Dr John Christopher Williams, MD in Green Bay, WI

Dr John Christopher Williams, MD is a medicare enrolled "Internal Medicine" physician in Green Bay, Wisconsin. He went to Indiana University School Of Medicine and graduated in 1989 and has 35 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice St Vincent Hospital-hospital Sisters-third Order Of St Francis and his current practice location is 1715 Dousman St, Green Bay, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (920) 496-4700.

Dr John Christopher Williams is licensed to practice in Wisconsin (license number 49093-020) 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 1295717668.

Contact Information

	Dr John Christopher Williams, MD
	1715 Dousman St, Green Bay, WI 54303-3211
	(920) 496-4700
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr John Christopher Williams
Gender	Male
Speciality	Internal Medicine
Experience	35 Years
Location	1715 Dousman St, 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:

Dr John Christopher Williams attended and graduated from Indiana University School Of Medicine in 1989

NPI Data:

NPI Number: 1295717668
Provider Enumeration Date: 11/18/2005
Last Update Date: 11/21/2019

Medicare PECOS Information:

PECOS PAC ID: 9032181136
Enrollment ID: I20060508000562

Medical Identifiers

Medical identifiers for Dr John Christopher Williams such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1295717668	NPI	-	NPPES
34842500	Medicaid	WI

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	49093-020 (Wisconsin)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
St Vincent Hsptl Home Health	Green bay, WI	Home health agency
Unity Hospice	De pere, WI	Hospice
St Vincent Hospital	Green bay, WI	Hospital
St Mary's Hospital Medical Center	Green bay, WI	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
St Vincent Hospital-hospital Sisters-third Order Of St Francis	5799694675	546

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. Dr John Christopher Williams allows following entities to bill medicare on his behalf.

Entity Name	St. Nicholas Hospital-sisters Of The Third Order Of St Francis
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1275799413 PECOS PAC ID: 8325931652 Enrollment ID: O20040202001172

Entity Name	St Vincent Hospital-hospital Sisters-third Order Of St Francis
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1285613638 PECOS PAC ID: 5799694675 Enrollment ID: O20080620000423

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. Dr John Christopher Williams 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
Dr John Christopher Williams, MD 1715 Dousman St, Green Bay, WI 54303-3211 Ph: (920) 496-4700	Dr John Christopher Williams, MD 1715 Dousman St, Green Bay, WI 54303-3211 Ph: (920) 496-4700

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
William T Witmer, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 2845 Greenbrier Rd Ste 310, Green Bay, WI 54311 Phone: 920-288-8300 Fax: 920-288-8305
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. Alay Mansurov, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1580 Commanche Ave, Green Bay, WI 54313 Phone: 920-435-8326 Fax: 920-430-4659

Dr John Christopher Williams, MD - Medicare Internal Medicine in Green Bay, WI