Navid V. Vassey
Psychiatry Physician · Houston, TX
Navid V. Vassey is a psychiatry physician with a practice address in Houston, Texas, and NPI 1639346828, issued on May 15, 2008. Check the license (Texas T1874, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Navid V. Vassey
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- T1874 TX
Self-reported in NPPES; status is on the state search - Practice location
- 5444 Westheimer RD Ste 1535, Houston, TX 77056
- Phone
- (713) 510-0024
- Enumerated
- May 15, 2008
- Record last updated
- Nov 12, 2024
- Medicare enrollment
- Enrolled (PECOS I20230109002493); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 3,318 in Texas → Look up another NPI →
Verify Navid V. Vassey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license T1874Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% fewer Medicare Part D claims than the average psychiatry physician in 2024
400 Medicare Part D claims for 26 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Bupropion Xl36 claims
- Dextroamphetamine-Amphetamine33 claims
- Alprazolam30 claims
- Buspirone Hcl28 claims
- Escitalopram Oxalate28 claims
- Sertraline Hcl28 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.
Navid V. Vassey among 3,318 psychiatry physician records in Texas
Navid V. Vassey is one of 3,318 psychiatry physician records with a practice address in Texas. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 49% of them.
- NPI issued2008 · 49% of these records are older, 46% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated2007 · median 2006 among the 1,481 with a school on file
- Record last updated2024 · 49% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Texas
There are 3,318 psychiatry physician records in Texas.
All 3,318 in Texas → Every provider in Houston → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Hong Chai, MDHouston, TX 770561063702025
- Sharon Iglehart, M.D.Houston, TX 770561639164031
- Robert McKenzie, M.D.Houston, TX 770561962065755
- George Santos, M.D., P.A.Houston, TX 770561265531990
- Heather Sauer, MDHouston, TX 770561255535845
- Vernon Walling, M.D., P.A.Houston, TX 770561396841391
- Robert White, M.D.Houston, TX 770561124112974
- Raymond Cho, MDHouston, TX 770551700859238
Common questions
What is Navid V. Vassey's NPI number?
Navid V. Vassey's National Provider Identifier (NPI) is 1639346828, issued on May 15, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Navid V. Vassey located?
The NPPES record lists a practice address at 5444 Westheimer RD Ste 1535, Houston, TX, 77056. Phone: (713) 510-0024. Providers update this record themselves, so call before visiting.
How can I verify Navid V. Vassey's license?
NPPES lists Texas license number T1874, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Navid V. Vassey prescribe under Medicare Part D?
In 2024, Navid V. Vassey had 400 Medicare Part D claims for 26 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.