Dr John Michael Guest, MD in Saint Clair Shores, MI

Dr John Michael Guest, MD is a medicare enrolled "Ophthalmology" physician in Saint Clair Shores, Michigan. He went to Wayne State University School Of Medicine and graduated in 2019 and has 7 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Richard C Mertz Jr Md Pc and his current practice location is 21931 E 9 Mile Rd, Saint Clair Shores, Michigan. You can reach out to his office (for appointments etc.) via phone at (586) 210-2464.

Dr John Michael Guest is licensed to practice in Michigan (license number 4351044538) 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 1235796780.

Contact Information

	Dr John Michael Guest, MD
	21931 E 9 Mile Rd, Saint Clair Shores, MI 48080-2906
	(586) 210-2464
	(586) 204-2473

Map and Direction

Physician's Profile

Full Name	Dr John Michael Guest
Gender	Male
Speciality	Ophthalmology
Experience	7 Years
Location	21931 E 9 Mile Rd, Saint Clair Shores, 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:

Dr John Michael Guest attended and graduated from Wayne State University School Of Medicine in 2019

NPI Data:

NPI Number: 1235796780
Provider Enumeration Date: 05/21/2019
Last Update Date: 07/01/2026

Medicare PECOS Information:

PECOS PAC ID: 7113260563
Enrollment ID: I20230817001518

Medical Identifiers

Medical identifiers for Dr John Michael Guest such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1235796780	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207W00000X	Ophthalmology	4351044538 (Michigan)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Richard C Mertz Jr Md Pc	3173562824	5

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 John Michael Guest allows following entities to bill medicare on his behalf.

Entity Name	Richard C Mertz Jr Md Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1467408914 PECOS PAC ID: 3173562824 Enrollment ID: O20050502000837

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 John Michael Guest 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 John Michael Guest, MD 21931 E 9 Mile Rd, Saint Clair Shores, MI 48080-2906 Ph: (586) 210-2464	Dr John Michael Guest, MD 21931 E 9 Mile Rd, Saint Clair Shores, MI 48080-2906 Ph: (586) 210-2464

Reviews and Comments

Ophthalmology Doctors in Saint Clair Shores, MI

Daniel Malach, M.D. Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 21931 E 9 Mile Rd, Saint Clair Shores, MI 48080 Phone: 586-210-2464 Fax: 586-204-2473
Joel L Pelavin, M.D.,P.C. Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 29750 Harper Ave, Saint Clair Shores, MI 48082 Phone: 586-296-7770 Fax: 586-296-9617

Dr John Michael Guest, MD - Medicare Ophthalmology in Saint Clair Shores, MI