allison Habermehl, M.D.'s National Provider Identifier (NPI) is 1023065570, issued on May 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Deirdre Allison Habermehl, M.D. located?

The NPPES record lists a practice address at 18800 Main St, Huntington Beach, CA, 92648. Phone: (949) 548-6376. Providers update this record themselves, so call before visiting.

How can I verify Deirdre Allison Habermehl, M.D.'s license?

NPPES lists California license number G60299, 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 Deirdre Allison Habermehl, M.D. prescribe under Medicare Part D?

In 2024, Deirdre Allison Habermehl, M.D. had 14 Medicare Part D claims; the average among addiction medicine (psychiatry & neurology) physician prescribers was 870. 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.