Averill Guo, MD in Clackamas, OR - Medicare Gastroenterology

Averill Guo, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Clackamas, Oregon. He went to Columbia University College Of Physicians And Surgeons and graduated in 2018 and has 8 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Kaiser Foundation Health Plan Of The Northwest and his current practice location is 9900 Se Sunnyside Rd, Clackamas, Oregon. You can reach out to his office (for appointments etc.) via phone at (503) 571-8240.

Averill Guo is licensed to practice in Oregon (license number MD225737) 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 1407353808.

Contact Information

	Averill Guo, MD
	9900 Se Sunnyside Rd, Clackamas, OR 97015-9777
	(503) 571-8240
	Not Available

Map and Direction

Physician's Profile

Full Name	Averill Guo
Gender	Male
Speciality	Gastroenterology
Experience	8 Years
Location	9900 Se Sunnyside Rd, Clackamas, Oregon
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:

Averill Guo attended and graduated from Columbia University College Of Physicians And Surgeons in 2018

NPI Data:

NPI Number: 1407353808
Provider Enumeration Date: 04/11/2018
Last Update Date: 07/21/2025

Medicare PECOS Information:

PECOS PAC ID: 4880094499
Enrollment ID: I20250924003920

Medical Identifiers

Medical identifiers for Averill Guo such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1407353808	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	MD225737 (Oregon)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Kaiser Foundation Hospital - Westside	Hillsboro, OR	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Kaiser Foundation Health Plan Of The Northwest	5799688230	1824

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. Averill Guo 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
Averill Guo, MD 9900 Se Sunnyside Rd, Clackamas, OR 97015-9777 Ph: (503) 571-8240	Averill Guo, MD 9900 Se Sunnyside Rd, Clackamas, OR 97015-9777 Ph: (503) 571-8240

Reviews and Comments

Internal Medicine Doctors in Clackamas, OR

Dr. Daniel Forrest Lotspeich, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 10180 Se Sunnyside Rd, Kaiser Permanente Department Of Internal Medicine, Clackamas, OR 97015 Phone: 503-652-2880
Dr. Scott Keola Miyake, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 9900 Se Sunnyside Rd, Clackamas, OR 97015 Phone: 800-813-2000
Dr. Walter Peter Robertson Iv, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 10180 Se Sunnyside Rd, Kaiser Sunnyside Medical Office, Clackamas, OR 97015 Phone: 503-652-2880
Ryan Morrissey, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 10180 Se Sunnyside Rd, Clackamas, OR 97015 Phone: 800-813-2000
Alice C Nayak, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 9290 Se Sunnybrook Blvd, Suite 120, Clackamas, OR 97015 Phone: 503-215-2110 Fax: 503-215-2115
Dr. Alexander Michael Kositch, M.D. Gastroenterology Medicare: Medicare Enrolled Practice Location: 10180 Se Sunnyside Rd, Clackamas, OR 97015 Phone: 503-652-2880
Cara Nicole Steinkeler, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 10180 Se Sunnyside Rd, Clackamas, OR 97015 Phone: 503-652-2880

Averill Guo, MD - Medicare Gastroenterology in Clackamas, OR