Aaron Abraham, - Medicare Physician Assistant in Happy Valley, OR

Aaron Abraham, is a medicare enrolled "Physician Assistant" in Happy Valley, Oregon. He graduated from nursing school in 2023 and has 3 years of diverse experience with area of expertise as Physician Assistant. He is a member of the group practice Express Care Or Pc and his current practice location is 11995 Se Sunnyside Rd, Happy Valley, Oregon. You can reach out to his office (for appointments etc.) via phone at (888) 227-3312.

Aaron Abraham is licensed to practice in NU (license number ) 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 1063186823.

Contact Information

Aaron Abraham,
11995 Se Sunnyside Rd,
Happy Valley, OR 97015-9312
(888) 227-3312
(971) 282-0083

Map and Direction




Provider's Profile

Full NameAaron Abraham
GenderMale
SpecialityPhysician Assistant
Experience3 Years
Location11995 Se Sunnyside Rd, Happy Valley, 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:
  • Aaron Abraham graduated from nursing school in 2023
  NPI Data:
  • NPI Number: 1063186823
  • Provider Enumeration Date: 08/05/2021
  • Last Update Date: 07/30/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 3971944547
  • Enrollment ID: I20250814004422

Medical Identifiers

Medical identifiers for Aaron Abraham such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063186823NPI-NPPES
PA225094OtherORPHYSICIAN ASSISTANT LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant (NU)Primary
390200000XStudent In An Organized Health Care Education/training Program (NU)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Express Care Or Pc125476873260

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. Aaron Abraham allows following entities to bill medicare on his behalf.
Entity NameExpress Care Or PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205499126
PECOS PAC ID: 1254768732
Enrollment ID: O20200311001372
Entity NameExpress Care Wa PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821554452
PECOS PAC ID: 6800128067
Enrollment ID: O20240226003520

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. Aaron Abraham 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
Aaron Abraham,
Po Box 2928,
Portland, OR 97208-2928

Ph: (425) 207-5155
Aaron Abraham,
11995 Se Sunnyside Rd,
Happy Valley, OR 97015-9312

Ph: (888) 227-3312

Reviews and Comments


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Mr. Leonard L Leimbach, PA
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Practice Location: 11995 Se Sunnyside Rd, Happy Valley, OR 97015
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Mr. Rajesh Gade Rao, PA-C
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Lindsey R Robinson,
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Blake A Nelson, PA-C
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Practice Location: 9300 Se 91st Ave Ste 200, Happy Valley, OR 97086
Phone: 503-261-1171    Fax: 503-253-5989

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.