Sameera Natarajan, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

336.126650 Issued in IL

Practice address

17800 Kedzie Ave
Hazel Crest, IL 60429-2029

Phone

(708) 799-8000

Fax

(708) 623-7628

NPI assigned

Apr 9, 2017

Last updated

Nov 10, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 5

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in TN, IL2 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

Other, 2016

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

United Elite Hospitalists LLCGroup PAC ID 6204075112, 25 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Advocate Trinity Hospital Hospital, Chicago, IL, CCN 140048
• Pearl of St Charles, the Nursing home, St Charles, IL, CCN 145980
• Christian Care Center of Unicoi County Nursing home, Erwin, TN, CCN 445077

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• United Elite Hospitalists, LLC

  • Specialist
  • Palos Heights, IL
  • NPI 1912279050
  Medicare reassignment Care Compare group NPD
• CS Pacs 3 Il, S.C.

  • Hospitalist Physician
  • Park Ridge, IL
  • NPI 1598577124

  Internal Medicine

  Medicare reassignment NPD
• Illinois Post-Acute Medical Services 1 PC

  • Hospitalist Physician
  • Hinsdale, IL
  • NPI 1952830853
  Medicare reassignment NPD
• CS Pacs 3 Midwest LLC

  • Hospitalist Physician
  • Dayton, OH
  • NPI 1972368785

  IL, Internal Medicine

  Medicare reassignment NPD
• Ipc Pac Healthcare Services of Tennessee PC

  • Internal Medicine Physician
  • Bristol, TN
  • NPI 1104277656
  Medicare reassignment NPD
• NV Pacs 2 LLC

  • Hospitalist Physician
  • Las Vegas, NV
  • NPI 1427534809

  IL, TN

  Medicare reassignment NPD
• Dr. Almasri and Associates Inc.

  • Clinic/Center
  • Palos Heights, IL
  • NPI 1104158286
  NPD

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

• Advocate Health and Hospitals Corporation

  dba Advocate South Suburban Hospital

  • General Acute Care Hospital
  • Hazel Crest, IL
  • NPI 1467560128
  Care Compare affiliation
• Advocate Health and Hospitals Corporation

  dba Advocate South Suburban Hospital

  • General Acute Care Hospital
  • Chicago, IL
  • NPI 1558479212
  Care Compare affiliation
• Pearl of St. Charles, LLC

  • Skilled Nursing Facility
  • St Charles, IL
  • NPI 1912771858

  Nursing home

  Care Compare affiliation
• Christian Care Center of Unicoi County LLC

  • Skilled Nursing Facility
  • Erwin, TN
  • NPI 1477037497

  Nursing home

  Care Compare affiliation

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

{
    "created_epoch": "1491696000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762732800000",
    "number": "1659804417",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "12632 S HARLEM AVE",
            "city": "PALOS HEIGHTS",
            "state": "IL",
            "postal_code": "604631428",
            "telephone_number": "708-587-0000",
            "fax_number": "708-623-7628"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "17800 KEDZIE AVE",
            "city": "HAZEL CREST",
            "state": "IL",
            "postal_code": "604292029",
            "telephone_number": "708-799-8000",
            "fax_number": "708-623-7628"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NATARAJAN",
        "first_name": "SAMEERA",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-04-09",
        "last_updated": "2025-11-10",
        "certification_date": "2025-11-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "036.171497",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "336.126650",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TN",
            "license": "66858",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MO",
            "license": "2020021223",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "MO",
            "license": "2020021223",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/",
            "affiliation": "Y",
            "affiliationName": "Washington University",
            "address_1": "1 Barnes Jewish Hospital Plz",
            "address_2": "Div IM Hospitalist",
            "city": "Saint Louis",
            "state": "MO",
            "country_code": "US",
            "postal_code": "631101003",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Natalie Moreno, PTA
• Motilal a Bhatia MD SC
• Sarah N Murphy, DPT
• Melanie L Muys, PT,DPT
• Nader Beshay MD SC
• National Medical Care, Inc. (Neomedica Hazelcrest)
• Neurology Consultants, S.C.
• New Visions Home Health Care Inc
• Jessica M Nicholson, D.O.
• Paul Ninnemann

• Internal Medicine Physician in Hazel Crest, IL
• Providers in Hazel Crest, IL by specialty
• Internal Medicine Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 10, 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.