Registry data as of Aug 27, 2026

Joshua Werblin, MD

Psychiatry Physician · San Diego, CA

Joshua Werblin, MD is a psychiatry physician with a practice address in San Diego, California, and NPI 1629089677, issued on Aug 11, 2006. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1629089677
Name
Joshua Werblin
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
Practice location
8775 Aero Dr Ste 238, San Diego, CA 92123
Phone
(619) 930-9524
Enumerated
Aug 11, 2006
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 8775 Aero Dr Ste 238

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

  1. Lakshmi Appachar, LCSWClinical Social Worker1508574138
  2. Ashraf Fanous, M.D.Psychiatry Physician1083830350
  3. Kevin Holleman, D.O.Psychiatry Physician1639475437
  4. Katherine Homsany, AMFTMarriage & Family Therapist1194480566
  5. Bianca Karris, M.D.Psychiatry Physician1730400375
  6. Dushyant Makadia, PHDPsychologist1467236299

Verify Joshua Werblin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck 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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

68% fewer Medicare Part D claims than the average psychiatry physician in 2024

323 Medicare Part D claims for 31 beneficiaries, against an average of 1,010 among the 32,287 providers of this specialty who prescribed in Part D.

  1. Joshua Werblin323
  2. Specialty average1,010

Most prescribed

  1. Quetiapine Fumarate38 claims
  2. Aripiprazole33 claims
  3. Duloxetine Hcl32 claims
  4. Bupropion Xl31 claims
  5. Fluoxetine Hcl27 claims
  6. Trazodone Hcl21 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.

Industry payments in 2024: $34.30

1 payment, mostly food and beverage; the largest payer was Novo Nordisk Inc. The 12,691 providers of this specialty with any payment received $4,902.45 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Joshua Werblin$34.30
  2. Specialty average$4,902.45

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

Psychiatry Physician providers in California

There are 7,890 psychiatry physician records in California.

Other psychiatry physician records in California

  1. Nancy Aaen, MDNapa, CA1609816669
  2. Criselda Abad-Santos, M.D.Woodland Hills, CA1760461826
  3. Mekabiz Abaian, MDSan Bernardino, CA1891090163
  4. Kafia Abbasi, M.D.French Camp, CA1215114897
  5. Michele Abbasi, M.D.Westlake Village, CA1093940330
  6. Zohaib AbbasiMartinez, CA1013392224
  7. Chester Abbott, M.D.Pasadena, CA1053442186
  8. Nancy Abdelmalak, M.D.Elk Grove, CA1912137498
  9. Ezzat Abdelmalek, M.DDana Point, CA1992828826
  10. Ahmed AbdelrazekSacramento, CA1669092128

Common questions

What is Joshua Werblin, MD's NPI number?

Joshua Werblin, MD's National Provider Identifier (NPI) is 1629089677, issued on Aug 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Joshua Werblin, MD located?

The NPPES record lists a practice address at 8775 Aero Dr Ste 238, San Diego, CA, 92123. Phone: (619) 930-9524. Providers update this record themselves, so call before visiting.

How can I verify Joshua Werblin, MD's license?

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 Joshua Werblin, MD prescribe under Medicare Part D?

In 2024, Joshua Werblin, MD had 323 Medicare Part D claims for 31 beneficiaries; the average among psychiatry physician prescribers was 1,010. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.