Dr Jonathan Carl Tiemann, DO in Saint Joseph, MI

Dr Jonathan Carl Tiemann, DO is a medicare enrolled "Emergency Medicine" physician in Saint Joseph, Michigan. He went to Midwestern University, Chicago College Of Osteopathic Med and graduated in 2021 and has 5 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Mercy Health System Corporation, Swea Fort Sc, Rockford Health Physicians, Mercy Health System Corporation and his current practice location is 1234 Napier Ave, Saint Joseph, Michigan. You can reach out to his office (for appointments etc.) via phone at (269) 983-8300.

Dr Jonathan Carl Tiemann is licensed to practice in Indiana (license number 02007369A) 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 1437732708.

Contact Information

	Dr Jonathan Carl Tiemann, DO
	1234 Napier Ave, Saint Joseph, MI 49085-2112
	(269) 983-8300
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Jonathan Carl Tiemann
Gender	Male
Speciality	Emergency Medicine
Experience	5 Years
Location	1234 Napier Ave, Saint Joseph, 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 Jonathan Carl Tiemann attended and graduated from Midwestern University, Chicago College Of Osteopathic Med in 2021

NPI Data:

NPI Number: 1437732708
Provider Enumeration Date: 05/04/2021
Last Update Date: 04/08/2026

Medicare PECOS Information:

PECOS PAC ID: 7012362163
Enrollment ID: I20241025000455

Medical Identifiers

Medical identifiers for Dr Jonathan Carl Tiemann such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1437732708	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207P00000X	Emergency Medicine	81595-21 (Wisconsin)	Secondary
207P00000X	Emergency Medicine	036.170401 (Illinois)	Secondary
207P00000X	Emergency Medicine	02007369A (Indiana)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Javon Bea Hospital	Rockford, IL	Hospital
Mercy Walworth Hospital & Medical Center	Lake geneva, WI	Hospital
Fort Memorial Hospital	Fort atkinson, WI	Hospital
Mercy Health System Corp	Janesville, WI	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Mercy Health System Corporation	7416860440	757
Swea Fort Sc	0345774972	49
Rockford Health Physicians	2567374036	518
Mercy Health System Corporation	7416860440	757

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 Jonathan Carl Tiemann allows following entities to bill medicare on his behalf.

Entity Name	Mercy Health System Corporation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1598718603 PECOS PAC ID: 7416860440 Enrollment ID: O20031113000164

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 Jonathan Carl Tiemann 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 Jonathan Carl Tiemann, DO 23328 Barfield Dr, Valencia, CA 91354-1923 Ph: () -	Dr Jonathan Carl Tiemann, DO 1234 Napier Ave, Saint Joseph, MI 49085-2112 Ph: (269) 983-8300

Reviews and Comments

Emergency Medicine Doctors in Saint Joseph, MI

Dr. Jessica Lynn Hamill Schindler, D.O. Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 1234 Napier Ave, Lakeland Regional Medical Center, Saint Joseph, MI 49085 Phone: 269-982-4941
Lauren Virginia Chatfield Miller, D.O. Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 1234 Napier Ave, Saint Joseph, MI 49085 Phone: 269-982-4941
Coty Buchwalter, DO Emergency Medicine Medicare: Medicare Enrolled Practice Location: 1234 Napier Ave, Saint Joseph, MI 49085 Phone: 269-982-4941
Dr. Michael W Clark, DO Emergency Medicine Medicare: Not Enrolled in Medicare Practice Location: 1234 Napier Ave, Saint Joseph, MI 49085 Phone: 269-983-8300
Kevin Anthony Hoffman, D.O. Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 1234 Napier Ave, Saint Joseph, MI 49085 Phone: 269-982-4941
Thomas Christopher Barker, DO Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 1234 Napier Ave, Saint Joseph, MI 49085 Phone: 208-863-9116
Edward R Lutkus, MD Emergency Medicine Medicare: Not Enrolled in Medicare Practice Location: 1234 Napier Ave, Saint Joseph, MI 49085 Phone: 269-983-8300

Dr Jonathan Carl Tiemann, DO - Medicare Emergency Medicine in Saint Joseph, MI