Peter Alexander Leahey, MD - Medicare Internal Medicine in Portland, OR

Peter Alexander Leahey, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Portland, Oregon. He went to Albany Medical College Of Union University and graduated in 2010 and has 14 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, Interstate Medical Office Building, Portland, Oregon. You can reach out to his office (for appointments etc.) via phone at (503) 249-3442.

Peter Alexander Leahey is licensed to practice in Oregon (license number MD161118) 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 1104143726.

Contact Information

Peter Alexander Leahey, MD
3550 N Interstate Ave, Interstate Medical Office Building,
Portland, OR 97227-1196
(503) 249-3442
Not Available

Map and Direction




Physician's Profile

Full NamePeter Alexander Leahey
GenderMale
SpecialityInternal Medicine
Experience14 Years
Location3550 N Interstate Ave, Portland, Oregon
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Peter Alexander Leahey attended and graduated from Albany Medical College Of Union University in 2010
  NPI Data:
  • NPI Number: 1104143726
  • Provider Enumeration Date: 04/21/2010
  • Last Update Date: 02/04/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 5698920148
  • Enrollment ID: I20160927001364

Medical Identifiers

Medical identifiers for Peter Alexander Leahey such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104143726NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease MD60344929 (Washington)Secondary
207RI0200XInternal Medicine - Infectious Disease MD161118 (Oregon)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Kaiser Sunnyside Medical CenterClackamas, ORHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Kaiser Foundation Health Plan Of The Northwest57996882301564

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. Peter Alexander Leahey allows following entities to bill medicare on his behalf.
Entity NameKaiser Foundation Health Plan Of The Northwest
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI 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. Peter Alexander Leahey 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 AddressPractice Location Address
Peter Alexander Leahey, MD
3550 N Interstate Ave,
Portland, OR 97227-1196

Ph: (503) 249-5536
Peter Alexander Leahey, MD
3550 N Interstate Ave, Interstate Medical Office Building,
Portland, OR 97227-1196

Ph: (503) 249-3442

Reviews and Comments


Internal Medicine Doctors in Portland, OR

Salona Shrestha, MD
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Practice Location: 4805 Ne Glisan St, Portland, OR 97213
Phone: 503-215-2392    
Dr. Emmanuel Trungtoan Tavan, MD
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Ginevra Lois Liptan, M.D.
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Practice Location: 6400 Sw Canyon Ct, Ste 100, Portland, OR 97221
Phone: 503-477-9616    Fax: 503-477-9808
Donald Richard Sullivan, MD
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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.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 9205 Sw Barnes Rd, Portland, OR 97225
Phone: 503-216-2906    
Richa Uppal, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 800 Sw 13th Ave, Portland, OR 97205
Phone: 503-221-0161    Fax: 503-274-1697
Reem Hasan, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 3181 Sw Sam Jackson Park Rd, Ppv 350, Portland, OR 97239
Phone: 503-494-8562    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.