Individual provider Active NPI

Christopher J Ostromecki, M.D.

  • Cardiovascular Disease Physician
  • Benton, IL
National Provider Identifier
1497746390
Registry record updated Oct 21, 2020
On this page

Key facts

NPPES NPI Registry
Primary specialty
Cardiovascular Disease PhysicianTaxonomy code 207RC0000X
License
34786-020 Issued in WI
Practice address
203 Bailey LN
Benton, IL 62812-2270
Phone
(618) 899-3900
NPI assigned
Oct 31, 2005
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 21, 2020

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Cardiovascular Disease Physician 207RC0000X 34786-020 WI Primary

Addresses

Primary practice location

203 Bailey LN
Benton, IL 62812-2270

Mailing address

PO Box 955860
Saint Louis, MO 63195-2452
Phone (636) 498-5944

Other practice location 1

385 Williamstowne
Suite #1
Delafield, WI 53018-2323
Phone (262) 646-3058

Other identifiers 1

IdentifierTypeStateIssuer
31985400MedicaidWI

Electronic endpoints 2

TypeEndpointUseAffiliation
FHIR URL https://fhir.ssmhc.com/fhir/api/FHIR/DSTU2/ Other
Direct Messaging Address costromecki314104@direct-ehr-ssmhc.com Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI, IL, ID3 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 3

Enrollment IDStateProvider typePAC IDDetails
I20040513000555 WI Practitioner - Cardiovascular Disease (Cardiology)Practitioner - Nuclear Medicine 9537159579 Reassigns benefits to 2 organizations
I20060322000607 IL Practitioner - Interventional CardiologyPractitioner - Cardiovascular Disease (Cardiology)Practitioner - Internal Medicine 9537159579 Reassigns benefits to 5 organizations
I20170302001155 ID Practitioner - Cardiovascular Disease (Cardiology)Practitioner - Internal Medicine 9537159579

Care Compare profile

Medicare Care Compare
Specialty
Interventional CardiologyAlso: Cardiovascular Disease (Cardiology), Internal Medicine
Education
Other, 1982
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

3331 W Deyoung St
Marion, IL 62959-5896
Phone (618) 998-7600

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Coronary angioplasty and stenting13
Pacemaker insertion or repair1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
34786-020WIMDCardiovascular Disease Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Deaconess Illinois Union County Hospital Inc CurrentSince Oct 1, 2024 Accepting new patients
Mercy Health System Corporation Current Accepting new patients
St. Mary'S Hospital, Centralia, Illinois CurrentSince Apr 16, 2021 Accepting new patients
Aurora Medical Group, Inc. CurrentSince Jun 1, 2023 Accepting new patients
Deaconess Illinois Specialty Clinic, Inc. CurrentSince Oct 1, 2024 Accepting new patients
Deaconess Illinois Specialty Clinic, Inc. Cardiovascular Disease Current Accepting new patients
Mercy Health System Corporation CurrentSince Mar 1, 2005 Accepting new patients
Mercy Health System Corporation CurrentSince Mar 1, 2005 Accepting new patients
Physician Services Corporation of Southern Illinois Inc. CurrentSince Jul 1, 2019 Accepting new patients
Deaconess Illinois Specialty Clinic, Inc. CurrentSince Oct 1, 2024 Accepting new patients
Good Samaritan Regional Health Center CurrentSince Jun 6, 2025 Accepting new patients
St. Mary'S Hospital, Centralia, Illinois CurrentSince Apr 16, 2021 Accepting new patients
Aurora Medical Group, Inc. CurrentSince Jun 1, 2023 Accepting new patients
Milwaukee Heart Scan, LLC Past Accepting new patients
Deaconess Illinois Clinic, Inc Past Accepting new patients
Deaconess Union County Hospital, Inc PastSince Oct 1, 2024 Accepting new patients

Locations

517 N Main St
Rm 22
Anna, IL 62906
Phone (618) 833-2295

203 Bailey Ln
Benton, IL 62812
Phone (618) 435-5008

201 Bailey Ln
Benton, IL 62812
Phone (618) 438-3113

400 N Pleasant Ave
Centralia, IL 62801
Phone (618) 436-5221

7420 Solutions Ctr
Chicago, IL 60677
Phone (314) 989-3155

29624 Network Pl
Chicago, IL 60673
Phone (608) 741-7652

303 S Commercial St
Harrisburg, IL 62946
Phone (618) 767-6050

348 S Division St
Harvard, IL 60033
Phone (815) 943-1122

3333 W Deyoung St
Marion, IL 62959
Phone (618) 998-7020

3331 W Deyoung St
Marion, IL 62959
Phone (618) 985-9140

1 Good Samaritan Way
Mount Vernon, IL 62864
Phone (618) 242-4600

2 Good Samaritan Way
Ste 320
Mount Vernon, IL 62864
Phone (618) 899-1944

605 N 12th St
Mount Vernon, IL 62864
Phone (618) 241-2200

2 Good Samaritan Way
Ste 220
Mount Vernon, IL 62864
Phone (618) 899-3900

5 Good Samaritan Way
Mount Vernon, IL 62864
Phone (557) 203-1601

509 Hamacher St
Waterloo, IL 62298
Phone (618) 939-3939

19333 W North Ave
Brookfield, WI 53045
Phone (262) 785-2000

1000 Mineral Point Ave
Janesville, WI 53548
Phone (608) 261-6868

1020 N 12th St
Milwaukee, WI 53233
Phone (414) 219-3056

855 N Westhaven Dr
Oshkosh, WI 54904
Phone (920) 451-5643

Interoperability endpoints

  • Direct secure messaging: costromecki636522@direct.deaconess.com

Organizations & group practices 16

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.

View all 16

Hospital & facility affiliations 10

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

NPI Registry JSON

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

{
    "created_epoch": "1130716800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1603238400000",
    "number": "1497746390",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 955860",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631952452",
            "telephone_number": "636-498-5944"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "203 BAILEY LN",
            "city": "BENTON",
            "state": "IL",
            "postal_code": "628122270",
            "telephone_number": "618-899-3900"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "385 Williamstowne",
            "address_2": "Suite #1",
            "address_purpose": "LOCATION",
            "city": "Delafield",
            "state": "WI",
            "postal_code": "530182323",
            "country_code": "US",
            "telephone_number": "262-646-3058",
            "fax_number": "262-646-3002",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "OSTROMECKI",
        "first_name": "CHRISTOPHER",
        "middle_name": "J",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2005-10-31",
        "last_updated": "2020-10-21",
        "certification_date": "2020-10-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "WI",
            "license": "34786-020",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "31985400",
            "state": "WI"
        }
    ],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://fhir.ssmhc.com/fhir/api/FHIR/DSTU2/",
            "affiliation": "N",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "FHIR API",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCD",
            "address_1": "203 Bailey Ln",
            "city": "Benton",
            "state": "IL",
            "country_code": "US",
            "postal_code": "628122270",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "costromecki314104@direct-ehr-ssmhc.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "costromecki314104@direct-ehr-ssmhc.com",
            "address_1": "203 Bailey Ln",
            "city": "Benton",
            "state": "IL",
            "country_code": "US",
            "postal_code": "628122270",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Benton, IL

Sources for this page

Verify at the official NPI Registry.