Alan Gy Chang, MD in Bellingham, WA - Medicare Gastroenterology

Alan Gy Chang, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Bellingham, Washington. He went to University Of Hawaii John A. Burns School Of Medicine and graduated in 1989 and has 35 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Aspirus Rhinelander And Tomahawk Hospitals And Clinics Inc, Aspirus Rhinelander And Tomahawk Hospitals And Clinics Inc, Praxis Health Pc and his current practice location is 3111 Woburn St Ste 201, Bellingham, Washington. You can reach out to his office (for appointments etc.) via phone at (360) 543-5054.

Alan Gy Chang is licensed to practice in Washington (license number MD00036498) 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 1255398285.

Contact Information

	Alan Gy Chang, MD
	3111 Woburn St Ste 201, Bellingham, WA 98226-6610
	(360) 543-5054
	(360) 733-1659

Map and Direction

Physician's Profile

Full Name	Alan Gy Chang
Gender	Male
Speciality	Gastroenterology
Experience	35 Years
Location	3111 Woburn St Ste 201, Bellingham, Washington
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:

Alan Gy Chang attended and graduated from University Of Hawaii John A. Burns School Of Medicine in 1989

NPI Data:

NPI Number: 1255398285
Provider Enumeration Date: 04/26/2006
Last Update Date: 05/24/2023

Medicare PECOS Information:

PECOS PAC ID: 7719963230
Enrollment ID: I20210603001051

Medical Identifiers

Medical identifiers for Alan Gy Chang such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1255398285	NPI	-	NPPES
8231334	Medicaid	WA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	MD00036498 (Washington)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Ascension St Michaels Hospital	Stevens point, WI	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Aspirus Rhinelander And Tomahawk Hospitals And Clinics Inc	9335059856	309
Aspirus Rhinelander And Tomahawk Hospitals And Clinics Inc	9335059856	309
Praxis Health Pc	8325941446	167

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. Alan Gy Chang allows following entities to bill medicare on his behalf.

Entity Name	Aspirus Rhinelander & Tomahawk Hospitals & Clinics Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1144991340 PECOS PAC ID: 9335059856 Enrollment ID: O20031126000706

Entity Name	Aspirus Stevens Point Hospital & Clinics, Inc.
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1538112230 PECOS PAC ID: 1850358938 Enrollment ID: O20041210000558

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. Alan Gy Chang 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
Alan Gy Chang, MD 3111 Woburn St Ste 201, Bellingham, WA 98226-6610 Ph: (360) 543-5054	Alan Gy Chang, MD 3111 Woburn St Ste 201, Bellingham, WA 98226-6610 Ph: (360) 543-5054

Reviews and Comments

Internal Medicine Doctors in Bellingham, WA

Katherine Morgan, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 2592 Kwina Rd, Bellingham, WA 98226 Phone: 360-384-0464
Hannah Sheinin, MD Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 2979 Squalicum Pkwy, Suite 301, Bellingham, WA 98225 Phone: 360-734-1420 Fax: 360-756-6666
Ankur Mogla, MD Gastroenterology Medicare: Medicare Enrolled Practice Location: 410 Birchwood Ave Ste 200, Bellingham, WA 98225 Phone: 360-734-9233
Dr. Sumner Todd Mcallister, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 722 N State St, Bellingham, WA 98225 Phone: 360-752-2865
Amir Gharaei, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 3015 Squalicum Pkwy, Suite 140, Bellingham, WA 98225 Phone: 360-788-6112
Scott Michael Letellier, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 3301 Squalicum Pkwy, Bellingham, WA 98225 Phone: 360-788-8222 Fax: 360-788-7759
Dr. Sukhjit Singh Shergill, Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 4545 Cordata Pkwy, Suite 2b, Bellingham, WA 98226 Phone: 360-738-2200 Fax: 360-752-5683

Alan Gy Chang, MD - Medicare Gastroenterology in Bellingham, WA