NPPES file of Aug 9, 2026

Martin J. Bell, M.D.

Radiation Oncology Physician · Manhattan, KS

Martin J. Bell, M.D. is a radiation oncology physician with a practice address in Manhattan, Kansas, and NPI 1447316047, issued on Dec 28, 2006. Check the license (Kansas 429817, 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
1447316047
Name
Martin J. Bell
Credential
M.D.
Primary taxonomy
Radiation Oncology Physician 2085R0001X
License number
429817 KS
Self-reported in NPPES; status is on the state search
Practice location
1133 College Ave, Manhattan, KS 66502
Phone
(785) 539-2500
Enumerated
Dec 28, 2006
Record last updated
Sep 19, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(785) 539-2225
Medicare enrollment
Enrolled (PECOS I20070706000268); accepts Medicare assignment
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 1133 College Ave

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

  1. Brenda Avery, PAMedical Physician Assistant1619953809
  2. John Bambara, M.D.Anatomic Pathology & Clinical Pathology Physician1770502130
  3. Tom Barth, D.D.S.Pediatric Dentistry1306905989
  4. Fadi Bedros, M.D.Nephrology Physician1407893290
  5. Greg Biberstein, M. D.Pediatric Adolescent Medicine Physician1275618993
  6. Kathryn Bunker, AU.D.Audiologist1477990752

Verify Martin J. Bell 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 429817
    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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73% fewer Medicare Part D claims than the average radiation oncology physician in 2024

36 Medicare Part D claims for 19 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D.

  1. Martin Bell36
  2. Specialty average134

Most prescribed

  1. Lidocaine Hcl Viscous12 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): 93 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 score86.0
  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).

Martin J. Bell among 68 radiation oncology physician records in Kansas

Martin J. Bell, M.D. is one of 68 radiation oncology physician records with a practice address in Kansas. 72% 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 10% of them.

  • NPI issued2006 · 10% of these records are older, 49% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated1997 · median 2007 among the 41 with a school on file
  • Record last updated2012 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Kansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Radiation Oncology Physician providers in Kansas

There are 68 radiation oncology physician records in Kansas.

The 8 radiation oncology physician records with the nearest ZIP codes

  1. Russell Reitz, MDManhattan, KS 665021902882194
  2. Stephen Coon, M.D.Topeka, KS 666041528098126
  3. Russell Greene, M.D.Topeka, KS 666041588693832
  4. Judith Kooser, M.D.Topeka, KS 666041356386031
  5. John Ma, MD, PHDTopeka, KS 666061205067758
  6. Ralph Reymond, M.D.Topeka, KS 666061932135209
  7. Darren Klish, M.D.Chanute, KS 667201922164524
  8. Duane Myers, MDPittsburg, KS 667621881692978

Common questions

What is Martin J. Bell, M.D.'s NPI number?

Martin J. Bell, M.D.'s National Provider Identifier (NPI) is 1447316047, issued on Dec 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Martin J. Bell, M.D. located?

The NPPES record lists a practice address at 1133 College Ave, Manhattan, KS, 66502. Phone: (785) 539-2500. Providers update this record themselves, so call before visiting.

How can I verify Martin J. Bell, M.D.'s license?

NPPES lists Kansas license number 429817, 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 Martin J. Bell, M.D. prescribe under Medicare Part D?

In 2024, Martin J. Bell, M.D. had 36 Medicare Part D claims for 19 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.

What is Martin J. Bell, M.D.'s MIPS final score?

The 2023 MIPS final score is 93 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.