Dr John Alferes Jr, MD in Portland, OR - Medicare Internal Medicine

Dr John Alferes Jr, MD is a medicare enrolled "Internal Medicine" physician in Portland, Oregon. He went to Oregon Health Sciences University School Of Medicine and graduated in 1982 and has 42 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Kaiser Foundation Health Plan Of The Northwest and his current practice location is 3550 N Interstate Ave, Portland, Oregon. You can reach out to his office (for appointments etc.) via phone at (503) 285-9321.

Dr John Alferes Jr is licensed to practice in Oregon (license number OR MD13486) 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 1679680805.

Contact Information

	Dr John Alferes Jr, MD
	3550 N Interstate Ave, Portland, OR 97227-1196
	(503) 285-9321
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr John Alferes Jr
Gender	Male
Speciality	Internal Medicine
Experience	42 Years
Location	3550 N Interstate Ave, 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 John Alferes Jr attended and graduated from Oregon Health Sciences University School Of Medicine in 1982

NPI Data:

NPI Number: 1679680805
Provider Enumeration Date: 08/24/2006
Last Update Date: 02/04/2022

Medicare PECOS Information:

PECOS PAC ID: 6103906243
Enrollment ID: I20080102000476

Medical Identifiers

Medical identifiers for Dr John Alferes Jr such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1679680805	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	OR MD13486 (Oregon)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Kaiser Foundation Health Plan Of The Northwest	5799688230	1484

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 John Alferes Jr 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

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 John Alferes Jr 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 John Alferes Jr, MD 3440 Sw 14th Ave, Portland, OR 97239-1414 Ph: (503) 222-6696	Dr John Alferes Jr, MD 3550 N Interstate Ave, Portland, OR 97227-1196 Ph: (503) 285-9321

Reviews and Comments

Internal Medicine Doctors in Portland, OR

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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 John Alferes Jr, MD - Medicare Internal Medicine in Portland, OR