Registry data as of Aug 27, 2026

Matthew Knudson, M.D.

Urology Physician · Quincy, IL

Matthew Knudson, M.D. is a urology physician with a practice address in Quincy, Illinois, and NPI 1962609768, issued on Jun 27, 2007. Check the license (Illinois 036151942, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1962609768
Name
Matthew Knudson
Credential
M.D.
Primary taxonomy
Urology Physician 208800000X
License numbers
036151942 IL
R8080 IA
2020015497 MO
Self-reported in NPPES; status is on the state search
Practice location
1025 Maine St, Quincy, IL 62301
Phone
(217) 222-6550
Enumerated
Jun 27, 2007
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1025 Maine St

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

  1. Daniel Acosta Bowen, MDFamily Medicine Physician1528790920
  2. Amanda Adams, OTOccupational Therapist1205038213
  3. Erin Adams, MOTR/LOccupational Therapist1144453416
  4. Tawny Allen, DOFamily Medicine Physician1255319844
  5. Dana Altman, DOFamily Medicine Physician1043298532
  6. Halley Anderson, DOFamily Medicine Physician1427495803

Verify Matthew Knudson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036151942
    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 Illinois 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.

2.6 times the Medicare Part D claims of the average urology physician in 2024

3,495 Medicare Part D claims for 758 beneficiaries, against an average of 1,354 among the 9,936 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 121 claims were for opioids.

  1. Matthew Knudson3,495
  2. Specialty average1,354

Most prescribed

  1. Tamsulosin Hcl684 claims
  2. Finasteride610 claims
  3. Myrbetriq331 claims
  4. Cephalexin280 claims
  5. Methenamine Hippurate280 claims
  6. Oxybutynin Chloride Er181 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.

Industry payments in 2024: $396.06

20 payments, mostly food and beverage; the largest payer was Axonics, Inc.. The 8,628 providers of this specialty with any payment received $3,864.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Matthew Knudson$396.06
  2. Specialty average$3,864.61

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

3 hospital and facility affiliations

  1. Pike County Memorial HospitalLouisiana, MO · Critical Access Hospitals
  2. Quincy Physicians And Surgeons Clinic, PLLCQuincy, IL
  3. Schuyler County Hospital DistrictRushville, IL

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Urology Physician providers in Illinois

There are 577 urology physician records in Illinois.

Other urology physician records in Illinois

  1. Michael Abern, M.D.Chicago, IL1033377403
  2. Omer Acar, MDChicago, IL1376037010
  3. Melanie Adamsky, M.D.Melrose Park, IL1639518459
  4. Piyush AgarwalChicago, IL1629193180
  5. Arif Agha, MDOak Brook, IL1285711325
  6. Jonathan AguiarChicago, IL1346852233
  7. Vijay Aher, M.D.Marion, IL1568435055
  8. Helen Ahn, M.D.Schaumburg, IL1952373037
  9. Joshua Aizen, M.D.Chicago, IL1730568007
  10. Ridwan Alam, MD, MPHChicago, IL1356731772

Common questions

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

Matthew Knudson, M.D.'s National Provider Identifier (NPI) is 1962609768, issued on Jun 27, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Knudson, M.D. located?

The NPPES record lists a practice address at 1025 Maine St, Quincy, IL, 62301. Phone: (217) 222-6550. Providers update this record themselves, so call before visiting.

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

NPPES lists Illinois license number 036151942, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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

In 2024, Matthew Knudson, M.D. had 3,495 Medicare Part D claims for 758 beneficiaries; the average among urology physician prescribers was 1,354. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.