Dr Brian Timothy Larsen, MD in Hermiston, OR

Dr Brian Timothy Larsen, MD is a medicare enrolled "Internal Medicine" physician in Hermiston, Oregon. His current practice location is 620 Nw 11th St Ste M103, Hermiston, Oregon. You can reach out to his office (for appointments etc.) via phone at (541) 567-5305.

Dr Brian Timothy Larsen is licensed to practice in Oregon (license number MD165374) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1366768533.

Contact Information

	Dr Brian Timothy Larsen, MD
	620 Nw 11th St Ste M103, Hermiston, OR 97838-6941
	(541) 567-5305
	(541) 303-8767

Map and Direction

Physician's Profile

Full Name	Dr Brian Timothy Larsen
Gender	Male
Speciality	Internal Medicine
Location	620 Nw 11th St Ste M103, Hermiston, Oregon
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1366768533
Provider Enumeration Date: 04/13/2010
Last Update Date: 03/27/2025

Medicare PECOS Information:

PECOS PAC ID: 4880826031
Enrollment ID: I20140422001923

Medical Identifiers

Medical identifiers for Dr Brian Timothy Larsen such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1366768533	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	MD165374 (Oregon)	Primary

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 Brian Timothy Larsen allows following entities to bill medicare on his behalf.

Entity Name	Good Shepherd Health Care System
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1295789667 PECOS PAC ID: 9133033764 Enrollment ID: O20031118000046

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 Brian Timothy Larsen 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 Brian Timothy Larsen, MD 620 Nw 11th St Ste M103, Hermiston, OR 97838-6941 Ph: (541) 567-5305	Dr Brian Timothy Larsen, MD 620 Nw 11th St Ste M103, Hermiston, OR 97838-6941 Ph: (541) 567-5305

Reviews and Comments

Internal Medicine Doctors in Hermiston, OR

Christopher J Lundquist, M.D. Internal Medicine Medicare: Medicare Enrolled Practice Location: 1050 W Elm Ave Ste 110, Hermiston, OR 97838 Phone: 541-567-2995 Fax: 541-567-7720
Dr. Content Elizabeth Anderson, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 589 Nw 11th St, Hermiston, OR 97838 Phone: 541-567-1717 Fax: 541-564-5994
Edward A Ricketts, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 600 Nw 11th St, Suite109, Hermiston, OR 97838 Phone: 541-567-5075
Dr. Courtney Rae Virgilio, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 600 Nw 11th St Ste E23, Hermiston, OR 97838 Phone: 541-667-3771 Fax: 541-303-8457
Dr. Bradley Tymchuk, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 620 Nw 11th St Ste M103, Hermiston, OR 97838 Phone: 541-567-5305 Fax: 541-303-8767
Benjamin Booher, DO Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 645 W Orchard Ave, Hermiston, OR 97838 Phone: 541-289-4555 Fax: 541-289-4556

Dr Brian Timothy Larsen, MD - Medicare Internal Medicine in Hermiston, OR