Dr William Colin Gallahan, MD in Winston Salem, NC

Dr William Colin Gallahan, MD is a medicare enrolled "Internal Medicine" physician in Winston Salem, North Carolina. He went to University Of Virginia School Of Medicine and graduated in 2004 and has 20 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Richmond Gastroenterology Associates, Inc. and his current practice location is Wake Forest University Health Sciences, Medical Center Boulevard, Winston Salem, North Carolina. You can reach out to his office (for appointments etc.) via phone at (336) 716-2255.

Dr William Colin Gallahan is licensed to practice in North Carolina (license number 2010-00678) 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 1508040213.

Contact Information

	Dr William Colin Gallahan, MD
	Wake Forest University Health Sciences, Medical Center Boulevard, Winston Salem, NC 27157-0001
	(336) 716-2255
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr William Colin Gallahan
Gender	Male
Speciality	Gastroenterology
Experience	20 Years
Location	Wake Forest University Health Sciences, Winston Salem, North Carolina
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 William Colin Gallahan attended and graduated from University Of Virginia School Of Medicine in 2004

NPI Data:

NPI Number: 1508040213
Provider Enumeration Date: 12/18/2007
Last Update Date: 05/05/2010

Medicare PECOS Information:

PECOS PAC ID: 9133250004
Enrollment ID: I20110616000644

Medical Identifiers

Medical identifiers for Dr William Colin Gallahan such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1508040213	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	2010-00678 (North Carolina)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Cjw Medical Center	Richmond, VA	Hospital
Bon Secours St Francis Medical Center	Midlothian, VA	Hospital
Henrico Doctors' Hospital	Richmond, VA	Hospital
John Randolph Medical Center	Hopewell, VA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Richmond Gastroenterology Associates, Inc.	8426950692	29

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 William Colin Gallahan allows following entities to bill medicare on his behalf.

Entity Name	Richmond Gastroenterology Associates, Inc.
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1639127962 PECOS PAC ID: 8426950692 Enrollment ID: O20040127000462

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 William Colin Gallahan 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 William Colin Gallahan, MD Medical Center Blvd, Winston Salem, NC 27157-0001 Ph: (336) 716-2255	Dr William Colin Gallahan, MD Wake Forest University Health Sciences, Medical Center Boulevard, Winston Salem, NC 27157-0001 Ph: (336) 716-2255

Reviews and Comments

Internal Medicine Doctors in Winston Salem, NC

Shannon Mitchell St Clair, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 186 Kimel Park Dr, Winston Salem, NC 27103 Phone: 336-277-2000 Fax: 336-277-2050
Dr. Kamal Hanee Henderson, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 186 Kimel Park Dr, Winston Salem, NC 27103 Phone: 336-277-2000 Fax: 336-277-2050
Dr. Michael Joseph Mccormack Jr., M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: Medical Center Blvd, Winston Salem, NC 27157 Phone: 336-716-2255
Randall Stephan Conrad, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: Medical Center Blvd, Winston Salem, NC 27157 Phone: 336-716-4305
Brooke Williams, DO Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 3333 Silas Creek Pkwy, Winston Salem, NC 27103 Phone: 336-718-8383
Dr. Analicia Marie Alvarado, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: Medical Center Blvd, Winston Salem, NC 27157 Phone: 336-716-2255
Dr. David Defeo, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 3001 Lyndhurst Ave, Winston Salem, NC 27103 Phone: 336-765-0383 Fax: 336-768-1737

Dr William Colin Gallahan, MD - Medicare Gastroenterology in Winston Salem, NC