Dr Timothy Michael Lonergan, MD in Washington, MO

Dr Timothy Michael Lonergan, MD is a medicare enrolled "Orthopaedic Surgery - Foot And Ankle Surgery" physician in Washington, Missouri. He graduated from medical school in 2013 and has 12 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Mercy Clinic Surgical Specialists Llc, Gilbert Barbee Moore And Mcilvoy Psc, Commonwealth Health Corporation, Inc. and his current practice location is 901 Patients First Dr Ste 1300, Washington, Missouri. You can reach out to his office (for appointments etc.) via phone at (636) 239-9011.

Dr Timothy Michael Lonergan is licensed to practice in Missouri (license number 2025014331) 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 1346683059.

Contact Information

	Dr Timothy Michael Lonergan, MD
	901 Patients First Dr Ste 1300, Washington, MO 63090-4700
	(636) 239-9011
	(636) 239-0433

Map and Direction

Physician's Profile

Full Name	Dr Timothy Michael Lonergan
Gender	Male
Speciality	Orthopedic Surgery
Experience	12 Years
Location	901 Patients First Dr Ste 1300, Washington, Missouri
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 Timothy Michael Lonergan graduated from medical school in 2013

NPI Data:

NPI Number: 1346683059
Provider Enumeration Date: 04/11/2013
Last Update Date: 07/14/2025

Medicare PECOS Information:

PECOS PAC ID: 1153567870
Enrollment ID: I20180905003939

Medical Identifiers

Medical identifiers for Dr Timothy Michael Lonergan such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1346683059	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207XX0004X	Orthopaedic Surgery - Foot And Ankle Surgery	52379 (Kentucky)	Secondary
207XX0004X	Orthopaedic Surgery - Foot And Ankle Surgery	2025014331 (Missouri)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Greenview Regional Hospital	Bowling green, KY	Hospital
Mercy Hospital Washington	Washington, MO	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Mercy Clinic Surgical Specialists Llc	1153455076	149
Gilbert Barbee Moore And Mcilvoy Psc	4082511167	230
Commonwealth Health Corporation, Inc.	5496667628	391

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 Timothy Michael Lonergan allows following entities to bill medicare on his behalf.

Entity Name	Washington University
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1679516033 PECOS PAC ID: 9830008770 Enrollment ID: O20040420000704

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 Timothy Michael Lonergan 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 Timothy Michael Lonergan, MD 901 Patients First Dr Ste 1300, Washington, MO 63090-4700 Ph: (636) 239-9011	Dr Timothy Michael Lonergan, MD 901 Patients First Dr Ste 1300, Washington, MO 63090-4700 Ph: (636) 239-9011

Reviews and Comments

Orthopaedic Surgery Doctors in Washington, MO

Dr. Tyler E Boyet, D.O. Orthopedic Surgery Medicare: Accepting Medicare Assignments Practice Location: 901 Patients First Dr Ste 1300, Washington, MO 63090 Phone: 636-239-9011 Fax: 636-239-0433
Dr. Christian David Linz, D.O. Orthopedic Surgery Medicare: Accepting Medicare Assignments Practice Location: 901 Patients First Dr, Washington, MO 63090 Phone: 636-239-9011 Fax: 636-239-0433
Dr. William Kevin Harris, D.O. Orthopedic Surgery Medicare: Medicare Enrolled Practice Location: 901 Patients First Dr, Washington, MO 63090 Phone: 636-239-9011 Fax: 636-239-0433
James R Rotramel, M.D. Orthopedic Surgery Medicare: Accepting Medicare Assignments Practice Location: 901 Patients First Dr, Washington, MO 63090 Phone: 636-239-9011 Fax: 636-239-0433
Dr. Thomas D Matthews, M.D. Orthopedic Surgery Medicare: May Accept Medicare Assignments Practice Location: 901 Patients First Dr, Washington, MO 63090 Phone: 636-239-9011 Fax: 636-239-0433
Dr. David E Chalk, M.D. Orthopedic Surgery Medicare: Medicare Enrolled Practice Location: 901 Patients First Dr, Washington, MO 63090 Phone: 636-239-9011 Fax: 636-239-0433

Dr Timothy Michael Lonergan, MD - Medicare Orthopedic Surgery in Washington, MO