NPPES file of Aug 9, 2026

Kenneth Jay-Han Yang, M.D.

Gastroenterology Physician · Fort Worth, TX

Kenneth Jay-Han Yang, M.D. is a gastroenterology physician with a practice address in Fort Worth, Texas, and NPI 1649200460, issued on Jul 4, 2006. Check the license (Texas L6725, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1649200460
Name
Kenneth Jay-Han Yang
Credential
M.D.
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
L6725 TX
Self-reported in NPPES; status is on the state search
Practice location
900 W Magnolia Ave, Fort Worth, TX 76104
Phone
(817) 870-7300
Enumerated
Jul 4, 2006
Record last updated
Aug 6, 2026
Medicare enrollment
Enrolled (PECOS I20040616000760); accepts Medicare assignment
Medical or professional school
University Of Texas Southwestern Medical School At Dallas, 1999
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 900 W Magnolia Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Michael Ampelas, DOFamily Medicine Physician1992753818
  2. Lee Anderson, MDOphthalmology Physician1669463295
  3. Clifton Beasley, MDOphthalmology Physician1780675611
  4. Jackie CherryFamily Nurse Practitioner1750821872
  5. Mark Dalton, M.D.Gastroenterology Physician1780675033
  6. Virat Dave, M.D.Gastroenterology Physician1679512370

Verify Kenneth Jay-Han Yang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license L6725
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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13% more Medicare Part D claims than the average gastroenterology physician in 2024

914 Medicare Part D claims for 392 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 26% of claims.

  1. Kenneth Yang914
  2. Specialty average811

Most prescribed

  1. Omeprazole211 claims
  2. Sod Sulf-Potass Sulf-Mag Sulf171 claims
  3. Pantoprazole Sodium107 claims
  4. Linzess35 claims
  5. Cholestyramine Light31 claims
  6. Clenpiq28 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 practice group's MIPS final score for 2023 (Medicare payment program): 79.9 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score68.6
  2. Costout of 100 · 30%64.4
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $581.09

29 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kenneth Yang$581.09
  2. Specialty average$5,015.95

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

  1. Texas Digestive Disease Consultants, PLLCKeller, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kenneth Jay-Han Yang among 1,478 gastroenterology physician records in Texas

Kenneth Jay-Han Yang, 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 2006, is newer than 14% of them.

  • NPI issued2006 · 14% of these records are older, 51% newer
  • In a Medicare fileYes · 89% of these records are
  • In the CMS Doctors and Clinicians fileYes · 79% of these records are
  • Graduated1999 · median 2003 among the 1,175 with a school on file
  • Record last updated2026 · 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.

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Mohammad Ashfaq, M.D.Fort Worth, TX 761041790726420
  2. Mark Dalton, M.D.Fort Worth, TX 761041780675033
  3. Virat Dave, M.D.Fort Worth, TX 761041679512370
  4. Manjushree Gautam, M.D.Fort Worth, TX 761041831172725
  5. Kumar Gutta, M.D.Fort Worth, TX 761041831180413
  6. Donald Johnson, M.D.Fort Worth, TX 761041790745990
  7. Ahmad Khalifa Alsaleh, M.D.Fort Worth, TX 761041710947833
  8. Apurva Modi, M.D.Fort Worth, TX 761041558300137

Common questions

What is Kenneth Jay-Han Yang, M.D.'s NPI number?

Kenneth Jay-Han Yang, M.D.'s National Provider Identifier (NPI) is 1649200460, issued on Jul 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kenneth Jay-Han Yang, M.D. located?

The NPPES record lists a practice address at 900 W Magnolia Ave, Fort Worth, TX, 76104. Phone: (817) 870-7300. Providers update this record themselves, so call before visiting.

How can I verify Kenneth Jay-Han Yang, M.D.'s license?

NPPES lists Texas license number L6725, 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 Kenneth Jay-Han Yang, M.D. prescribe under Medicare Part D?

In 2024, Kenneth Jay-Han Yang, M.D. had 914 Medicare Part D claims for 392 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.

What is Kenneth Jay-Han Yang, M.D.'s MIPS final score?

The 2023 MIPS final score is 79.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.