NPPES file of Aug 9, 2026

Matthew W. Stadnyk, MD

Diagnostic Radiology Physician · Bridgeton, MO

Matthew W. Stadnyk, MD is a diagnostic radiology physician with a practice address in Bridgeton, Missouri, and NPI 1750313094, issued on Jul 7, 2006. Check the license (Missouri 105955, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1750313094
Name
Matthew W. Stadnyk
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License numbers
105955 MO
036105557 IL
35577 TN
Self-reported in NPPES; status is on the state search
Practice location
12303 Depaul Dr, Bridgeton, MO 63044
Phone
(314) 344-6350
Enumerated
Jul 7, 2006
Record last updated
Aug 14, 2025
Medicaid IDs
208465724 MO
Q053911 TN
Medicare enrollment
Enrolled (PECOS I20221116000140); accepts Medicare assignment
Medical or professional school
University Of Missouri, Kansas City, School Of Medicine, 1994
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 12303 Depaul Dr

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

  1. Karen Baranski, MDDiagnostic Radiology Physician1891718987
  2. Susan Dando, DOAnesthesiology Physician1912998295
  3. Edwin Ernst, MDDiagnostic Radiology Physician1457383713
  4. James FordCertified Registered Nurse Anesthetist1902226418
  5. Megan Gau, MDDiagnostic Radiology Physician1457383796
  6. Bryan Goss, ACNPNurse Practitioner1164970364

Verify Matthew W. Stadnyk in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
    Search for license 105955
    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 Missouri 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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The practice group's MIPS final score for 2023 (Medicare payment program): 100 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 score100.0
  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, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 3 group practices

  1. Ernst Radiology Clinic IncCentralia, IL
  2. Ernst Radiology Clinic, IncMount Vernon, IL
  3. Radiology Associates OF The Main Line, PCWildwood, MO

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

Matthew W. Stadnyk among 976 diagnostic radiology physician records in Missouri

Matthew W. Stadnyk, MD is one of 976 diagnostic radiology physician records with a practice address in Missouri. 74% 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, 55% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated1994 · median 2006 among the 678 with a school on file
  • Record last updated2025 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

15 diagnostic radiology physician records list a practice address in Bridgeton

They are 15 of the 1,095 NPPES records with a practice address in Bridgeton, and 976 diagnostic radiology physician records in Missouri.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Karen Baranski, MDBridgeton, MO 630441891718987
  2. Clelland Chatman, M.D.Bridgeton, MO 630441174933022
  3. Edwin Ernst, MDBridgeton, MO 630441457383713
  4. Robert Fischer, M.D.Bridgeton, MO 630441013167600
  5. Megan Gau, MDBridgeton, MO 630441457383796
  6. Robert Gresick, MDBridgeton, MO 630441992746937
  7. Lewis Halverson, M.D.Bridgeton, MO 630441144253410
  8. Justin Lendermon, M.D.Bridgeton, MO 630441558896894

Common questions

What is Matthew W. Stadnyk, MD's NPI number?

Matthew W. Stadnyk, MD's National Provider Identifier (NPI) is 1750313094, issued on Jul 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Matthew W. Stadnyk, MD located?

The NPPES record lists a practice address at 12303 Depaul Dr, Bridgeton, MO, 63044. Phone: (314) 344-6350. Providers update this record themselves, so call before visiting.

How can I verify Matthew W. Stadnyk, MD's license?

NPPES lists Missouri license number 105955, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

What is Matthew W. Stadnyk, MD's MIPS final score?

The 2023 MIPS final score is 100 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.