Staci J Ladowitz, PA

Primary specialty

Medical Physician AssistantTaxonomy code 363AM0700X

License

085007299 Issued in IL

Practice address

1418 Cross St
Ste 160
Shiloh, IL 62269-2914

Phone

(618) 607-1340

Fax

(618) 433-6492

NPI assigned

Oct 8, 2019

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in IL

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Southern Illinois University School of Medicine, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Washington University Physicians in Illinois IncGroup PAC ID 4789945163, 168 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Memorial Hospital Hospital, Belleville, IL, CCN 140185
• St Josephs Hospital Hospital, Breese, IL, CCN 140145
• HSHS St Elizabeth'S Hospital Hospital, O Fallon, IL, CCN 140187
• Barnes Jewish Hospital Hospital, Saint Louis, MO, CCN 260032

Merit-based Incentive Payment System (MIPS)

Final score

88.01 of 100Reported as group

Quality

76.14

Promoting interoperability

99

Improvement activities

40

Cost

76.43

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

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.

• Washington University Physicians in Illinois, Inc

  • Multi-Specialty Clinic/Center
  • O Fallon, IL
  • NPI 1477076263
  Medicare reassignment Care Compare group NPD (past)
• Washington University Physicians in Illinois, Inc.

  • Multi-Specialty Clinic/Center
  • O Fallon, IL
  • NPI 1528569845
  NPD
• Washington University Physicians in Illinois, Inc

  • Multi-Specialty Clinic/Center
  • Saint Louis, MO
  • NPI 1457203135
  NPD

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

• Protestant Memorial Medical Center, Inc.

  • General Acute Care Hospital
  • Belleville, IL
  • NPI 1982796181
  Care Compare affiliation
• St Elizabeths Hospital of the Hospital Sisters of the Third Order

  • General Acute Care Hospital
  • O Fallon, IL
  • NPI 1629057302
  Care Compare affiliation
• St Josephs Hospital Breese of the Hospital Sisters of the Third Orde

  • Rural Health Clinic/Center
  • Breese, IL
  • NPI 1013002658

  Hospital

  Care Compare affiliation
• St Josephs Hospital Breese of the Hospital Sisters of the Third Orde

  • General Acute Care Hospital
  • Breese, IL
  • NPI 1457319154
  Care Compare affiliation
• Barnes Jewish Hospital

  • General Acute Care Hospital
  • Saint Louis, MO
  • NPI 1649299827
  Care Compare affiliation

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

{
    "created_epoch": "1570492800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1745193600000",
    "number": "1639711963",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 7412011",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606742011",
            "telephone_number": "618-607-1340",
            "fax_number": "618-433-6492"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1418 CROSS ST",
            "address_2": "STE 160",
            "city": "SHILOH",
            "state": "IL",
            "postal_code": "622692914",
            "telephone_number": "618-607-1340",
            "fax_number": "618-433-6492"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LADOWITZ",
        "first_name": "STACI",
        "middle_name": "J",
        "name_prefix": "Ms.",
        "credential": "PA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-10-08",
        "last_updated": "2025-04-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "IL",
            "license": "085007299",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "220076974",
            "state": "MO"
        }
    ],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/",
            "affiliation": "Y",
            "affiliationName": "Washington University",
            "address_1": "1418 Cross St",
            "address_2": "Ste 160",
            "city": "Shiloh",
            "state": "IL",
            "country_code": "US",
            "postal_code": "622692914",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Julie Sudduth Koesterer, PT
• Paul Kogan, MD
• Albert E Kombe, MD
• Linsey Krafve, PA-C
• Jeff Kunsemiller
• Susan J Laduzinsky, MD
• Tera James Langston, PHD
• Jason Dole Lee, MD
• David William Lesko, MD
• Megan Elizabeth Lesko, NP

• Medical Physician Assistant in Shiloh, IL
• Providers in Shiloh, IL by specialty
• Medical Physician Assistant in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 21, 2025; 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.