Ian Kolata

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

036169105 Issued in IL

Practice address

600 S Paulina St Ste 403
Chicago, IL 60612-3806

Phone

(312) 942-7100

NPI assigned

May 16, 2019

Sex

Male

Sole proprietor

Yes

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 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

Anesthesiology

Education

Rush Medical College of Rush University, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Ucm Medical Group Sub LLCGroup PAC ID 4688635337, 101 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Ingalls Memorial Hospital Hospital, Harvey, IL, CCN 140191

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: ikolatamd347278@uchospital.direct-ci.com

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.

• Ucm Medical Group Sub, LLC

  • Family Medicine Physician
  • Harvey, IL
  • NPI 1467442293
  Medicare reassignment Care Compare group NPD

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

• Ingalls Memorial Hospital

  • General Acute Care Hospital
  • Harvey, IL
  • NPI 1598756686
  Care Compare affiliation

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

{
    "created_epoch": "1557964800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755648000000",
    "number": "1023674801",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "600 S PAULINA ST STE 403",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606123806"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "600 S PAULINA ST STE 403",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606123806",
            "telephone_number": "312-942-7100"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1 Ingalls Dr",
            "address_purpose": "LOCATION",
            "city": "Harvey",
            "state": "IL",
            "postal_code": "604263558",
            "country_code": "US",
            "telephone_number": "888-824-0200",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KOLATA",
        "first_name": "IAN",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2019-05-16",
        "last_updated": "2025-08-20",
        "certification_date": "2025-08-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "IL",
            "license": "036169105",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Lawrence W Kolar, DDS
• Mary Rachel Kolar
• Sunita Kolareth, MD
• Ludmila Kolarikova, DMD
• Alex Michael Kolascz, CRNA
• Paulina Kolavo
• Madison Kolbow
• David John Kolbus, D.C.
• Anna Kolchinski
• John Paul George Kolcun, MD

• Anesthesiology Physician in Chicago, IL
• Providers in Chicago, IL by specialty
• Anesthesiology Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 20, 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.