Dr James Williams, MD in Dededo, GU - Medicare Emergency Medicine

Dr James Williams, MD is a medicare enrolled "Emergency Medicine" physician in Dededo, Guam. He went to New York University School Of Medicine and graduated in 2017 and has 7 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Guam Healthcare Development Incorporated and his current practice location is 133 Route 3, Dededo, Guam. You can reach out to his office (for appointments etc.) via phone at (671) 645-5546.

Dr James Williams is licensed to practice in Guam (license number M-2316) 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 1518491307.

Contact Information

	Dr James Williams, MD
	133 Route 3, Dededo, GU 96929-6911
	(671) 645-5546
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr James Williams
Gender	Male
Speciality	Emergency Medicine
Experience	7 Years
Location	133 Route 3, Dededo, Guam
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 James Williams attended and graduated from New York University School Of Medicine in 2017

NPI Data:

NPI Number: 1518491307
Provider Enumeration Date: 04/18/2017
Last Update Date: 11/01/2022

Medicare PECOS Information:

PECOS PAC ID: 9638597131
Enrollment ID: I20221229001042

Medical Identifiers

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

Identifier	Type	State	Issuer
1518491307	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207P00000X	Emergency Medicine	A157561 (California)	Secondary
207P00000X	Emergency Medicine	M-2316 (Guam)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Guam Regional Medical City	Dededo, GU	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Guam Healthcare Development Incorporated	9234351776	129

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 James Williams allows following entities to bill medicare on his behalf.

Entity Name	Guam Healthcare Development Incorporated
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1326447939 PECOS PAC ID: 9234351776 Enrollment ID: O20150326000266

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 James 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 James Williams, MD 133 Route 3, Dededo, GU 96929-6911 Ph: () -	Dr James Williams, MD 133 Route 3, Dededo, GU 96929-6911 Ph: (671) 645-5546

Reviews and Comments

Emergency Medicine Doctors in Dededo, GU

Kathryn Mary Guffrey, M.D. Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 113 Route 3, Grmc, Emergency Department, Dededo, GU 96912 Phone: 671-645-5500
Anthony G Bekkerman, M.D. Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 133 Route 3, Dededo, GU 96929 Phone: 671-645-5500
Dr. James Gragg, D.O. Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 133 Route 3, Dededo, GU 96929 Phone: 671-645-5546
George Patrick Macris, MD Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 2214 Army Dr, Dededo, GU 96929 Phone: 671-637-1777 Fax: 671-637-4385
Frankie Torres Mendiola, M.D. Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 133 Route 3, Dededo, GU 96929 Phone: 671-645-5546
Sarah Elisabeth Haley-wien, D.O. Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 133 Route 3, Dededo, GU 96929 Phone: 671-645-5546

Dr James Williams, MD - Medicare Emergency Medicine in Dededo, GU