Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1205454915 Individual Practitioner Female Practitioner

Dr. Mary Karen Dick , MD

Dermatology • Oak Brook, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Mary Dick, MD is a certified Dermatology practicing in Oak Brook, IL. With approximately 6 years of clinical experience since graduating from Creighton University School Of Medicine in 2020, Dr. Dick delivers high-quality medical care to the local community at 2011 YORK RD.

Dr. Dick is affiliated with Rush University Medical Group and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

2011 York Rd

Oak Brook, IL 605231992

Telephone 3129477546

Medicare Profile & Education

Medical School

Creighton University School Of Medicine

Graduation Year

2020

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Dermatology in Oak Brook, IL

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
6 Yrs Matches City Avg
City Avg: 6.0 Yrs
State Avg: 23.1 Yrs
Regional Practice Density
4 Specialists

Practicing in Oak Brook, IL (673 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Dick (6 Years) 6 Yrs
Oak Brook Specialty Average (6.0 Years) 6.0 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-11-18
Dermatology Primary Specialty

NUCC Taxonomy Code: 207N00000X

State License IL 036-174463

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.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License NE TEP8828

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Hospital & Practice Group Affiliations

Rush University Medical Group

2011 York Rd, Oak Brook, IL 605232156

Phone: 6307241300

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

5 Associated Practitioners
NPI 1306638069

Doctor of Medicine (M.D.)

NPI 1477285658
NPI 1497331201

Doctor of Medicine (M.D.)

NPI 1821890492
NPI 1831935444

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

9 Historical Events
📍
Updated Practice Location November 18, 2025

Registered at 2011 YORK RD, OAK BROOK, IL 605231992 (Tel: 3129477546)

📍
Updated Business Mailing Address November 18, 2025

Registered at 2011 YORK RD, OAK BROOK, IL 605231992 (Tel: 3129477546)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 18, 2025

Dermatology (License #036-174463 in IL)

NPI Profile Active July 09, 2020

NPI status registered as active in NPPES database

📍
Updated Practice Location July 09, 2020

Registered at 7710 MERCY RD STE 202, OMAHA, NE 681242353 (Tel: 4022804392)

📍
Updated Business Mailing Address July 09, 2020

Registered at 7710 MERCY RD STE 202, OMAHA, NE 681242353

👤
Provider Name / Credentials Updated July 09, 2020

Recorded as MARY DICK, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 09, 2020

Internal Medicine (License #TEP8828 in NE)

🟢
Initial NPI Registration & Enumeration July 09, 2020

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1205454915
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 09, 2020
Last Update: November 18, 2025
Sole Proprietor: No

Mailing Address

2011 York Rd

Oak Brook, IL 605231992

Phone: 3129477546

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.