Jeffrey Landau, M.D.
Urology Physician · Allen, TX
Jeffrey Landau, M.D. is a urology physician with a practice address in Allen, Texas, and NPI 1891788022, issued on Aug 23, 2005. Check the license (Texas K4934, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Jeffrey Landau
- Credential
- M.D.
- Primary taxonomy
- Urology Physician 208800000X
- License numbers
- K4934 TX
G50587 CA
77084 MN
Self-reported in NPPES; status is on the state search - Practice location
- 1105 Central Expy N, Allen, TX 75013
- Phone
- (972) 747-4200
- Enumerated
- Aug 23, 2005
- Entity
- Type 1 · individual
Also registered at 1105 Central Expy N
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jeffrey Landau in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license K4934Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
97% fewer Medicare Part D claims than the average urology physician in 2024
36 Medicare Part D claims for 20 beneficiaries, against an average of 1,354 among the 9,936 providers of this specialty who prescribed in Part D.
Most prescribed
- Tamsulosin Hcl18 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.
Urology Physician providers in Texas
There are 906 urology physician records in Texas.
Other urology physician records in Texas
- Scott Aarons, MDBaytown, TX1841386919
- Harrison Abrahams, MDArlington, TX1285629881
- Sujeet Acharya, MDDallas, TX1962658674
- Desmond Adamu, M.D.McAllen, TX1477996585
- Achankeng Afiadata, M.D.Lubbock, TX1851786321
- Monty Aghazadeh, MDHouston, TX1134439086
- Diego Aguilar Palacios, M.DEdinburg, TX1447613112
- Abdulhadi Akhtar, MDHouston, TX1104271360
- Leyla AkhverdiyevaCypress, TX1225590987
- Micaela Aleman, M.D.Austin, TX1578672739
Common questions
What is Jeffrey Landau, M.D.'s NPI number?
Jeffrey Landau, M.D.'s National Provider Identifier (NPI) is 1891788022, issued on Aug 23, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey Landau, M.D. located?
The NPPES record lists a practice address at 1105 Central Expy N, Allen, TX, 75013. Phone: (972) 747-4200. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey Landau, M.D.'s license?
NPPES lists Texas license number K4934, 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 Jeffrey Landau, M.D. prescribe under Medicare Part D?
In 2024, Jeffrey Landau, M.D. had 36 Medicare Part D claims for 20 beneficiaries; the average among urology physician prescribers was 1,354. 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.