Sumit Tiwari, MD

Primary specialty

Cardiovascular Disease PhysicianTaxonomy code 207RC0000X

License

036153016 Issued in IL

Practice address

4600 Memorial Dr Ste W1
Belleville, IL 62226-5359

Phone

(618) 233-3066

Fax

(618) 233-3180

NPI assigned

Aug 31, 2006

Last updated

Sep 15, 2026By the provider in NPPES

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

Electronic endpoints 2

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: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Cardiovascular Disease (Cardiology)

Education

Other, 2002

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Southern Illinois Healthcare Foundation IncGroup PAC ID 1456256874, 117 clinicians

Touchette Regional Hospital IncGroup PAC ID 7416843370, 46 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Touchette Regional Hospital Inc Hospital, Centreville, IL, CCN 140077
• Memorial Hospital Hospital, Belleville, IL, CCN 140185
• Alton Memorial Hospital Hospital, Alton, IL, CCN 140002
• Barnes Jewish Hospital Hospital, Saint Louis, MO, CCN 260032
• HSHS St Elizabeth's Hospital Hospital, O Fallon, IL, CCN 140187

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: sumit.tiwari.1@9559.direct.athenahealth.com

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

• Southern Illinois Healthcare Foundation Inc

  dba Centreville Health Center

  • Federally Qualified Health Center (FQHC)
  • Centreville, IL
  • NPI 1609813500

  Family Medicine

  Medicare reassignment Care Compare group NPD
• Touchette Regional Hospital Inc

  • Emergency Medicine Physician
  • Cahokia Heights, IL
  • NPI 1922019926

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• Fairview Heights Medical Group SC

  • Multi-Specialty Clinic/Center
  • Saint Louis, MO
  • NPI 1679503668

  IL

  Medicare reassignment NPD
• Southern Illinois Healthcare Foundation Inc

  dba SIHF Healthcare

  • Federally Qualified Health Center (FQHC)
  • Waterloo, IL
  • NPI 1821813247
  NPD
• Southern Illinois Healthcare Foundation, Inc

  dba McKinley Health Center

  • Federally Qualified Health Center (FQHC)
  • Granite City, IL
  • NPI 1326392747

  Family Medicine

  NPD
• Fairview Heights Medical Group SC

  dba BJC Medical Group of Illinois

  • Multi-Specialty Clinic/Center
  • Saint Louis, MO
  • NPI 1073022000
  NPD

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

• Alton Memorial Hospital

  • Ambulance
  • Alton, IL
  • NPI 1063669117

  Hospital

  Care Compare affiliation
• Alton Memorial Hospital

  • General Acute Care Hospital
  • Alton, IL
  • NPI 1548278476
  Care Compare affiliation
• Protestant Memorial Medical Center, Inc.

  dba Memorial Hospital

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

  dba HSHS St. Elizabeth's Hospital

  • General Acute Care Hospital
  • O'Fallon, IL
  • NPI 1629057302
  Care Compare affiliation
• Touchette Regional Hospital Inc

  dba Touchette Geriatric Behavioral Health Services

  • Psychiatric Hospital Unit
  • Cahokia Heights, IL
  • NPI 1750992459
  Care Compare affiliation
• Touchette Regional Hospital Inc

  • Emergency Medicine Physician
  • Cahokia Heights, IL
  • NPI 1922019926

  Hospital

  Care Compare affiliation
• Touchette Regional Hospital, Inc.

  • General Acute Care Hospital
  • Cahokia Heights, IL
  • NPI 1427111046
  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": "1156982400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789430400000",
    "number": "1215048574",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 959203",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631959203",
            "telephone_number": "618-233-3066",
            "fax_number": "618-233-3180"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4600 MEMORIAL DR STE W1",
            "city": "BELLEVILLE",
            "state": "IL",
            "postal_code": "622265359",
            "telephone_number": "618-233-3066",
            "fax_number": "618-233-3180"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2 Terminal Dr Ste 4B",
            "address_purpose": "LOCATION",
            "city": "East Alton",
            "state": "IL",
            "postal_code": "620242296",
            "country_code": "US",
            "telephone_number": "618-216-8127",
            "fax_number": "618-216-8128",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TIWARI",
        "first_name": "SUMIT",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-31",
        "last_updated": "2026-09-15",
        "certification_date": "2026-09-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "IL",
            "license": "036153016",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "ND",
            "license": "12760",
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "ND",
            "license": "12760",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2",
            "affiliation": "N",
            "endpointDescription": "BJC",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "4600 Memorial Dr Ste W1",
            "city": "Belleville",
            "state": "IL",
            "country_code": "US",
            "postal_code": "622265359",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "sumit.tiwari.1@9559.direct.athenahealth.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCD",
            "address_1": "2 Terminal Dr Ste 4B",
            "city": "East Alton",
            "state": "IL",
            "country_code": "US",
            "postal_code": "620242296",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

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• Cheryl M Tindall
• Kayla Marie Tisza, DNP, CRNA
• TLC Pediatrics LTS
• Total Renal Care Inc (Shiloh Dialysis)
• Touch of Grace Home Care
• Touch of Grace Transport LLC
• Milton L Touchette Jr., CRNA

• Cardiovascular Disease Physician in Belleville, IL
• Providers in Belleville, IL by specialty
• Cardiovascular Disease Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 15, 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.