NPPES file of Aug 9, 2026

Mark H. Bowles, MD

Gastroenterology Physician · Wichita, KS

Mark H. Bowles, MD is a gastroenterology physician with a practice address in Wichita, Kansas, and NPI 1902884224, issued on Jan 6, 2006. Check the license (Kansas 04-21699, 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
1902884224
Name
Mark H. Bowles
Credential
MD
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
04-21699 KS
Self-reported in NPPES; status is on the state search
Practice location
2600 N Woodlawn Blvd, Wichita, KS 67220
Phone
(316) 684-3838
Enumerated
Jan 6, 2006
Record last updated
Jan 20, 2022
Fax
(316) 858-2521
Medicaid ID
100124210E KS
Medicare enrollment
Enrolled (PECOS I20041001000483); accepts Medicare assignment
Medical or professional school
University Of Arkansas College Of Medicine, 1975
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 2600 N Woodlawn Blvd

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

  1. Gregory Boxberger, MDCardiovascular Disease Physician1972581205
  2. Todd Brown, M.D.Specialist1023057247
  3. Rachael Crosby, A.R.N.P.Nurse Practitioner1396936423
  4. Nader Eldika, M.D.Pulmonary Disease Physician1033231006
  5. Mohamed Elmassry, MDInterventional Cardiology Physician1851886055
  6. Margaret Fisher, PAMedical Physician Assistant1447628649

Verify Mark H. Bowles 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 04-21699
    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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7.8 times the Medicare Part D claims of the average gastroenterology physician in 2024

6,363 Medicare Part D claims for 606 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 21 claims were for opioids.

  1. Mark Bowles6,363
  2. Specialty average811

Most prescribed

  1. Pantoprazole Sodium405 claims
  2. Ezetimibe322 claims
  3. Losartan Potassium302 claims
  4. Atorvastatin Calcium295 claims
  5. Amlodipine Besylate263 claims
  6. Clopidogrel229 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): 94.5 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 score93.5
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  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: $805.88

42 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. 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. Mark Bowles$805.88
  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 2 group practices

  1. Select Rehabilitation, LLCGlenview, IL
  2. Wesley Physicians Medical Specialties LLCWichita, KS

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

Mark H. Bowles among 111 gastroenterology physician records in Kansas

Mark H. Bowles, MD 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 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 50% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated1975 · median 2001 among the 69 with a school on file
  • Record last updated2022 · 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. Alonso Galvan, MDWichita, KS 672181952496937
  2. Natalie FarhaWichita, KS 672261245791599
  3. Gebran Khneizer, M.D.Wichita, KS 672261386039477
  4. Michael Lievens, MDWichita, KS 672261225038029
  5. Bassem Matta, M.D.Wichita, KS 672261114366515
  6. William Salyers, MD, MPHWichita, KS 672261417968041
  7. Winnie Sheu Woc, MDWichita, KS 672261295142768
  8. Obada Tayyem, MDWichita, KS 672261487006672

Common questions

What is Mark H. Bowles, MD's NPI number?

Mark H. Bowles, MD's National Provider Identifier (NPI) is 1902884224, issued on Jan 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark H. Bowles, MD located?

The NPPES record lists a practice address at 2600 N Woodlawn Blvd, Wichita, KS, 67220. Phone: (316) 684-3838. Providers update this record themselves, so call before visiting.

How can I verify Mark H. Bowles, MD's license?

NPPES lists Kansas license number 04-21699, 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 Mark H. Bowles, MD prescribe under Medicare Part D?

In 2024, Mark H. Bowles, MD had 6,363 Medicare Part D claims for 606 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.

What is Mark H. Bowles, MD's MIPS final score?

The 2023 MIPS final score is 94.5 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.