Registry data as of Aug 27, 2026

Joseph Vlaskovits, M.D.

Psychiatry Physician · Ventura, CA

Joseph Vlaskovits, M.D. is a psychiatry physician with a practice address in Ventura, California, and NPI 1619173952, issued on Jun 24, 2007. Check the license (California A113932, as entered in NPPES) 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
1619173952
Name
Joseph Vlaskovits
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License numbers
A113932 CA
MD2010-0124 NM
35.096856 OH
Self-reported in NPPES; status is on the state search
Practice location
200 Hillmont Ave, Ventura, CA 93003
Phone
(805) 652-6729
Enumerated
Jun 24, 2007
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 200 Hillmont Ave

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

  1. Cailin AbbottPsychiatric/Mental Health Registered Nurse1205504032
  2. Charles AgustinGeneral Practice Registered Nurse1083238661
  3. Christerbell AhaiweBehavior Technician1871257444
  4. Linda Aldous, RNMental Health Counselor1629244785
  5. Ablavi AmekpoRegistered Nurse1699553974
  6. Carley Arellanes, RN, BSNAdult Psychiatric/Mental Health Registered Nurse1730810896

Verify Joseph Vlaskovits in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A113932
    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

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 →

88% fewer Medicare Part D claims than the average psychiatry physician in 2024

126 Medicare Part D claims for 20 beneficiaries, against an average of 1,010 among the 32,287 providers of this specialty who prescribed in Part D.

  1. Joseph Vlaskovits126
  2. Specialty average1,010

Most prescribed

  1. Clozapine44 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.

66 psychiatry physician records list a Ventura practice address

They are 66 of the 4,435 NPPES records with a Ventura practice address, and 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 Joseph Vlaskovits, M.D.'s NPI number?

Joseph Vlaskovits, M.D.'s National Provider Identifier (NPI) is 1619173952, issued on Jun 24, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Joseph Vlaskovits, M.D. located?

The NPPES record lists a practice address at 200 Hillmont Ave, Ventura, CA, 93003. Phone: (805) 652-6729. Providers update this record themselves, so call before visiting.

How can I verify Joseph Vlaskovits, M.D.'s license?

NPPES lists California license number A113932, 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 Joseph Vlaskovits, M.D. prescribe under Medicare Part D?

In 2024, Joseph Vlaskovits, M.D. had 126 Medicare Part D claims for 20 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.