Natalie Simak, MD

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

125.068622 Issued in IL

Practice address

8420 W Bryn Mawr Ave Ste 300
Chicago, IL 60631-3436

Phone

(773) 756-5780

NPI assigned

Mar 22, 2016

Sex

Female

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 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

Other, 2016

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Anesthesia Associates, LTDGroup PAC ID 2961303425, 34 clinicians

Practice addresses (Care Compare)

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 and National Provider Directory roles.

• Anesthesia Associates, LTD

  • Pain Medicine (Anesthesiology) Physician
  • Aurora, IL
  • NPI 1952308223
  Medicare reassignment Care Compare group NPD
• Midwest Anesthesia Partners, LLC

  • Anesthesiology Physician
  • Chicago, IL
  • NPI 1255380184
  Medicare reassignment NPD
• University of Chicago Medical Center

  • Chronic Disease Hospital
  • Chicago, IL
  • NPI 1831401520
  NPD (past)

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

{
    "created_epoch": "1458604800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1718236800000",
    "number": "1306208228",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8420 W BRYN MAWR AVE STE 300",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606313436",
            "telephone_number": "773-756-5780"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8420 W BRYN MAWR AVE STE 300",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606313436",
            "telephone_number": "773-756-5780"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIMAK",
        "first_name": "NATALIE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-03-22",
        "last_updated": "2024-06-13",
        "certification_date": "2024-06-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "IL",
            "license": "125.068622",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Daniel J Silvio, PA-C
• Gabriel Sim, D.D.S.
• Justin Lee Sim
• Soleak Sim, MD
• Yung Chul Sim, MD
• Allan Jahn Simangan Jr.
• Xavier C Simcock, M.D.
• Claire Simcox
• Maureen Anne Simcox, PT
• Reneta Stef Simeon

• 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 Jun 13, 2024; 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.