James L Groskreutz, MD in La Crosse, WI - Medicare Gastroenterology

James L Groskreutz, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in La Crosse, Wisconsin. He went to University Of Minnesota Medical School and graduated in 1983 and has 41 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Gundersen Lutheran Medical Center Inc, Gundersen Clinic Ltd, Gundersen Regional Clinics, Llc, Gundersen Clinic Ltd, Gundersen Lutheran Medical Center Inc and his current practice location is 1836 South Ave, La Crosse, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (608) 782-7300.

James L Groskreutz is licensed to practice in Wisconsin (license number 40805) 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 1548265127.

Contact Information

	James L Groskreutz, MD
	1836 South Ave, La Crosse, WI 54601-5429
	(608) 782-7300
	Not Available

Map and Direction

Physician's Profile

Full Name	James L Groskreutz
Gender	Male
Speciality	Gastroenterology
Experience	41 Years
Location	1836 South Ave, La Crosse, Wisconsin
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:

James L Groskreutz attended and graduated from University Of Minnesota Medical School in 1983

NPI Data:

NPI Number: 1548265127
Provider Enumeration Date: 06/20/2005
Last Update Date: 09/02/2020

Medicare PECOS Information:

PECOS PAC ID: 9234184243
Enrollment ID: I20101020001437

Medical Identifiers

Medical identifiers for James L Groskreutz such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1548265127	NPI	-	NPPES
32544200	Medicaid	WI

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	MD-44523 (Iowa)	Secondary
207RG0100X	Internal Medicine - Gastroenterology	29342 (Minnesota)	Secondary
207RG0100X	Internal Medicine - Gastroenterology	40805 (Wisconsin)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Gundersen Lutheran Medical Center	La crosse, WI	Hospital
Gundersen Boscobel Area Hospital And Clinics	Boscobel, WI	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Gundersen Lutheran Medical Center Inc	2163331414	789
Gundersen Clinic Ltd	9638082779	325
Gundersen Regional Clinics, Llc	8820450919	49
Gundersen Clinic Ltd	9638082779	325
Gundersen Lutheran Medical Center Inc	2163331414	789

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. James L Groskreutz allows following entities to bill medicare on his behalf.

Entity Name	Gundersen Clinic Ltd
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1851343115 PECOS PAC ID: 9638082779 Enrollment ID: O20031106000139

Entity Name	Memorial Hospital Of Boscobel
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1760459846 PECOS PAC ID: 8325957673 Enrollment ID: O20040115000725

Entity Name	Tri-county Memorial Hospital Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1124063573 PECOS PAC ID: 4587642418 Enrollment ID: O20040708000696

Entity Name	Gundersen Lutheran Medical Center Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1376593442 PECOS PAC ID: 2163331414 Enrollment ID: O20130619000254

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. James L Groskreutz 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
James L Groskreutz, MD 1836 South Ave, La Crosse, WI 54601-5429 Ph: (608) 782-7300	James L Groskreutz, MD 1836 South Ave, La Crosse, WI 54601-5429 Ph: (608) 782-7300

Reviews and Comments

Internal Medicine Doctors in La Crosse, WI

Mary K Frohnauer, MD Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 1836 South Ave, La Crosse, WI 54601 Phone: 608-775-2021
Derek A Hupp, Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 1836 South Ave, La Crosse, WI 54601 Phone: 608-782-7300
Madeline Rita Fasen, DO Gastroenterology Medicare: Medicare Enrolled Practice Location: 800 West Ave S, La Crosse, WI 54601 Phone: 608-785-0940
Allen C. Foster, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 1836 South Ave, La Crosse, WI 54601 Phone: 608-782-7300
Padmavathi Mali, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 1836 South Ave, La Crosse, WI 54601 Phone: 608-782-7300
Emily Catherine Dolan, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 1836 South Ave, La Crosse, WI 54601 Phone: 608-782-7300
Adie D Harbin Iii, MD Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 1836 South Ave, La Crosse, WI 54601 Phone: 608-782-7300

James L Groskreutz, MD - Medicare Gastroenterology in La Crosse, WI