Nicholas Rizzo, M.D.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

01092630A Issued in IN

Practice address

615 N Michigan St FL 1
South Bend, IN 46601-1033

Phone

(574) 647-3050

Fax

(574) 647-1094

NPI assigned

Feb 18, 2006

Last updated

Oct 28, 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 5

Addresses

Medicare fee-for-service enrollment

Enrolled in IL, IN2 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 2

Specialty

Internal Medicine

Education

Northwestern University Feinberg Medical School, 1994

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Beacon Medical Group IncGroup PAC ID 1254243306, 575 clinicians

Premiere General Medicine S CGroup PAC ID 7719159961, 2 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Palos Community Hospital Home Health Care Home health agency, Lemont, IL, CCN 147470
• Elara Caring III Home health agency, Tinley Park, IL, CCN 147862
• Advocate Home Health Care Serv Home health agency, Oakbrook, IL, CCN 147150
• Silver Cross Home Health Home health agency, New Lenox, IL, CCN 147452
• Medpro Health Providers Home health agency, Tinley Park, IL, CCN 148246
• Palos Community Hospital Hospice Hospice, Lemont, IL, CCN 141591
• Northwestern Medicine Central Dupage Hospital Hospital, Winfield, IL, CCN 140242
• Memorial Hospital of South Bend Hospital, South Bend, IN, CCN 150058
• Palos Community Hospital Hospital, Palos Heights, IL, CCN 140062
• Advocate Christ Hospital & Medical Center Hospital, Oak Lawn, IL, CCN 140208
• Osf Little Company of Mary Medical Center Hospital, Evergreen Park, IL, CCN 140179

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: nicholas.rizzo.1@9131.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.

• Premiere General Medicine S C

  • Internal Medicine Physician
  • Palos Heights, IL
  • NPI 1437584364
  Medicare reassignment Care Compare group NPD Authorized official
• Beacon Medical Group, Inc.

  dba Beacon Medical Group Schwartz - Wiekamp

  • Family Medicine Physician
  • Mishawaka, IN
  • NPI 1033161617
  Medicare reassignment Care Compare group NPD
• Premiere General Medicine S C

  dba Nicholas Rizzo

  • Internal Medicine Physician
  • Palos Heights, IL
  • NPI 1851670566
  Authorized official Same address or phone
• Beacon Medical Group Inc

  dba Beacon Medical Group Anesthesia Elkhart

  • Anesthesiology Physician
  • Elkhart, IN
  • NPI 1437803285
  NPD
• Beacon Medical Group, Inc.

  dba Beacon Bone and Joint Specialists

  • Critical Care Medicine (Internal Medicine) Physician
  • Elkhart, IN
  • NPI 1821222829
  NPD
• Little Company of Mary Affiliated Services Inc

  dba Little Co of Mary Affiliated

  • Internal Medicine Physician
  • Evergreen Park, IL
  • NPI 1588617260
  NPD
• Beacon Medical Group, Inc.

  • Orthopaedic Surgery Physician
  • South Bend, IN
  • NPI 1831149525
  NPD (past)

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

• Memorial Hospital of South Bend

  • General Acute Care Hospital
  • South Bend, IN
  • NPI 1295772093
  Care Compare affiliation
• Memorial Hospital of South Bend

  dba Memorial Epworth Center

  • Psychiatric Hospital Unit
  • South Bend, IN
  • NPI 1376841395
  Care Compare affiliation
• Memorial Hospital of South Bend

  dba Beacon Granger Hospital, A Memorial Hospital Extension

  • General Acute Care Hospital
  • Granger, IN
  • NPI 1881177756
  Care Compare affiliation
• Advocate Health and Hospitals Corporation

  dba Advocate Children's Hospital

  • Children's Hospital
  • Oak Lawn, IL
  • NPI 1508315516
  Care Compare affiliation
• Advocate Health and Hospitals Corporation

  dba Advocate Christ Medical Center

  • General Acute Care Hospital
  • Oak Lawn, IL
  • NPI 1548375082
  Care Compare affiliation
• America at Home Healthcare and Nursing Services, LTD

  dba Elara Caring III

  • Home Health Agency
  • Tinley Park, IL
  • NPI 1932322187
  Care Compare affiliation
• Central Dupage Hospital Association

  dba Northwestern Medicine Central Dupage Hospital

  • General Acute Care Hospital
  • Winfield, IL
  • NPI 1003864810
  Care Compare affiliation
• Central Dupage Hospital Association

  dba Northwestern Medicine Central Dupage Hospital

  • Psychiatric Hospital Unit
  • Winfield, IL
  • NPI 1740230895
  Care Compare affiliation
• Ehs Home Health Care Service Inc

  dba Advocate Home Health Services

  • Home Health Agency
  • Oak Brook, IL
  • NPI 1598732075
  Care Compare affiliation
• Medpro Health Providers LLC

  • Home Health Agency
  • Tinley Park, IL
  • NPI 1073820049
  Care Compare affiliation
• Osf Healthcare System

  dba OSF Little Company of Mary Medical Center

  • General Acute Care Hospital
  • Evergreen Park, IL
  • NPI 1215572045
  Care Compare affiliation
• Palos Community Hospital

  • Psychiatric Hospital Unit
  • Palos Heights, IL
  • NPI 1184699118
  Care Compare affiliation

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

{
    "created_epoch": "1140220800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1793145600000",
    "number": "1669447272",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7270 W COLLEGE DR STE 102",
            "city": "PALOS HEIGHTS",
            "state": "IL",
            "postal_code": "604631287",
            "telephone_number": "708-603-5980",
            "fax_number": "708-589-9059"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "615 N MICHIGAN ST FL 1",
            "city": "SOUTH BEND",
            "state": "IN",
            "postal_code": "466011033",
            "telephone_number": "574-647-3050",
            "fax_number": "574-647-1094"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "235 North Pearl St",
            "address_purpose": "LOCATION",
            "city": "BROCKTON",
            "state": "MA",
            "postal_code": "02301",
            "country_code": "US",
            "telephone_number": "508-427-3000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4515 Seton Center Pkwy Ste 220",
            "address_purpose": "LOCATION",
            "city": "Austin",
            "state": "TX",
            "postal_code": "787595784",
            "country_code": "US",
            "telephone_number": "512-338-8388",
            "fax_number": "512-406-6274",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "7270 W College Dr",
            "address_2": "Suite 102",
            "address_purpose": "LOCATION",
            "city": "Palos Heights",
            "state": "IL",
            "postal_code": "604631154",
            "country_code": "US",
            "telephone_number": "708-603-5980",
            "fax_number": "708-589-9059",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "RIZZO",
        "first_name": "NICHOLAS",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-18",
        "last_updated": "2026-10-28",
        "certification_date": "2026-10-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TN",
            "license": "61331",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IN",
            "license": "01092630A",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "036095309",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "S4223",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MA",
            "license": "1029189",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Riverbend Behavioral Health, LLC
• Riverbend Behavioral Health, LLC
• Riverside Hospital Corporation
• Brandi Rizer, RBT
• Syed Mohsan Rizvi, MD
• Shannon L Roach, NP
• Road Runner Inc.
• Linnea M Robbins-Winters, O.D.
• Lafo Robbins, MA
• Tamika Robbins

• Internal Medicine Physician in South Bend, IN
• Providers in South Bend, IN by specialty
• Internal Medicine Physician in Indiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 28, 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.