Troy B Shaffer, DO in Mchenry, IL - Medicare Emergency Medicine

Troy B Shaffer, DO is a medicare enrolled "Emergency Medicine" physician in Mchenry, Illinois. He graduated from medical school in 1995 and has 30 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Rockford Health Physicians and his current practice location is 4201 W Medical Center Dr, Mchenry, Illinois. You can reach out to his office (for appointments etc.) via phone at (815) 338-6600.

Troy B Shaffer is licensed to practice in Illinois (license number 036095672) 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 1285665661.

Contact Information

	Troy B Shaffer, DO
	4201 W Medical Center Dr, Mchenry, IL 60050-8409
	(815) 338-6600
	Not Available

Map and Direction

Physician's Profile

Full Name	Troy B Shaffer
Gender	Male
Speciality	Emergency Medicine
Experience	30 Years
Location	4201 W Medical Center Dr, Mchenry, Illinois
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:

Troy B Shaffer graduated from medical school in 1995

NPI Data:

NPI Number: 1285665661
Provider Enumeration Date: 07/05/2006
Last Update Date: 09/16/2025

Medicare PECOS Information:

PECOS PAC ID: 4688671423
Enrollment ID: I20061108000610

Medical Identifiers

Medical identifiers for Troy B Shaffer such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1285665661	NPI	-	NPPES
36095672	Medicaid	IL

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207P00000X	Emergency Medicine	036095672 (Illinois)	Primary
207PE0004X	Emergency Medicine - Emergency Medical Services	036095672 (Illinois)	Secondary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Javon Bea Hospital	Rockford, IL	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Rockford Health Physicians	2567374036	362

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. Troy B Shaffer allows following entities to bill medicare on his behalf.

Entity Name	Rockford Health Physicians
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1043242886 PECOS PAC ID: 2567374036 Enrollment ID: O20031103000584

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. Troy B Shaffer 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
Troy B Shaffer, DO 4201 W Medical Center Dr, Mchenry, IL 60050-8409 Ph: (815) 338-6600	Troy B Shaffer, DO 4201 W Medical Center Dr, Mchenry, IL 60050-8409 Ph: (815) 338-6600

Reviews and Comments

Emergency Medicine Doctors in Mchenry, IL

Dr. Robert W Schwaner, MD Emergency Medicine Medicare: Not Enrolled in Medicare Practice Location: 3922 Mercy Dr, Mchenry, IL 60050 Phone: 815-344-4499
Katherine Jean Savage, M.D. Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 4201 W Medical Center Dr, Mchenry, IL 60050 Phone: 815-759-3100 Fax: 815-363-9094
Dr. Leonard Levites, M.D. Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 4201 W Medical Center Dr, Mchenry, IL 60050 Phone: 815-338-6600
John Pacini, DO Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 4201 W Medical Center Dr, Mchenry, IL 60050 Phone: 815-759-3100 Fax: 815-363-9044
Neda Imam, M.D Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 4201 W Medical Center Dr, Mchenry, IL 60050 Phone: 815-759-4323 Fax: 815-759-4948
Dr. Luciano Orta Iii, MD Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 4201 W Medical Center Dr, Mchenry, IL 60050 Phone: 815-759-3100 Fax: 815-363-9094

Troy B Shaffer, DO - Medicare Emergency Medicine in Mchenry, IL