Tran Huyen Thi Ly, MD
Allergy Physician · Dallas, TX
Tran Huyen Thi Ly, MD is an allergy physician with a practice address in Dallas, Texas, and NPI 1053520296, issued on May 22, 2007. Check the license (Texas M4311, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Tran Huyen Thi Ly
- Credential
- MD
- Primary taxonomy
- Allergy Physician 207KA0200X
- License number
- M4311 TX
Self-reported in NPPES; status is on the state search - Practice location
- 9101 N Central Expy, Dallas, TX 75231
- Phone
- (214) 363-8889
- Enumerated
- May 22, 2007
- Record last updated
- Aug 14, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (214) 363-9416
- Medicare enrollment
- Enrolled (PECOS I20091117000642); accepts Medicare assignment
- Medical or professional school
- University Of Texas Southwestern Medical School At Dallas, 2004
- Entity
- Type 1 · individual
8 nearest allergy physician records → All 76 in Texas → Look up another NPI →
Also registered at 9101 N Central Expy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Tran Huyen Thi Ly in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license M4311Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average allergy physician in 2024
68 Medicare Part D claims for 23 beneficiaries, against an average of 750 among the 645 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.
Most prescribed
- Montelukast Sodium11 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: $1,074.47
46 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 502 providers of this specialty with any payment received $9,080.33 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.
Bills Medicare through one group practice
- Park Lane Allergy And Asthma Center, PADallas, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tran Huyen Thi Ly among 76 allergy physician records in Texas
Tran Huyen Thi Ly, MD is one of 76 allergy physician records with a practice address in Texas. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 66% of them.
- NPI issued2007 · 66% of these records are older, 18% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2004 · median 1996 among the 46 with a school on file
- Record last updated2014 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207KA0200X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy Physician providers in Texas
There are 76 allergy physician records in Texas.
All 76 in Texas → Every provider in Dallas → Allergy Physician nationwide →
The 8 allergy physician records with the nearest ZIP codes
- Steven Cole, D.O.Dallas, TX 752311457480055
- Gary Gross, MDDallas, TX 752311285601336
- Sandeep Gupta, M.D.Dallas, TX 752311336193069
- Christina Huddleston, M.D.Dallas, TX 752311598110462
- Michael Ruff, MDDallas, TX 752311679532576
- Allan Gilbert, MDDallas, TX 752341548257819
- Erin Clarke, MDDallas, TX 752251285843599
- Sasha Alvarado, D.O.Murphy, TX 750941417377839
Common questions
What is Tran Huyen Thi Ly, MD's NPI number?
Tran Huyen Thi Ly, MD's National Provider Identifier (NPI) is 1053520296, issued on May 22, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Tran Huyen Thi Ly, MD located?
The NPPES record lists a practice address at 9101 N Central Expy, Dallas, TX, 75231. Phone: (214) 363-8889. Providers update this record themselves, so call before visiting.
How can I verify Tran Huyen Thi Ly, MD's license?
NPPES lists Texas license number M4311, 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 Tran Huyen Thi Ly, MD prescribe under Medicare Part D?
In 2024, Tran Huyen Thi Ly, MD had 68 Medicare Part D claims for 23 beneficiaries; the average among allergy physician prescribers was 750. 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.