Dr. Mark P. Demus
- Gender: Male
- Experience: 40 years
- Graduated from: Northwestern University Feinberg Medical School
- Graduation year: 1981
- Sole propriator: Yes
- NPI: 1477571479
Dr. Mark P. Demus MD
Emergency Physician
He is located at 1555 Barrington Road in Hoffman Estates, IL 60169. Can help patients with the following: Abdominal Pain, Bladder Control, Common Cold, Febrile Seizure, Headache, Hematoma. His National Provider Identifier (NPI) number is 1477571479. Appointment can be made via the phone number (847) 490-6930. He is affiliated with 2 hospitals.
Conditions treated
Dr. Mark P. Demus, being an emergency physician, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Mark P. Demus.
- Abdominal Pain
- Acute Pain
- Altitude Sickness
- Anemia
- Angina
- Arthritis
- Asthma
- Atherosclerosis
- Bladder Control
- Brain Aneurysm
- Brain Hemorrhage
- Broken Bone
- Bruises
- Chest Pain
- Choking
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Constipation
- Coronavirus
- Costochondritis
- Cystitis
- Diarrhea
- Edema
- Febrile Seizure
- Fever
- Frostbite
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hematoma
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Influenza
- Inguinal Hernia
- Insect Stings
- Laceration
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Peptic Ulcer
- Phlebitis and Thrombophlebitis
- Prescription Refill
- Urethritis
- Urinary Tract Infection (UTI)
- Whiplash
Medicare Enrollment
Dr. Mark P. Demus is enrolled to bill Medicare as a Practitioner - Internal Medicine (also registered under: Practitioner - Emergency Medicine, Practitioner - General Practice) .
Bills through: Endeavor Health Medical Group
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Pfizer | $58 |
| Valeant Pharmaceuticals North America | $51 |
| Merck | $41 |
Other
| Food and Beverage | $255 |
Studies
NORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Graduated in 1981Additional Specialities
- Internist
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Questions & Answers
What conditions does Dr. Mark P. Demus treat?
Dr. Mark P. Demus provides treatment for Abdominal Pain, Bladder Control, Common Cold, Febrile Seizure, Headache, Hematoma. For the full list see this list.
Does Dr. Mark P. Demus accept insurance?
Unfortunately we don't have any information if Dr. Mark P. Demus accepts insurance.
Where can you meet with Dr. Mark P. Demus?
Dr. Mark P. Demus's office is located at 1555 Barrington Road in Hoffman Estates, IL 60169.
Has Dr. Mark P. Demus affiliation with hospitals?
Dr. Mark P. Demus is affiliated with NORTHWEST COMMUNITY HOSPITAL 1. For the full list of hospitals see this list.