Nadiia Marenych, MD in Lake Geneva, WI

Nadiia Marenych, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Lake Geneva, Wisconsin. She graduated from medical school in 2011 and has 15 years of diverse experience with area of expertise as Endocrinology. She is a member of the group practice Aurora Medical Group, Inc. and her current practice location is 146 E Geneva Sq, Lake Geneva, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (262) 249-5000.

Nadiia Marenych is licensed to practice in Wisconsin (license number 23048-875) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1235668831.

Contact Information

	Nadiia Marenych, MD
	146 E Geneva Sq, Lake Geneva, WI 53147-9694
	(262) 249-5000
	Not Available

Map and Direction

Physician's Profile

Full Name	Nadiia Marenych
Gender	Female
Speciality	Endocrinology
Experience	15 Years
Location	146 E Geneva Sq, Lake Geneva, Wisconsin
Accepts Medicare Assignments	Yes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Nadiia Marenych graduated from medical school in 2011

NPI Data:

NPI Number: 1235668831
Provider Enumeration Date: 06/07/2017
Last Update Date: 06/26/2023

Medicare PECOS Information:

PECOS PAC ID: 1557775285
Enrollment ID: I20221121002959

Medical Identifiers

Medical identifiers for Nadiia Marenych such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1235668831	NPI	-	NPPES
100214900	Medicaid	WI

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	036.151695 (Illinois)	Secondary
207R00000X	Internal Medicine	125070812 (Illinois)	Secondary
208M00000X	Hospitalist	036.151695 (Illinois)	Secondary
207RE0101X	Internal Medicine - Endocrinology, Diabetes & Metabolism	23048-875 (Wisconsin)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Aurora Memorial Hospital Burlington	Burlington, WI	Hospital
Aurora Lakeland Medical Center	Elkhorn, WI	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Aurora Medical Group, Inc.	6709794258	3491

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. Nadiia Marenych allows following entities to bill medicare on her behalf.

Entity Name	Aurora Medical Group, Inc.
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1427271378 PECOS PAC ID: 6709794258 Enrollment ID: O20031105000725

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. Nadiia Marenych 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
Nadiia Marenych, MD 3301 W Forest Home Ave, Milwaukee, WI 53215-2843 Ph: () -	Nadiia Marenych, MD 146 E Geneva Sq, Lake Geneva, WI 53147-9694 Ph: (262) 249-5000

Reviews and Comments

Internal Medicine Doctors in Lake Geneva, WI

Dr. Brian Jay Silverstein, MD Endocrinology, Diabetes & Metabolism Medicare: Not Enrolled in Medicare Practice Location: W3329 Burr Oak Dr, Lake Geneva, WI 53147 Phone: 847-271-9609
Dr. Nestor C Alabarca, MD Endocrinology, Diabetes & Metabolism Medicare: Not Enrolled in Medicare Practice Location: 146 E Geneva Square, Lake Geneva, WI 53147 Phone: 262-249-5000 Fax: 262-249-7142
William Tillis, Endocrinology, Diabetes & Metabolism Medicare: Accepting Medicare Assignments Practice Location: N2950 State Road 67, Lake Geneva, WI 53147 Phone: 262-245-0535 Fax: 262-245-2248
Shashi Bhushan, MD Endocrinology, Diabetes & Metabolism Medicare: Accepting Medicare Assignments Practice Location: 146 E Geneva Sq, Lake Geneva, WI 53147 Phone: 262-549-5000
Timothy J Thompson, MD Endocrinology, Diabetes & Metabolism Medicare: Accepting Medicare Assignments Practice Location: N2950 State Road 67, Lake Geneva, WI 53147 Phone: 262-245-0535 Fax: 262-245-2248
Dr. Garth R Schneider, MD Endocrinology, Diabetes & Metabolism Medicare: Not Enrolled in Medicare Practice Location: 146 E Geneva Square, Lake Geneva, WI 53147 Phone: 262-249-5000 Fax: 262-249-7107

Nadiia Marenych, MD - Medicare Endocrinology in Lake Geneva, WI