Ernesto Manuel Llano, M.D.
Gastroenterology Physician · Dallas, TX
Ernesto Manuel Llano, M.D. is a gastroenterology physician with a practice address in Dallas, Texas, and NPI 1679922256, issued on Jun 6, 2016. Check the license (Texas U7003, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ernesto Manuel Llano
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- U7003 TX
Self-reported in NPPES; status is on the state search - Practice location
- 5323 Harry Hines Blvd, Dallas, TX 75390
- Phone
- (214) 648-3985
- Enumerated
- Jun 6, 2016
- Record last updated
- Feb 1, 2024
- Medicare enrollment
- Enrolled (PECOS I20240603004159); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,478 in Texas → Look up another NPI →
Also registered at 5323 Harry Hines Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ernesto Manuel Llano in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license U7003Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average gastroenterology physician in 2024
13 Medicare Part D claims for 12 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
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.
Bills Medicare through 2 group practices
- Healthtexas Provider NetworkWaxahachie, TX
- University OF Texas Southwestern Medical Center AT DallasDallas, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ernesto Manuel Llano among 1,478 gastroenterology physician records in Texas
Ernesto Manuel Llano, M.D. is one of 1,478 gastroenterology physician records with a practice address in Texas. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 86% of them.
- NPI issued2016 · 86% of these records are older, 11% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated2016 · median 2003 among the 1,175 with a school on file
- Record last updated2024 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Texas
There are 1,478 gastroenterology physician records in Texas.
All 1,478 in Texas → Every provider in Dallas → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Jeffrey Browning, MDDallas, TX 753901871550285
- Lisa Casey, M.D.Dallas, TX 753901245279264
- Jennifer Cuthbert, MDDallas, TX 753901598850612
- John Fitz, MDDallas, TX 753901124087259
- Markus Goldschmiedt, M.D.Dallas, TX 753901760441604
- Homer Herlong, M.D.Dallas, TX 753901699725366
- Jay Horton, MDDallas, TX 753901104866458
- Gerald Isbell, M.D.Dallas, TX 753901093774853
Common questions
What is Ernesto Manuel Llano, M.D.'s NPI number?
Ernesto Manuel Llano, M.D.'s National Provider Identifier (NPI) is 1679922256, issued on Jun 6, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Ernesto Manuel Llano, M.D. located?
The NPPES record lists a practice address at 5323 Harry Hines Blvd, Dallas, TX, 75390. Phone: (214) 648-3985. Providers update this record themselves, so call before visiting.
How can I verify Ernesto Manuel Llano, M.D.'s license?
NPPES lists Texas license number U7003, 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 Ernesto Manuel Llano, M.D. prescribe under Medicare Part D?
In 2024, Ernesto Manuel Llano, M.D. had 13 Medicare Part D claims for 12 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.