Allan Harrelson, DO, PHD - Medicare Cardiovascular Disease (cardiology) in Portland, OR

Allan Harrelson, DO, PHD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Portland, Oregon. He went to At Still University Of Health Sciences, College Of Osteo Med, Kirksville and graduated in 2002 and has 22 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Peacehealth, Oregon Health And Sciences University/university Medical Group and his current practice location is 3303 Sw Bond Ave Ste 9, Portland, Oregon. You can reach out to his office (for appointments etc.) via phone at (503) 494-7400.

Allan Harrelson is licensed to practice in Oregon (license number DO150948) 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 1437360740.

Contact Information

Allan Harrelson, DO, PHD
3303 Sw Bond Ave Ste 9,
Portland, OR 97239-4501
(503) 494-7400
(503) 494-4749

Map and Direction




Physician's Profile

Full NameAllan Harrelson
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience22 Years
Location3303 Sw Bond Ave Ste 9, 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:
  • Allan Harrelson attended and graduated from At Still University Of Health Sciences, College Of Osteo Med, Kirksville in 2002
  NPI Data:
  • NPI Number: 1437360740
  • Provider Enumeration Date: 05/25/2007
  • Last Update Date: 04/17/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 7911022322
  • Enrollment ID: I20100908000856

Medical Identifiers

Medical identifiers for Allan Harrelson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1437360740NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease DO150948 (Oregon)Primary
207R00000XInternal Medicine DO150948 (Oregon)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Peacehealth St John Medical CenterLongview, WAHospital
Ohsu Hospital And ClinicsPortland, ORHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Peacehealth5890689293182
Oregon Health And Sciences University/university Medical Group48807601071485

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. Allan Harrelson allows following entities to bill medicare on his behalf.
Entity NamePeacehealth
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720056187
PECOS PAC ID: 5890689293
Enrollment ID: O20040209000272

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. Allan Harrelson 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
Allan Harrelson, DO, PHD
3303 Sw Bond Ave Ste 9,
Portland, OR 97239-4501

Ph: (503) 494-7400
Allan Harrelson, DO, PHD
3303 Sw Bond Ave Ste 9,
Portland, OR 97239-4501

Ph: (503) 494-7400

Reviews and Comments


Internal Medicine Doctors in Portland, OR

Salona Shrestha, MD
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Donald Richard Sullivan, MD
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Phone: 503-494-6949    
Dr. Victor Nguyen Pham, M.D.
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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.