Leonard Jay Weiss, MD
Psychiatry Physician · Austin, TX
Leonard Jay Weiss, MD is a psychiatry physician with a practice address in Austin, Texas, and NPI 1134219116, issued on Oct 13, 2006. Check the license (Texas P1833, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Leonard Jay Weiss
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- P1833 TX
Self-reported in NPPES; status is on the state search - Practice location
- 3006 Bee Caves RD, Austin, TX 78746
- Phone
- (512) 646-0880
- Enumerated
- Oct 13, 2006
- Record last updated
- Mar 13, 2026
- Fax
- (512) 646-0879
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 3,318 in Texas → Look up another NPI →
Also registered at 3006 Bee Caves RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Baker, LCSWClinical Social Worker1457690331
- Edward Dreslinski, LCSWClinical Social Worker1497265730
- Nienke Gul, PMHNPPsychiatric/Mental Health Nurse Practitioner1417324682
- Jordan Litt, BCBABehavior Analyst1598118762
- Victoria PittmanBehavior Analyst1427508324
- Jessica Quintanilla, M.ED., BCBABehavior Analyst1023471950
Verify Leonard Jay Weiss in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license P1833Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average psychiatry physician in 2024
128 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Diazepam18 claims
- Clozapine15 claims
- Trintellix15 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.
Leonard Jay Weiss among 3,318 psychiatry physician records in Texas
Leonard Jay Weiss, MD 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 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 65% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 45% of these records are
- Record last updated2026 · 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).
343 psychiatry physician records list a practice address in Austin
They are 343 of the 26,585 NPPES records with a practice address in Austin, and 3,318 psychiatry physician records in Texas.
All 3,318 in Texas → Every provider in Austin → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Bernard Aoueille, M.D.Austin, TX 787461285645010
- Frank Floca, MDAustin, TX 787461962443382
- David Flume, M.D.Austin, TX 787461962403469
- Keith Kesler, D.O.Austin, TX 787461841275039
- Marc Kundler, MDAustin, TX 787461265488928
- Robin May-Davis, M.D.Austin, TX 787461891728044
- Jenny Peloquen, D.O.Austin, TX 787461487666400
- Houston Putman, MDAustin, TX 787461720071087
Common questions
What is Leonard Jay Weiss, MD's NPI number?
Leonard Jay Weiss, MD's National Provider Identifier (NPI) is 1134219116, issued on Oct 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Leonard Jay Weiss, MD located?
The NPPES record lists a practice address at 3006 Bee Caves RD, Austin, TX, 78746. Phone: (512) 646-0880. Providers update this record themselves, so call before visiting.
How can I verify Leonard Jay Weiss, MD's license?
NPPES lists Texas license number P1833, 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 Leonard Jay Weiss, MD prescribe under Medicare Part D?
In 2024, Leonard Jay Weiss, MD had 128 Medicare Part D claims; 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.