Deborah Anne Birnbaum, D.O.
Psychiatry Physician · San Diego, CA
Deborah Anne Birnbaum, D.O. is a psychiatry physician with a practice address in San Diego, California, and NPI 1639308265, issued on Jul 2, 2009. Check the license (California 20A11387, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Deborah Anne Birnbaum
- Credential
- D.O.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 20A11387 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2204 National Ave, San Diego, CA 92113
- Phone
- (619) 515-2355
- Enumerated
- Jul 2, 2009
- Record last updated
- Aug 24, 2023
- Entity
- Type 1 · individual
Also registered at 2204 National Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Darinka Aragon, M.D.Psychiatry Physician1114347291
- Christopher Badalof, ASWClinical Social Worker1760033351
- Barrie Berkson, MSClinical Social Worker1922305465
- Jocelyn Bookman, MSWCounselor1528588597
- Myra Buby, LCSWSocial Worker1093747511
- Alexys Cohen, LCSWClinical Social Worker1669194437
Verify Deborah Anne Birnbaum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A11387Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average psychiatry physician in 2024
2,418 Medicare Part D claims for 141 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Trazodone Hcl265 claims
- Bupropion Xl223 claims
- Aripiprazole134 claims
- Risperidone133 claims
- Sertraline Hcl131 claims
- Buspirone Hcl97 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.
Psychiatry Physician providers in California
There are 8,673 psychiatry physician records in California.
Other psychiatry physician records in California
- Nancy Aaen, MDNapa, CA1609816669
- Criselda Abad-Santos, M.D.Woodland Hills, CA1760461826
- Mekabiz Abaian, MDSan Bernardino, CA1891090163
- Brenda Abarca, MDTorrance, CA1407485527
- Pilar Abascal, M.D.Los Angeles, CA1730528191
- Michele Abbasi, M.D.Westlake Village, CA1093940330
- Zohaib AbbasiMartinez, CA1013392224
- Sandy Abdelkedous, MDFresno, CA1306093109
- Nancy Abdelmalak, M.D.Elk Grove, CA1912137498
- Ezzat Abdelmalek, M.DDana Point, CA1992828826
Common questions
What is Deborah Anne Birnbaum, D.O.'s NPI number?
Deborah Anne Birnbaum, D.O.'s National Provider Identifier (NPI) is 1639308265, issued on Jul 2, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Deborah Anne Birnbaum, D.O. located?
The NPPES record lists a practice address at 2204 National Ave, San Diego, CA, 92113. Phone: (619) 515-2355. Providers update this record themselves, so call before visiting.
How can I verify Deborah Anne Birnbaum, D.O.'s license?
NPPES lists California license number 20A11387, 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 Deborah Anne Birnbaum, D.O. prescribe under Medicare Part D?
In 2024, Deborah Anne Birnbaum, D.O. had 2,418 Medicare Part D claims for 141 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.