Dr Joseph Ahn, MD in Portland, OR - Medicare Gastroenterology

Dr Joseph Ahn, MD is a medicare enrolled "Internal Medicine - Hepatology" physician in Portland, Oregon. He went to Northwestern University Feinberg Medical School and graduated in 2000 and has 24 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Oregon Health And Sciences University/university Medical Group and his current practice location is 3181 Sw Sam Jackson Park Rd, Portland, Oregon. You can reach out to his office (for appointments etc.) via phone at (503) 494-4373.

Dr Joseph Ahn is licensed to practice in Oregon (license number MD157537) 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 1497770416.

Contact Information

	Dr Joseph Ahn, MD
	3181 Sw Sam Jackson Park Rd, Portland, OR 97239-3011
	(503) 494-4373
	(503) 418-4189

Map and Direction

Physician's Profile

Full Name	Dr Joseph Ahn
Gender	Male
Speciality	Gastroenterology
Experience	24 Years
Location	3181 Sw Sam Jackson Park Rd, Portland, 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:

Dr Joseph Ahn attended and graduated from Northwestern University Feinberg Medical School in 2000

NPI Data:

NPI Number: 1497770416
Provider Enumeration Date: 07/12/2006
Last Update Date: 05/15/2012

Medicare PECOS Information:

PECOS PAC ID: 5799778882
Enrollment ID: I20120727000327

Medical Identifiers

Medical identifiers for Dr Joseph Ahn such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1497770416	NPI	-	NPPES
036107537	Medicaid	IL

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	MD157537 (Oregon)	Secondary
207RI0008X	Internal Medicine - Hepatology	MD157537 (Oregon)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Ohsu Hospital And Clinics	Portland, OR	Hospital
Samaritan Lebanon Community Hospital	Lebanon, OR	Hospital
Columbia Memorial Hospital	Astoria, OR	Hospital
Mid-columbia Medical Center	The dalles, OR	Hospital
St Charles Medical Center - Bend	Bend, OR	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Oregon Health And Sciences University/university Medical Group	4880760107	1479

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 Joseph Ahn allows following entities to bill medicare on his behalf.

Entity Name	Kaiser Foundation Health Plan Of The Northwest
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1184786527 PECOS PAC ID: 5799688230 Enrollment ID: O20040130000799

Entity Name	University Professional Services
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1376709535 PECOS PAC ID: 4880760107 Enrollment ID: O20080910000013

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 Joseph Ahn 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 Joseph Ahn, MD 3181 Sw Sam Jackson Park Rd, Portland, OR 97239-3011 Ph: (503) 494-4373	Dr Joseph Ahn, MD 3181 Sw Sam Jackson Park Rd, Portland, OR 97239-3011 Ph: (503) 494-4373

Reviews and Comments

Internal Medicine Doctors in Portland, OR

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Ginevra Lois Liptan, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 6400 Sw Canyon Ct, Ste 100, Portland, OR 97221 Phone: 503-477-9616 Fax: 503-477-9808
Donald Richard Sullivan, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 3181 Sw Sam Jackson Park Rd, Uhn67, Portland, OR 97239 Phone: 503-494-6949
Dr. Victor Nguyen Pham, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 9205 Sw Barnes Rd, Portland, OR 97225 Phone: 503-216-2906
Richa Uppal, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 800 Sw 13th Ave, Portland, OR 97205 Phone: 503-221-0161 Fax: 503-274-1697
Reem Hasan, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 3181 Sw Sam Jackson Park Rd, Ppv 350, Portland, OR 97239 Phone: 503-494-8562

Dr Joseph Ahn, MD - Medicare Gastroenterology in Portland, OR