NPPES file of Aug 9, 2026

James Langworthy, M.D.

Gastroenterology Physician · Kansas City, KS

James Langworthy, M.D. is a gastroenterology physician with a practice address in Kansas City, Kansas, and NPI 1043621782, issued on May 15, 2014. Check the license (Kansas 04-43035, as entered in NPPES) on the Kansas State Board of Healing Arts; 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
1043621782
Name
James Langworthy
Credential
M.D.
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
04-43035 KS
Self-reported in NPPES; status is on the state search
Practice location
3901 Rainbow Blvd, Kansas City, KS 66160
Phone
(217) 707-4085
Enumerated
May 15, 2014
Record last updated
May 8, 2026
Medicare enrollment
Enrolled (PECOS I20200908000869); accepts Medicare assignment
Medical or professional school
University Of Missouri, Columbia School Of Medicine, 2014
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 3901 Rainbow Blvd

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

  1. Belal AbousaidaStudent in an Organized Health Care Education/Training Program1518662808
  2. Baker Abu Sa'Alek, M.DStudent in an Organized Health Care Education/Training Program1952098915
  3. Qays Abu-SaymehStudent in an Organized Health Care Education/Training Program1578410494
  4. Ahmad AbuzinadahNeuromuscular Medicine (Psychiatry & Neurology) Physician1073941761
  5. Emmanuel Adomako, MB, CHBNephrology Physician1861948184
  6. Apurv Agarwal, M.DClinical Cardiac Electrophysiology Physician1043836364

Verify James Langworthy in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersKansas State Board of Healing Arts
    Search for license 04-43035
    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 Kansas 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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3% fewer Medicare Part D claims than the average gastroenterology physician in 2024

783 Medicare Part D claims for 353 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.

  1. James Langworthy783
  2. Specialty average811

Most prescribed

  1. Omeprazole183 claims
  2. Peg 3350-Electrolyte124 claims
  3. Pantoprazole Sodium67 claims
  4. Famotidine43 claims
  5. Linzess42 claims
  6. Gavilyte-G35 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 MIPS final score for 2023 (Medicare payment program): 91.9 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.

  1. Qualityout of 100 · 30% of the final score75.2
  2. Costnot scored (reweighted)
  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; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $138.16

1 payment: food and beverage; the largest payer was Genzyme Corporation. 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. James Langworthy$138.16
  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. Kansas University Physicians IncKansas City, KS

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

James Langworthy among 111 gastroenterology physician records in Kansas

James Langworthy, M.D. is one of 111 gastroenterology physician records with a practice address in Kansas. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 68% of them.

  • NPI issued2014 · 68% of these records are older, 27% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2014 · median 2001 among the 69 with a school on file
  • Record last updated2026 · 34% 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 Kansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in Kansas

There are 111 gastroenterology physician records in Kansas.

The 8 gastroenterology physician records with the nearest ZIP codes

  1. John Bonino, M.D.Kansas City, KS 661601720297419
  2. Daniel Buckles, M.D.Kansas City, KS 661601225131139
  3. Allan Cooke, M.D.Kansas City, KS 661601255434163
  4. Winston Dunn, M.D.Kansas City, KS 661601801869656
  5. Tuba Esfandyari, M.D.Kansas City, KS 661601740250778
  6. Mollie Jackson, DOKansas City, KS 661601619135373
  7. Brian KoenenKansas City, KS 661601528334760
  8. Eric Molloy, M.D.Kansas City, KS 661601174721070

Common questions

What is James Langworthy, M.D.'s NPI number?

James Langworthy, M.D.'s National Provider Identifier (NPI) is 1043621782, issued on May 15, 2014. An NPI identifies a provider in billing; it is not a license.

Where is James Langworthy, M.D. located?

The NPPES record lists a practice address at 3901 Rainbow Blvd, Kansas City, KS, 66160. Phone: (217) 707-4085. Providers update this record themselves, so call before visiting.

How can I verify James Langworthy, M.D.'s license?

NPPES lists Kansas license number 04-43035, as entered by the provider. Search the Kansas State Board of Healing Arts at https://www.ksbha.ks.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does James Langworthy, M.D. prescribe under Medicare Part D?

In 2024, James Langworthy, M.D. had 783 Medicare Part D claims for 353 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.

What is James Langworthy, M.D.'s MIPS final score?

The 2023 MIPS final score is 91.9 of 100. 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.