Mary Karen Dick, MD

Primary specialty

Dermatology PhysicianTaxonomy code 207N00000X

License

036-174463 Issued in IL

Practice address

2011 York Rd
Oak Brook, IL 60523-1992

Phone

(312) 947-7546

NPI assigned

Jul 9, 2020

Last updated

Nov 18, 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 2

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

Dermatology

Education

Creighton University School of Medicine, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Rush University Medical GroupGroup PAC ID 5496658874, 1,521 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Rush University Medical Center Hospital, Chicago, IL, CCN 140119

Procedures performed for Medicare patients

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.

• Rush University Medical Group

  dba Rush University Internists

  • Internal Medicine Physician
  • Chicago, IL
  • NPI 1093819542

  Dermatology

  Medicare reassignment Care Compare group NPD
• Rush Medical Group

  dba Rush Orthopaedics

  • Internal Medicine Physician
  • Chicago, IL
  • NPI 1467312850
  Medicare reassignment

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

• Rush University Medical Center

  • Children's Hospital
  • Chicago, IL
  • NPI 1801908728
  Care Compare affiliation
• Rush University Medical Center

  • General Acute Care Hospital
  • Chicago, IL
  • NPI 1932213600
  Care Compare affiliation

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

{
    "created_epoch": "1594252800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763424000000",
    "number": "1205454915",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2011 YORK RD",
            "city": "OAK BROOK",
            "state": "IL",
            "postal_code": "605231992",
            "telephone_number": "312-947-7546"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2011 YORK RD",
            "city": "OAK BROOK",
            "state": "IL",
            "postal_code": "605231992",
            "telephone_number": "312-947-7546"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DICK",
        "first_name": "MARY",
        "middle_name": "KAREN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-07-09",
        "last_updated": "2025-11-18",
        "certification_date": "2025-11-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207N00000X",
            "taxonomy_group": "",
            "desc": "Dermatology",
            "state": "IL",
            "license": "036-174463",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NE",
            "license": "TEP8828",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kush M Desai, MD
• Joseph Di Piazza, M.D.
• Diagnostic Ultrasound Consultants LTD
• Diana Fox Counseling Services (Hope Within Counseling Services)
• Diane M. Drugas, M.D., P.C.
• Dominique Dickeson
• Camille Dicostanzo, NNP
• Anthony Scott Dillon, M.A., LCPC, CHT
• Elizabeth R Dillon, MOTR
• Samantha Dillon, P.T.

• Dermatology Physician in Oak Brook, IL
• Providers in Oak Brook, IL by specialty
• Dermatology Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 18, 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.