Robert M. Leath, M.D., R.PH.
Addiction Medicine (Family Medicine) Physician · Houston, TX
Robert M. Leath, M.D., R.PH. is an addiction medicine (family medicine) physician with a practice address in Houston, Texas, and NPI 1780693911, issued on Aug 5, 2006. Check the license (Texas H4480, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Robert M. Leath
- Credential
- M.D., R.PH.
- Primary taxonomy
- Addiction Medicine (Family Medicine) Physician 207QA0401X
- License number
- H4480 TX
Self-reported in NPPES; status is on the state search - Practice location
- 3033 North Gessner Drive, Suite 1106, Houston, TX 77080
- Phone
- (713) 456-8130
- Enumerated
- Aug 5, 2006
- Record last updated
- Apr 11, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (713) 329-7505
- Entity
- Type 1 · individual
8 nearest addiction medicine (family medicine) physician records → All 23 in Texas → Look up another NPI →
Verify Robert M. Leath in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license H4480Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average addiction medicine (family medicine) physician in 2024
27 Medicare Part D claims, against an average of 664 among the 581 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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: $66.19
3 payments; by number, the most common kind was food and beverage; the largest payer was Indivior Inc. The 305 providers of this specialty with any payment received $1,151.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Robert M. Leath among 23 addiction medicine (family medicine) physician records in Texas
Robert M. Leath, M.D., R.PH. is one of 23 addiction medicine (family medicine) physician records with a practice address in Texas. 87% 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 17% of them.
- NPI issued2006 · 17% of these records are older, 43% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileNo · 52% of these records are
- Record last updated2014 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QA0401X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Addiction Medicine (Family Medicine) Physician providers in Texas
There are 23 addiction medicine (family medicine) physician records in Texas.
All 23 in Texas → Every provider in Houston → Addiction Medicine (Family Medicine) Physician nationwide →
The 8 addiction medicine (family medicine) physician records with the nearest ZIP codes
- Jason Powers, M.D.Houston, TX 770061891714929
- Bo Allaire, M.D.Bellaire, TX 774011235363862
- Mahesh Pundit, MDBellaire, TX 774011861604761
- Edward Ramsey, M.D.Bellaire, TX 774011215925185
- Kimberly Zobal, M.D.Bellaire, TX 774011881885697
- Karen Radcliffe, M.D.League City, TX 775731255535829
- Rany Cherian, MDBryan, TX 778021932126422
- Victor Vines, MDDenton, TX 762051568468395
Common questions
What is Robert M. Leath, M.D., R.PH.'s NPI number?
Robert M. Leath, M.D., R.PH.'s National Provider Identifier (NPI) is 1780693911, issued on Aug 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert M. Leath, M.D., R.PH. located?
The NPPES record lists a practice address at 3033 North Gessner Drive, Suite 1106, Houston, TX, 77080. Phone: (713) 456-8130. Providers update this record themselves, so call before visiting.
How can I verify Robert M. Leath, M.D., R.PH.'s license?
NPPES lists Texas license number H4480, 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 Robert M. Leath, M.D., R.PH. prescribe under Medicare Part D?
In 2024, Robert M. Leath, M.D., R.PH. had 27 Medicare Part D claims; the average among addiction medicine (family medicine) physician prescribers was 664. 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.