Joyce Michelle Koh, MD in Hermiston, OR - Medicare Gastroenterology

Joyce Michelle Koh, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Hermiston, Oregon. She went to Pennsylvania State University College Of Medicine and graduated in 2008 and has 18 years of diverse experience with area of expertise as Gastroenterology. She is a member of the group practice Bronson Methodist Hospital and her current practice location is 620 Nw 11th St Ste M206, Hermiston, Oregon. You can reach out to her office (for appointments etc.) via phone at (541) 667-3804.

Joyce Michelle Koh is licensed to practice in Oregon (license number MD212643) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1144480484.

Contact Information

	Joyce Michelle Koh, MD
	620 Nw 11th St Ste M206, Hermiston, OR 97838-6941
	(541) 667-3804
	(541) 667-0192

Map and Direction

Physician's Profile

Full Name	Joyce Michelle Koh
Gender	Female
Speciality	Gastroenterology
Experience	18 Years
Location	620 Nw 11th St Ste M206, Hermiston, Oregon
Accepts Medicare Assignments	Yes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Joyce Michelle Koh attended and graduated from Pennsylvania State University College Of Medicine in 2008

NPI Data:

NPI Number: 1144480484
Provider Enumeration Date: 06/10/2008
Last Update Date: 06/09/2026

Medicare PECOS Information:

PECOS PAC ID: 3971752635
Enrollment ID: I20231226001011

Medical Identifiers

Medical identifiers for Joyce Michelle Koh such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1144480484	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	MD212643 (Oregon)	Primary
207RG0100X	Internal Medicine - Gastroenterology	D0074501 (Maryland)	Secondary
207RG0100X	Internal Medicine - Gastroenterology	4301510763 (Michigan)	Secondary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Good Shepherd Medical Center	Hermiston, OR	Hospital
Bronson Methodist Hospital	Kalamazoo, MI	Hospital
Bronson Lakeview Hospital	Paw paw, MI	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Bronson Methodist Hospital	0244148633	722

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. Joyce Michelle Koh allows following entities to bill medicare on her behalf.

Entity Name	Bronson Methodist Hospital
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1417961137 PECOS PAC ID: 0244148633 Enrollment ID: O20031208000832

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. Joyce Michelle Koh 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
Joyce Michelle Koh, MD Po Box 18255, Irvine, CA 92623-8255 Ph: (410) 929-5569	Joyce Michelle Koh, MD 620 Nw 11th St Ste M206, Hermiston, OR 97838-6941 Ph: (541) 667-3804

Reviews and Comments

Internal Medicine Doctors in Hermiston, OR

Christopher J Lundquist, M.D. Gastroenterology 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 Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 589 Nw 11th St, Hermiston, OR 97838 Phone: 541-567-1717 Fax: 541-564-5994
Edward A Ricketts, MD Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 600 Nw 11th St, Suite109, Hermiston, OR 97838 Phone: 541-567-5075
Robert A Wohlman, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 620 Nw 11th St Ste M206, Hermiston, OR 97838 Phone: 541-667-3804 Fax: 541-667-0192
Dr. David Andrew Stenstrom, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 610 Nw 11th St, Hermiston, OR 97838 Phone: 541-667-3680
Dr. Courtney Rae Virgilio, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 620 Nw 11th St Ste M201, Hermiston, OR 97838 Phone: 541-667-3771 Fax: 541-303-8457

Joyce Michelle Koh, MD - Medicare Gastroenterology in Hermiston, OR