William J Deaton, DO in Grand Haven, MI - Medicare Emergency Medicine

William J Deaton, DO is a medicare enrolled "Emergency Medicine" physician in Grand Haven, Michigan. He went to Kansas City University Of Med & Biosciences, College Of Osteo Med and graduated in 2004 and has 22 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Lake Michigan Observation Services Pllc and his current practice location is 13872 128th Ave, Grand Haven, Michigan. You can reach out to his office (for appointments etc.) via phone at (616) 856-1264.

William J Deaton is licensed to practice in Michigan (license number 5101015965) 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 1336181981.

Contact Information

	William J Deaton, DO
	13872 128th Ave, Grand Haven, MI 49417-9775
	(616) 856-1264
	Not Available

Map and Direction

Physician's Profile

Full Name	William J Deaton
Gender	Male
Speciality	Emergency Medicine
Experience	22 Years
Location	13872 128th Ave, Grand Haven, Michigan
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:

William J Deaton attended and graduated from Kansas City University Of Med & Biosciences, College Of Osteo Med in 2004

NPI Data:

NPI Number: 1336181981
Provider Enumeration Date: 06/11/2006
Last Update Date: 01/16/2026

Medicare PECOS Information:

PECOS PAC ID: 0840203493
Enrollment ID: I20060726000276

Medical Identifiers

Medical identifiers for William J Deaton such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1336181981	NPI	-	NPPES
4878730	Medicaid	MI
4878650	Medicaid	MI
4878749	Medicaid	MI
0154111485	Other	MI	BCBS
4878678	Medicaid	MI
1598712390	Other	MI	GROUP NPI
4878758	Medicaid	MI
381360529	Other	MI	TAX ID

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207P00000X	Emergency Medicine	13267 (Wisconsin)	Secondary
207P00000X	Emergency Medicine	80964 (Minnesota)	Secondary
207P00000X	Emergency Medicine	5101015965 (Michigan)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
North Ottawa Community Health System	Grand haven, MI	Hospital
Mercy Health Hackley Campus	Muskegon, MI	Hospital
Sanford Medical Center Thief River Falls	Thief river falls, MN	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Lake Michigan Observation Services Pllc	3375938889	34

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. William J Deaton allows following entities to bill medicare on his behalf.

Entity Name	Lake Michigan Emergency Specialists, Pllc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1124574520 PECOS PAC ID: 0749569242 Enrollment ID: O20161123001655

Entity Name	Lake Michigan Observation Services Pllc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1518626043 PECOS PAC ID: 3375938889 Enrollment ID: O20220321000912

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. William J Deaton 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
William J Deaton, DO 13872 128th Ave, Grand Haven, MI 49417-9775 Ph: (616) 856-1264	William J Deaton, DO 13872 128th Ave, Grand Haven, MI 49417-9775 Ph: (616) 856-1264

Reviews and Comments

Emergency Medicine Doctors in Grand Haven, MI

Amy Lynn Hoffman, DO Emergency Medicine Medicare: Medicare Enrolled Practice Location: 1309 Sheldon Rd, Grand Haven, MI 49417 Phone: 866-898-7139 Fax: 616-975-9824
Dr. Robert Alan Minuth, M.D. Emergency Medicine Medicare: Not Enrolled in Medicare Practice Location: 13324 Redbird Ln, Grand Haven, MI 49417 Phone: 616-844-0249
Frank Young Duncan Iii, MD Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 1309 Sheldon Rd, Grand Haven, MI 49417 Phone: 616-842-3600

William J Deaton, DO - Medicare Emergency Medicine in Grand Haven, MI