Richard J Mercier, MD in Marshfield, WI - Medicare Internal Medicine

Richard J Mercier, MD is a medicare enrolled "Internal Medicine - Hematology" physician in Marshfield, Wisconsin. His current practice location is 1000 N Oak Ave, Marshfield, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (715) 387-5134.

Richard J Mercier is licensed to practice in Wisconsin (license number 29970) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1548360803.

Contact Information

	Richard J Mercier, MD
	1000 N Oak Ave, Marshfield, WI 54449
	(715) 387-5134
	Not Available

Map and Direction

Physician's Profile

Full Name	Richard J Mercier
Gender	Male
Speciality	Internal Medicine - Hematology
Location	1000 N Oak Ave, Marshfield, Wisconsin
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1548360803
Provider Enumeration Date: 09/25/2006
Last Update Date: 07/08/2007

Medicare PECOS Information:

PECOS PAC ID: 3072564566
Enrollment ID: I20050202000105

Medical Identifiers

Medical identifiers for Richard J Mercier such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1548360803	NPI	-	NPPES
31502200	Medicaid	WI

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RH0000X	Internal Medicine - Hematology	29970 (Wisconsin)	Primary

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. Richard J Mercier allows following entities to bill medicare on his behalf.

Entity Name	Marshfield Clinic Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1952347981 PECOS PAC ID: 2264345206 Enrollment ID: O20031106000590

Entity Name	Mchs Hospitals Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1093221434 PECOS PAC ID: 5698071173 Enrollment ID: O20180208000096

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. Richard J Mercier 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
Richard J Mercier, MD 1000 N Oak Ave, Marshfield, WI 54449-5777 Ph: () -	Richard J Mercier, MD 1000 N Oak Ave, Marshfield, WI 54449 Ph: (715) 387-5134

Reviews and Comments

Internal Medicine Doctors in Marshfield, WI

Kenneth E Engelhart, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 1000 N Oak Ave, Marshfield, WI 54449 Phone: 715-387-5704
Michael E Ryan, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 1000 N Oak Ave, Marshfield, WI 54449 Phone: 715-221-7822
James Nash, DO Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1000 N Oak Ave, Marshfield, WI 54449 Phone: 715-387-5511
Patrick Michael Aquilina, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1000 N Oak Ave, Marshfield, WI 54449 Phone: 715-387-5511
Maria Voronova, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 1000 N Oak Ave, Marshfield, WI 54449 Phone: 715-387-1713
Matthew C. Keifer, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 1000 N Oak Ave, Marshfield, WI 54449 Phone: 715-387-5511 Fax: 715-387-5240
Alan K Mckenzie, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 1000 N Oak Ave, Marshfield, WI 54449 Phone: 715-387-5481

Richard J Mercier, MD - Medicare Internal Medicine in Marshfield, WI