Samuel Holden Patterson, MD

Primary specialty

Diagnostic Radiology PhysicianTaxonomy code 2085R0202X

License

01088689A Issued in IN

Practice address

20201 Crawford Ave
Olympia Fields, IL 60461-1010

Phone

(708) 747-4000

NPI assigned

May 10, 2021

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in IN

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

Diagnostic Radiology

Education

Indiana University School of Medicine, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Radiology of Indiana P CGroup PAC ID 0648161430, 122 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Franciscan Health Indianapolis Hospital, Indianapolis, IN, CCN 150162

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Interoperability endpoints

• Direct secure messaging: spatterson594988@direct.franciscanalliance.org

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.

• Radiology of Indiana P C

  • Diagnostic Radiology Physician
  • Indianapolis, IN
  • NPI 1992723829
  Medicare reassignment Care Compare group
• Decatur County Memorial Hospital

  • Critical Access Hospital
  • Greensburg, IN
  • NPI 1952300477
  Medicare reassignment

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

• Franciscan Health Indianapolis & Mooresville

  • General Acute Care Hospital
  • Carmel, IN
  • NPI 1376214981
  Care Compare affiliation
• Franciscan Health Indianapolis & Mooresville

  • General Acute Care Hospital
  • Indianapolis, IN
  • NPI 1386749893
  Care Compare affiliation

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

{
    "created_epoch": "1620604800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776211200000",
    "number": "1790369312",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6901 W 86TH ST",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462781267",
            "telephone_number": "317-409-3200"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "20201 CRAWFORD AVE",
            "city": "OLYMPIA FIELDS",
            "state": "IL",
            "postal_code": "604611010",
            "telephone_number": "708-747-4000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PATTERSON",
        "first_name": "SAMUEL",
        "middle_name": "HOLDEN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-05-10",
        "last_updated": "2026-04-15",
        "certification_date": "2026-04-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "IN",
            "license": "01088689A",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Neela Patel, MD
• Raahi Patel, DO
• Ramesh Patel, MD
• Justyna Patrak
• Christine Anne Patte, D.O.
• Paul M Stec DDS LTD
• Ritika Paul, M.D.
• Monika Paulauskaite, PTA
• William K Payne III, M.D.
• Peaceful Chaos PLLC

• Diagnostic Radiology Physician in Olympia Fields, IL
• Providers in Olympia Fields, IL by specialty
• Diagnostic Radiology Physician in Illinois

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