NPPES file of Aug 9, 2026

Yu Jie Jack Kuo, M.D.

Internal Medicine Physician · Seguin, TX

Yu Jie Jack Kuo, M.D. is an internal medicine physician with a practice address in Seguin, Texas, and NPI 1841485588, issued on Sep 6, 2007. Check the license (Texas J9588, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1841485588
Name
Yu Jie Jack Kuo
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
J9588 TX
Self-reported in NPPES; status is on the state search
Practice location
1356 E Walnut St, Seguin, TX 78155
Phone
(830) 372-5588
Enumerated
Sep 6, 2007
Record last updated
Oct 18, 2024
Fax
(830) 372-5400
Medicare enrollment
Enrolled (PECOS I20080924000145); accepts Medicare assignment
Medical or professional school
University Of Texas Southwestern Medical School At Dallas, 1994
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.
Download card Updates feed

Verify Yu Jie Jack Kuo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license J9588
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

99% more Medicare Part D claims than the average internal medicine physician in 2024

6,324 Medicare Part D claims for 298 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 209 claims were for opioids.

  1. Yu Jie Kuo6,324
  2. Specialty average3,176

Most prescribed

  1. Levothyroxine Sodium271 claims
  2. Amlodipine Besylate218 claims
  3. Losartan Potassium212 claims
  4. Atorvastatin Calcium206 claims
  5. Lisinopril172 claims
  6. Jardiance163 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: $105.95

5 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Yu Jie Kuo$105.95
  2. Specialty average$1,303.06

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Yu Jie Jack Kuo among 9,175 internal medicine physician records in Texas

Yu Jie Jack Kuo, M.D. is one of 9,175 internal medicine physician records with a practice address in Texas. 82% 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 41% of them.

  • NPI issued2007 · 41% of these records are older, 50% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated1994 · median 2004 among the 6,088 with a school on file
  • Record last updated2024 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Internal Medicine Physician providers in Texas

There are 9,175 internal medicine physician records in Texas.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Juan Arenas-Herrera, M.DSeguin, TX 781551447510011
  2. Robert Frets, MDSeguin, TX 781551578557203
  3. Susan Heineck, M.D.Seguin, TX 781551245345610
  4. Ethan Massingill, DOSeguin, TX 781551619665478
  5. Adaeze Nwosu, M.D.Seguin, TX 781551114214061
  6. James Murray, MDSelma, TX 781541154398980
  7. Anthony Wright, DOSelma, TX 781541841266517
  8. Maria Angles, M.D.Joint Base San Antonio Randolph, TX 781501093791519

Common questions

What is Yu Jie Jack Kuo, M.D.'s NPI number?

Yu Jie Jack Kuo, M.D.'s National Provider Identifier (NPI) is 1841485588, issued on Sep 6, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Yu Jie Jack Kuo, M.D. located?

The NPPES record lists a practice address at 1356 E Walnut St, Seguin, TX, 78155. Phone: (830) 372-5588. Providers update this record themselves, so call before visiting.

How can I verify Yu Jie Jack Kuo, M.D.'s license?

NPPES lists Texas license number J9588, 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 Yu Jie Jack Kuo, M.D. prescribe under Medicare Part D?

In 2024, Yu Jie Jack Kuo, M.D. had 6,324 Medicare Part D claims for 298 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.