William T Witmer, MD in Green Bay, WI - Medicare Cardiovascular Disease (cardiology)

William T Witmer, MD is a medicare enrolled "Internal Medicine - Interventional Cardiology" physician in Green Bay, Wisconsin. He went to Vanderbilt University School Of Medicine and graduated in 1988 and has 36 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Baycare Aurora Llc and his current practice location is 2845 Greenbrier Rd Ste 310, Green Bay, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (920) 288-8300.

William T Witmer is licensed to practice in Wisconsin (license number 30867) 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 1033130653.

Contact Information

	William T Witmer, MD
	2845 Greenbrier Rd Ste 310, Green Bay, WI 54311-6519
	(920) 288-8300
	(920) 288-8305

Map and Direction

Physician's Profile

Full Name	William T Witmer
Gender	Male
Speciality	Cardiovascular Disease (cardiology)
Experience	36 Years
Location	2845 Greenbrier Rd Ste 310, Green Bay, 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:

William T Witmer attended and graduated from Vanderbilt University School Of Medicine in 1988

NPI Data:

NPI Number: 1033130653
Provider Enumeration Date: 07/21/2006
Last Update Date: 09/30/2008

Medicare PECOS Information:

PECOS PAC ID: 4183672512
Enrollment ID: I20050112000154

Medical Identifiers

Medical identifiers for William T Witmer such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1033130653	NPI	-	NPPES
34603000	Medicaid	WI

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RI0011X	Internal Medicine - Interventional Cardiology	30867 (Wisconsin)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Aurora Baycare Medical Ctr	Green bay, WI	Hospital
Aurora Medical Ctr Manitowoc County	Two rivers, WI	Hospital
Bay Area Medical Center	Marinette, WI	Hospital
Door County Medical Center	Sturgeon bay, WI	Hospital
Dickinson County Memorial Hospital	Iron mountain, MI	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Baycare Aurora Llc	0244130557	175

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. William T Witmer allows following entities to bill medicare on his behalf.

Entity Name	Baycare Clinic Llp
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1588609648 PECOS PAC ID: 4385554328 Enrollment ID: O20031105000087

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

Entity Name	Baycare Aurora Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1255387726 PECOS PAC ID: 0244130557 Enrollment ID: O20051012000579

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. William T Witmer 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
William T Witmer, MD 2845 Greenbrier Rd Ste 310, Po Box 8900, Green Bay, WI 54308-8900 Ph: (920) 288-8300	William T Witmer, MD 2845 Greenbrier Rd Ste 310, Green Bay, WI 54311-6519 Ph: (920) 288-8300

Reviews and Comments

Internal Medicine Doctors in Green Bay, WI

Amritha Chandrahasa Karkera, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 2845 Greenbrier Rd, Green Bay, WI 54311 Phone: 920-288-8000
Yaw D Berko, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1726 Shawano Ave, Green Bay, WI 54303 Phone: 920-496-4700
Lee James Klemens, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 835 S Van Buren St, Green Bay, WI 54301 Phone: 920-496-4700 Fax: 920-496-4705
Dr. Kevin L Mortara, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1580 Commanche Ave, Green Bay, WI 54313 Phone: 920-435-8326 Fax: 920-430-4659
Jay Matthew Salmon, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 2845 Greenbrier Rd, Green Bay, WI 54311 Phone: 920-288-8100
Dr. James L Napier Jr, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 2845 Greenbrier Rd, #140, Green Bay, WI 54308 Phone: 920-288-8100 Fax: 920-288-8152

William T Witmer, MD - Medicare Cardiovascular Disease (cardiology) in Green Bay, WI