NPPES file of Aug 9, 2026

Matthew C. Niesen, M.D.

Orthopaedic Surgery Physician · Columbus, WI

Matthew C. Niesen, M.D. is an orthopaedic surgery physician with a practice address in Columbus, Wisconsin, and NPI 1033349840, issued on Jul 15, 2009. Check the license (Wisconsin 54971, as entered in NPPES) on the Wisconsin Medical Examining Board; 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
1033349840
Name
Matthew C. Niesen
Credential
M.D.
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
54971 WI
Self-reported in NPPES; status is on the state search
Practice location
1515 Park Ave, Columbus, WI 53925
Phone
(920) 623-2200
Enumerated
Jul 15, 2009
Record last updated
Nov 27, 2023
Medicare enrollment
Enrolled (PECOS I20150716001346); accepts Medicare assignment
Medical or professional school
University Of Wisconsin School Of Medicine, 2009
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 1515 Park Ave

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

  1. Sean Ackerman, M.D.Psychiatry Physician1548559305
  2. John AdertonPhysical Therapist1659088946
  3. Rachel Adler, RD CDRegistered Dietitian1356519359
  4. Zachary Ahola, MDFamily Medicine Physician1003307539
  5. Leslie Alzuhn-Hansen, MDObstetrics & Gynecology Physician1508871096
  6. Jennifer Arendt, RD, CDRegistered Dietitian1548576762

Verify Matthew C. Niesen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 54971
    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 Wisconsin 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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39% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024

212 Medicare Part D claims for 94 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 46 claims were for opioids.

  1. Matthew Niesen212
  2. Specialty average346

Most prescribed

  1. Meloxicam48 claims
  2. Amoxicillin46 claims
  3. Oxycodone Hcl16 claims
  4. Tramadol Hcl14 claims
  5. Hydrocodone-Acetaminophen12 claims
  6. Celecoxib11 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): 97.6 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 score97.2
  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, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $120.81

1 payment: 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. Matthew Niesen$121
  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 2 group practices

  1. Reedsburg Area Medical Center IncReedsburg, WI
  2. Stoughton Hospital AssociationStoughton, WI

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

Matthew C. Niesen among 656 orthopaedic surgery physician records in Wisconsin

Matthew C. Niesen, M.D. is one of 656 orthopaedic surgery physician records with a practice address in Wisconsin. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 68% of them.

  • NPI issued2009 · 68% of these records are older, 30% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2009 · median 2006 among the 401 with a school on file
  • Record last updated2023 · 50% 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2 orthopaedic surgery physician records list a practice address in Columbus

They are 2 of the 138 NPPES records with a practice address in Columbus, and 656 orthopaedic surgery physician records in Wisconsin.

The 8 orthopaedic surgery physician records with the nearest ZIP codes

  1. Jacob Wochna, DOColumbus, WI 539251942822374
  2. Robert Coe, MDBeaver Dam, WI 539161932212461
  3. Robert Seipel, MDBeaver Dam, WI 539161578544029
  4. Thomas Smedberg, MDBeaver Dam, WI 539161912077140
  5. Przemyslaw Kamien, M.D.Baraboo, WI 539131740309418
  6. Michael Plooster, MDBaraboo, WI 539131992787535
  7. James Grannell, D.O.Mauston, WI 539481083662019
  8. John Horan, M.D.Mauston, WI 539481184653081

Common questions

What is Matthew C. Niesen, M.D.'s NPI number?

Matthew C. Niesen, M.D.'s National Provider Identifier (NPI) is 1033349840, issued on Jul 15, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Matthew C. Niesen, M.D. located?

The NPPES record lists a practice address at 1515 Park Ave, Columbus, WI, 53925. Phone: (920) 623-2200. Providers update this record themselves, so call before visiting.

How can I verify Matthew C. Niesen, M.D.'s license?

NPPES lists Wisconsin license number 54971, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Matthew C. Niesen, M.D. prescribe under Medicare Part D?

In 2024, Matthew C. Niesen, M.D. had 212 Medicare Part D claims for 94 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.

What is Matthew C. Niesen, M.D.'s MIPS final score?

The 2023 MIPS final score is 97.6 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.