Michael J Stadnyk, M. D.

Primary specialty

Diagnostic Radiology PhysicianTaxonomy code 2085R0202X

License

103346 Issued in MO

Practice address

36 Chesterfield Lake Road
Chesterfield, MO 63005-4505

Phone

(573) 334-6071

Fax

(573) 334-4739

NPI assigned

Aug 18, 2006

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 3

Addresses

Other identifiers 9

Medicare fee-for-service enrollment

Enrolled in MO, TN, TX, GA4 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 4

Specialty

Diagnostic Radiology

Education

University of Missouri, Kansas City, School of Medicine, 1993

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Hospital Specialist Solutions LLCGroup PAC ID 3476040247, 31 clinicians

USA Radiology Management Solutions LLCGroup PAC ID 3577780337, 26 clinicians

Missouri Delta Medical CenterGroup PAC ID 1355252891, 134 clinicians

Vanderbilt University Medical CenterGroup PAC ID 5092023416, 3,510 clinicians

Memphis Physicians Radiological Group PCGroup PAC ID 9830123736, 79 clinicians

Mercy Diagnostic Imaging PCGroup PAC ID 1153233283, 91 clinicians

Pinnacle Healthcare LLCGroup PAC ID 3870939614, 22 clinicians

Radiology Associates of the Main Line P CGroup PAC ID 9931097193, 80 clinicians

USA Radiology of Pennsylvania LLCGroup PAC ID 0345594388, 22 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• West Tennessee Healthcare Henry County Hospital Hospital, Paris, TN, CCN 440132
• Havasu Regional Medical Center Hospital, Lake Havasu City, AZ, CCN 030069
• Phelps County Regional Medical Center Hospital, Rolla, MO, CCN 260017
• Corpus Christi Medical Center,the Hospital, Corpus Christi, TX, CCN 450788
• Dyersburg Regional Medical Center Hospital, Dyersburg, TN, CCN 440072

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Missouri Delta Medical Center

  • Internal Medicine Physician
  • Sikeston, MO
  • NPI 1508967860

  Family Medicine

  Medicare reassignment Care Compare group NPD
• USA Radiology Management Solutions LLC

  • Diagnostic Radiology Physician
  • Rolla, MO
  • NPI 1689091076
  Medicare reassignment Care Compare group NPD
• Memphis Physicians Radiological Group PC

  • Diagnostic Radiology Physician
  • Memphis, TN
  • NPI 1134231574

  MO

  Medicare reassignment Care Compare group NPD
• Pinnacle Healthcare LLC

  • Diagnostic Radiology Physician
  • Lake Havasu City, AZ
  • NPI 1457125288

  MO

  Medicare reassignment Care Compare group NPD
• Hospital Specialist Solutions, LLC

  • Diagnostic Radiology Physician
  • Corpus Christi, TX
  • NPI 1982595856

  MO

  Medicare reassignment Care Compare group
• Mercy Diagnostic Imaging PC

  • Diagnostic Radiology Physician
  • Darby, PA
  • NPI 1477509768

  MO

  Medicare reassignment Care Compare group
• Radiology Associates of the Main Line P C

  • Diagnostic Radiology Physician
  • Paoli, PA
  • NPI 1750332003

  MO

  Medicare reassignment Care Compare group
• USA Radiology of Pennsylvania, LLC

  • Body Imaging Physician
  • Meadville, PA
  • NPI 1164907655

  MO

  Medicare reassignment Care Compare group
• Vanderbilt University Medical Center

  • Internal Medicine Physician
  • Nashville, TN
  • NPI 1104202761

  MO

  Medicare reassignment Care Compare group
• Savannah Chatham Imaging LLC

  • Diagnostic Radiology Physician
  • Savannah, GA
  • NPI 1992721278

  MO

  Medicare reassignment NPD
• GMG Health Systems Associates PA

  • Family Medicine Physician
  • San Antonio, TX
  • NPI 1023030160

  MO

  Medicare reassignment
• Main Line Health Imaging LP

  • Diagnostic Radiology Physician
  • Wynnewood, PA
  • NPI 1477504264

  MO

  Medicare reassignment

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Phelps County Regional Medical Center

  • Rural Health Clinic/Center
  • Salem, MO
  • NPI 1194077701

  Hospital

  Care Compare affiliation
• Phelps County Regional Medical Center

  • Rehabilitation Hospital Unit
  • Rolla, MO
  • NPI 1346287455
  Care Compare affiliation
• Phelps County Regional Medical Center

  • General Acute Care Hospital
  • Rolla, MO
  • NPI 1891766051
  Care Compare affiliation
• Bay Area Healthcare Group, LTD.

  • General Acute Care Hospital
  • Corpus Christi, TX
  • NPI 1508810573
  Care Compare affiliation
• Dyersburg Health

  • Community/Retail Pharmacy
  • Dyersburg, TN
  • NPI 1043282338

  Hospital

  Care Compare affiliation
• Havasu Regional Medical Center LLC

  • Rural Acute Care Hospital
  • Lake Havasu City, AZ
  • NPI 1780761866
  Care Compare affiliation
• West Tennessee Healthcare Henry County

  • General Acute Care Hospital
  • Paris, TN
  • NPI 1497750244
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1155859200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788134400000",
    "number": "1356455463",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 2153 DEPT 30755",
            "city": "BIRMINGHAM",
            "state": "AL",
            "postal_code": "352879283",
            "telephone_number": "314-238-5260",
            "fax_number": "314-821-1833"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "36 CHESTERFIELD LAKE ROAD",
            "city": "CHESTERFIELD",
            "state": "MO",
            "postal_code": "630054505",
            "telephone_number": "573-334-6071",
            "fax_number": "573-334-4739"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "32 Chesterfield Lakes Rd",
            "address_purpose": "LOCATION",
            "city": "Chesterfield",
            "state": "MO",
            "postal_code": "630054514",
            "country_code": "US",
            "telephone_number": "314-420-9589",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "STADNYK",
        "first_name": "MICHAEL",
        "middle_name": "J",
        "credential": "M. D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-18",
        "last_updated": "2026-08-31",
        "certification_date": "2026-08-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "TN",
            "license": "61451",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "GA",
            "license": "86524",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "MO",
            "license": "103346",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CMR",
            "identifier": "3848",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "P00295078",
            "state": null
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "208094714",
            "state": "MO"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "GROUP HEALTH PLAN",
            "identifier": "27716",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MERCY HEALTH PLAN",
            "identifier": "G32279",
            "state": null
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "Q061129",
            "state": "TN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HEALTHLINK",
            "identifier": "332305",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE SHIELD",
            "identifier": "194361",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HEALTHCARE USA",
            "identifier": "58770V12822",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

• St. Lukes Hospital
• St. Lukes Medical Group
• St. Lukes Orthopedics Woods Mill, LLC
• St. Lukes Urology, LLC
• Connie Staden, PTA
• Emma Josephine Stanphill, FNP
• Cassie Rose Starrett, CRNA
• Stayhome Medical LLC
• Dale M Stegeman, M.D.
• Lydia Jane Steika, DC

• Diagnostic Radiology Physician in Chesterfield, MO
• Providers in Chesterfield, MO by specialty
• Diagnostic Radiology Physician in Missouri

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 31, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.