Dr Gregory Corbett Thom, MD in Green Bay, WI

Dr Gregory Corbett Thom, MD is a medicare enrolled "Surgery - Vascular Surgery" physician in Green Bay, Wisconsin. He went to Medical College Of Wisconsin and graduated in 2009 and has 16 years of diverse experience with area of expertise as Vascular Surgery. He is a member of the group practice Baycare Aurora Llc and his current practice location is 2845 Greenbrier Rd Ste 230, Green Bay, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (920) 288-8250.

Dr Gregory Corbett Thom is licensed to practice in Wisconsin (license number 65518-20) 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 1689802977.

Contact Information

	Dr Gregory Corbett Thom, MD
	2845 Greenbrier Rd Ste 230, Green Bay, WI 54311-6519
	(920) 288-8250
	(920) 288-8257

Map and Direction

Physician's Profile

Full Name	Dr Gregory Corbett Thom
Gender	Male
Speciality	Vascular Surgery
Experience	16 Years
Location	2845 Greenbrier Rd Ste 230, 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 Gregory Corbett Thom attended and graduated from Medical College Of Wisconsin in 2009

NPI Data:

NPI Number: 1689802977
Provider Enumeration Date: 06/25/2009
Last Update Date: 08/15/2025

Medicare PECOS Information:

PECOS PAC ID: 1052608106
Enrollment ID: I20160919000178

Medical Identifiers

Medical identifiers for Dr Gregory Corbett Thom such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1689802977	NPI	-	NPPES
100059317	Medicaid	WI

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208600000X	Surgery	65518-20 (Wisconsin)	Secondary
2086S0129X	Surgery - Vascular Surgery	65518-20 (Wisconsin)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Aurora Baycare Medical Ctr	Green bay, WI	Hospital
Bay Area Medical Center	Marinette, WI	Hospital
Aurora Medical Ctr Manitowoc County	Two rivers, WI	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Baycare Aurora Llc	0244130557	187

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 Gregory Corbett Thom allows following entities to bill medicare on his behalf.

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. Dr Gregory Corbett Thom 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 Gregory Corbett Thom, MD Po Box 735044, Chicago, IL 60673-5044 Ph: (800) 326-2250	Dr Gregory Corbett Thom, MD 2845 Greenbrier Rd Ste 230, Green Bay, WI 54311-6519 Ph: (920) 288-8250

Reviews and Comments

Surgery Doctors in Green Bay, WI

Edgar (ted) King Collison Iv, MD Surgery Medicare: Not Enrolled in Medicare Practice Location: 1715 Dousman St, Green Bay, WI 54303 Phone: 920-496-4700
Dr. Peter V Gapinski, MD Surgery Medicare: Not Enrolled in Medicare Practice Location: 2845 Greenbrier Rd, #120, Green Bay, WI 54308 Phone: 920-288-8100
Dr. Teresa A Gonzaga, MD Surgery Medicare: Accepting Medicare Assignments Practice Location: 2605 Development Dr, Green Bay, WI 54311 Phone: 920-288-8240 Fax: 920-857-1488
Carrie Ann Thoms, MD Surgery Medicare: Not Enrolled in Medicare Practice Location: 1821 S Webster Ave, Green Bay, WI 54301 Phone: 920-496-4700 Fax: 920-436-1379
Daniel Williams, MD Surgery Medicare: Accepting Medicare Assignments Practice Location: 1726 Shawano Ave, Green Bay, WI 54303 Phone: 920-496-4700
Karri Adamson, MD Surgery Medicare: Accepting Medicare Assignments Practice Location: 2605 Development Dr, Green Bay, WI 54311 Phone: 920-288-8240
Daniel Joseph Budreau, M.D. Surgery Medicare: Accepting Medicare Assignments Practice Location: 2845 Greenbrier Rd, Green Bay, WI 54311 Phone: 920-288-8250

Dr Gregory Corbett Thom, MD - Medicare Vascular Surgery in Green Bay, WI