Anastasia Osipova, MD,PHD in Marshfield, WI - Medicare Obstetrics/gynecology

Anastasia Osipova, MD,PHD is a medicare enrolled "Obstetrics & Gynecology" physician in Marshfield, Wisconsin. She graduated from medical school in 1996 and has 30 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Central Dupage Physician Group, Mercy Health System Corporation and her current practice location is Marshfield Clinic, 1000 N Oak Avenue, Marshfield, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (715) 387-5511.

Anastasia Osipova is licensed to practice in Wisconsin (license number 63050-20) 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 1073889382.

Contact Information

	Anastasia Osipova, MD,PHD
	Marshfield Clinic, 1000 N Oak Avenue, Marshfield, WI 54449-5703
	(715) 387-5511
	Not Available

Map and Direction

Physician's Profile

Full Name	Anastasia Osipova
Gender	Female
Speciality	Obstetrics/gynecology
Experience	30 Years
Location	Marshfield Clinic, Marshfield, 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:

Anastasia Osipova graduated from medical school in 1996

NPI Data:

NPI Number: 1073889382
Provider Enumeration Date: 03/30/2012
Last Update Date: 04/28/2025

Medicare PECOS Information:

PECOS PAC ID: 0244496875
Enrollment ID: I20120725000559

Medical Identifiers

Medical identifiers for Anastasia Osipova such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1073889382	NPI	-	NPPES
1073889382	Other	WI	BCBSWI
1073889382	Medicaid	WI

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207V00000X	Obstetrics & Gynecology	036127848 (Illinois)	Secondary
207VG0400X	Obstetrics & Gynecology - Gynecology	036127848 (Illinois)	Secondary
207V00000X	Obstetrics & Gynecology	63050-20 (Wisconsin)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Northwestern Medicine Mchenry Hospital	Mchenry, IL	Hospital
Mercy Health System Corp	Janesville, WI	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Central Dupage Physician Group	5890696231	1005
Mercy Health System Corporation	7416860440	564

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. Anastasia Osipova allows following entities to bill medicare on her behalf.

Entity Name	Rockford Health Physicians
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1043242886 PECOS PAC ID: 2567374036 Enrollment ID: O20031103000584

Entity Name	Mercy Health System Corporation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1598718603 PECOS PAC ID: 7416860440 Enrollment ID: O20031111000307

Entity Name	Central Dupage Physician Group
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1033149844 PECOS PAC ID: 5890696231 Enrollment ID: O20040303000601

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. Anastasia Osipova 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
Anastasia Osipova, MD,PHD 10400 Haligus Rd, Huntley, IL 60142-9553 Ph: (815) 356-2323	Anastasia Osipova, MD,PHD Marshfield Clinic, 1000 N Oak Avenue, Marshfield, WI 54449-5703 Ph: (715) 387-5511

Reviews and Comments

Obstetrics & Gynecology Doctors in Marshfield, WI

Alison Rae Sampson, D.O. Obstetrics & Gynecology Medicare: Medicare Enrolled Practice Location: 1000 N Oak Ave, Marshfield, WI 54449 Phone: 715-387-5161
Maria Anne Mascola, MD Obstetrics & Gynecology Medicare: Medicare Enrolled Practice Location: 1000 N Oak Ave, Marshfield, WI 54449 Phone: 715-387-5638
Robert K Gribble, MD Obstetrics & Gynecology Medicare: Not Enrolled in Medicare Practice Location: 1000 N Oak Ave, Marshfield, WI 54449 Phone: 715-387-5324
Alison M Bauer, MD Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 1000 N Oak Ave, Marshfield, WI 54449 Phone: 715-387-5161 Fax: 715-389-3677
Dr. Alissa Lee Small, MD Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 1000 North Oak Avenue, Marshfield, WI 54449 Phone: 715-387-5511
Kazumasa Hashimoto, MD Obstetrics & Gynecology Medicare: Medicare Enrolled Practice Location: 1000 N Oak Ave, Marshfield, WI 54449 Phone: 715-387-5511

Anastasia Osipova, MD,PHD - Medicare Obstetrics/gynecology in Marshfield, WI