Ewen Tseng, M.D.
Otolaryngology Physician · Frisco, TX
Ewen Tseng, M.D. is an otolaryngology physician with a practice address in Frisco, Texas, and NPI 1053380469, issued on Mar 16, 2006. Check the license on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ewen Tseng
- Credential
- M.D.
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- Practice location
- 8380 Warren Parkway, Frisco, TX 75034
- Phone
- (972) 596-4005
- Enumerated
- Mar 16, 2006
- Entity
- Type 1 · individual
Also registered at 8380 Warren Parkway
A shared address usually means a shared clinic or building; it does not show who employs whom.
- William Cobb, M.D.Otolaryngology Physician1730149691
- Leann Lipman, MSCC-AAudiologist1720235351
- Keith Matheny, M.D.Otolaryngology Physician1205805462
- Linda Mathew, FNPFamily Nurse Practitioner1669975769
- Patricia Reed, AUDAudiologist1548417173
Verify Ewen Tseng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
30% fewer Medicare Part D claims than the average otolaryngology physician in 2024
374 Medicare Part D claims for 135 beneficiaries, against an average of 536 among the 7,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 31 claims were for opioids.
Most prescribed
- Azelastine Hcl81 claims
- Fluticasone Propionate43 claims
- Hydrocodone-Acetaminophen28 claims
- Montelukast Sodium25 claims
- Prednisone24 claims
- Cefdinir21 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.
The Medicare quality score for 2023: 0 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $5,681.14
10 payments, mostly food and beverage; the largest payer was Lazurite Inc.. The 6,168 providers of this specialty with any payment received $2,038.17 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.
One hospital or facility affiliation
- Ewen Y Tseng MD PAPlano, TX
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Otolaryngology Physician providers in Texas
There are 787 otolaryngology physician records in Texas.
Other otolaryngology physician records in Texas
- Jason Acevedo, MDAbilene, TX1740380534
- Jason AdamsJbsa Ft Sam Houston, TX1487155578
- Jane Admire, MDDallas, TX1023139433
- Robert Africa, MDGalveston, TX1710678255
- Ashley Agan, MDDallas, TX1487944682
- Abib Agbetoba, M.D.Bellaire, TX1164656633
- Omar Ahmed, MDHouston, TX1689091522
- Anoop Ahuja, M.D.Houston, TX1619960994
- Ibrahim Alava, MDHouston, TX1801230172
- Ford Albritton, M.D.Dallas, TX1659396661
Common questions
What is Ewen Tseng, M.D.'s NPI number?
Ewen Tseng, M.D.'s National Provider Identifier (NPI) is 1053380469, issued on Mar 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ewen Tseng, M.D. located?
The NPPES record lists a practice address at 8380 Warren Parkway, Frisco, TX, 75034. Phone: (972) 596-4005. Providers update this record themselves, so call before visiting.
How can I verify Ewen Tseng, M.D.'s license?
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 Ewen Tseng, M.D. prescribe under Medicare Part D?
In 2024, Ewen Tseng, M.D. had 374 Medicare Part D claims for 135 beneficiaries; the average among otolaryngology physician prescribers was 536. Part D covers Medicare prescriptions only.
What is Ewen Tseng, M.D.'s Medicare quality score?
The 2023 MIPS final score is 0 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.