MARY KAREN DICK MD
NPI 1205454915
Dermatology in Oak Brook, IL
About Mary Karen Dick Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY KAREN DICK MD (NPI 1205454915) is an individual dermatology provider in Oak Brook, Illinois, licensed in Illinois (036-174463) and active in the NPI registry since July 2020. She is enrolled in Medicare PECOS, is affiliated with Rush University Medical Center, and is a graduate of Creighton University School Of Medicine (2020).
NPPES Registry Identity
Specialties & Licenses 2
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mary Karen Dick Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Rush University Medical Center
Acute Care Hospitals · Chicago, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60523 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Mary Dick's NPI number?
The NPI number for Mary Dick is 1205454915. It was assigned to this individual provider in the NPPES registry on July 9, 2020.
Where is Mary Dick located?
Mary Dick practices at 2011 York Rd, Oak Brook, IL 60523. The listed phone number is (312) 947-7546.
What is Mary Dick's specialty?
The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.
Is Mary Dick enrolled in Medicare?
Yes. Mary Dick is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Mary Dick accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list Mary Dick as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Mary Dick affiliated with any hospitals?
According to CMS data, Mary Dick is affiliated with Rush University Medical Center.
When was this NPI record last updated?
The NPPES record for Mary Dick was last updated on November 18, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
