NPPES file of Aug 9, 2026

Nicholas Clayton Duethman, MD

Orthopaedic Surgery Physician · Manhattan, KS

Nicholas Clayton Duethman, MD is an orthopaedic surgery physician with a practice address in Manhattan, Kansas, and NPI 1902260581, issued on Apr 8, 2016. Check the license (Kansas 04-46115, 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
1902260581
Name
Nicholas Clayton Duethman
Credential
MD
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License numbers
04-46115 KS
62511 MN
2021-01620 NC
Self-reported in NPPES; status is on the state search
Practice location
1600 Charles PL, Manhattan, KS 66502
Phone
(785) 537-4200
Enumerated
Apr 8, 2016
Record last updated
Jul 30, 2026
Fax
(844) 749-1114
Medicare enrollment
Enrolled (PECOS I20220725000410); accepts Medicare assignment
Medical or professional school
University Of Kansas School Of Med (Kc/Wich/Sal), 2016
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 1600 Charles PL

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

  1. Daren Badura, MPAPhysician Assistant1285825141
  2. Richard Baker, M.D.Orthopaedic Surgery Physician1053318451
  3. Ryan Brantley, P.APhysician Assistant1043833791
  4. Adam Chase, M.D.Orthopaedic Surgery Physician1205052545
  5. Kayla Dieball, APRNNurse Practitioner1235127424
  6. Michele Dugan, R.P.T.Physical Medicine & Rehabilitation Physician1922075316

Verify Nicholas Clayton Duethman 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 04-46115
    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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44% more Medicare Part D claims than the average orthopaedic surgery physician in 2024

498 Medicare Part D claims for 124 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 201 claims were for opioids.

  1. Nicholas Duethman498
  2. Specialty average346

Most prescribed

  1. Oxycodone Hcl110 claims
  2. Ondansetron Hcl95 claims
  3. Tramadol Hcl76 claims
  4. Celecoxib75 claims
  5. Cephalexin50 claims
  6. Meloxicam19 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): 66.4 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 score69.2
  2. Costout of 100 · 30%45.4
  3. Promoting interoperabilityout of 100 · 25%68.0
  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: $1,543.63

11 payments; by number, the most common kind was food and beverage; the largest payer was Zimmer Biomet Holdings, Inc. The 15,003 providers of this specialty with any payment received $23,022.89 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Nicholas Duethman$1,544
  2. Specialty average$23,023

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. Orthopaedic And Sports Medicine Center LLPManhattan, KS

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

Nicholas Clayton Duethman among 226 orthopaedic surgery physician records in Kansas

Nicholas Clayton Duethman, MD is one of 226 orthopaedic surgery physician records with a practice address in Kansas. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 79% of them.

  • NPI issued2016 · 79% of these records are older, 19% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated2016 · median 2002 among the 124 with a school on file
  • Record last updated2026 · 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 207X00000X and a Kansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Surgery Physician providers in Kansas

There are 226 orthopaedic surgery physician records in Kansas.

The 8 orthopaedic surgery physician records with the nearest ZIP codes

  1. Richard Baker, M.D.Manhattan, KS 665021053318451
  2. Timothy Carey, D.O.Manhattan, KS 665021962659060
  3. Adam Chase, M.D.Manhattan, KS 665021205052545
  4. Shane Fejfar, M.D.Manhattan, KS 665021669437695
  5. William Jones, M.D.Manhattan, KS 665021891792297
  6. James McAtee, M.D.Manhattan, KS 665021922005354
  7. Bryce Palmgren, M.D.Manhattan, KS 665021518934025
  8. Kyle Ardavanis, MDFort Riley, KS 664421578020590

Common questions

What is Nicholas Clayton Duethman, MD's NPI number?

Nicholas Clayton Duethman, MD's National Provider Identifier (NPI) is 1902260581, issued on Apr 8, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Nicholas Clayton Duethman, MD located?

The NPPES record lists a practice address at 1600 Charles PL, Manhattan, KS, 66502. Phone: (785) 537-4200. Providers update this record themselves, so call before visiting.

How can I verify Nicholas Clayton Duethman, MD's license?

NPPES lists Kansas license number 04-46115, 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 Nicholas Clayton Duethman, MD prescribe under Medicare Part D?

In 2024, Nicholas Clayton Duethman, MD had 498 Medicare Part D claims for 124 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.

What is Nicholas Clayton Duethman, MD's MIPS final score?

The 2023 MIPS final score is 66.4 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.