Mr Mariusz Milejczyk, MD in Libertyville, IL

Mr Mariusz Milejczyk, MD is a medicare enrolled "Internal Medicine" physician in Libertyville, Illinois. He graduated from medical school in 1990 and has 36 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 1880 W Winchester Rd Ste 106, Libertyville, Illinois. You can reach out to his office (for appointments etc.) via phone at (847) 367-4277.

Mr Mariusz Milejczyk is licensed to practice in Illinois (license number 036093940) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1467598235.

Contact Information

	Mr Mariusz Milejczyk, MD
	1880 W Winchester Rd Ste 106, Libertyville, IL 60048-5321
	(847) 367-4277
	(847) 810-0287

Map and Direction

Physician's Profile

Full Name	Mr Mariusz Milejczyk
Gender	Male
Speciality	Internal Medicine
Experience	36 Years
Location	1880 W Winchester Rd Ste 106, Libertyville, Illinois
Accepts Medicare Assignments	Yes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Mr Mariusz Milejczyk graduated from medical school in 1990

NPI Data:

NPI Number: 1467598235
Provider Enumeration Date: 01/29/2007
Last Update Date: 12/27/2024

Medicare PECOS Information:

PECOS PAC ID: 0840399788
Enrollment ID: I20070619000177

Medical Identifiers

Medical identifiers for Mr Mariusz Milejczyk such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1467598235	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	036093940 (Illinois)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Northwestern Lake Forest Hospital	Lake forest, IL	Hospital
Northshore University Healthsystem - Evanston Hospital	Evanston, IL	Hospital
Advocate Condell Medical Center	Libertyville, IL	Hospital

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Mr Mariusz Milejczyk allows following entities to bill medicare on his behalf.

Entity Name	Lake County Internal Medicine Associates Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1154686525 PECOS PAC ID: 7416103817 Enrollment ID: O20120816000722

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Mr Mariusz Milejczyk is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing Address	Practice Location Address
Mr Mariusz Milejczyk, MD 15 Tower Crt 255, Gurnee, IL 60031 Ph: (847) 623-8818	Mr Mariusz Milejczyk, MD 1880 W Winchester Rd Ste 106, Libertyville, IL 60048-5321 Ph: (847) 367-4277

Reviews and Comments

Internal Medicine Doctors in Libertyville, IL

Omar Salman, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1800 Hollister Dr Ste 112, Libertyville, IL 60048 Phone: 847-367-6781
Dr. George R Hvostik, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1860 W Winchester Rd Ste 107b, Libertyville, IL 60048 Phone: 847-996-0836 Fax: 847-996-6278
Kalpana Puppala Bicknell, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 801 S. Milwaukee Ave., Advocate Condell Medical Center, Libertyville, IL 60048 Phone: 847-990-5260 Fax: 847-362-8031
Dr. Rani Sharma, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 131 E Park Ave, Suite # 103, Libertyville, IL 60048 Phone: 847-968-2800 Fax: 847-968-2801
Dr. Ahmad Mohamed Hassan, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 755 S Milwaukee Ave Ste 225, Libertyville, IL 60048 Phone: 847-573-2845 Fax: 847-573-2846
Kenneth R Margules, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 755 S Milwaukee Ave, Suite 250, Libertyville, IL 60048 Phone: 847-367-0072 Fax: 847-367-0876
Dr. Robert B Johnson, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 825 S Milwaukee Ave, Libertyville, IL 60048 Phone: 847-573-2802 Fax: 847-573-2837

Mr Mariusz Milejczyk, MD - Medicare Internal Medicine in Libertyville, IL