Dr Matthew Allan Halfar, MD - Medicare Family Practice in Tualatin, OR

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Dr Matthew Allan Halfar, MD is a medicare enrolled "Family Medicine" physician in Tualatin, Oregon. He graduated from medical school in 2009 and has 17 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Alegent Health - Mercy Hospital Corning Iowa, Alegent Creighton Clinic, Alegent Health - Mercy Hospital Corning Iowa and his current practice location is 19185 Sw 90th Ave, Tualatin, Oregon. You can reach out to his office (for appointments etc.) via phone at (800) 813-2000.

Dr Matthew Allan Halfar is licensed to practice in Oregon (license number MD229693) 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 1184916744.

Contact Information

Dr Matthew Allan Halfar, MD
19185 Sw 90th Ave,
Tualatin, OR 97062-7558
(800) 813-2000
Not Available

Map and Direction




Physician's Profile

Full NameDr Matthew Allan Halfar
GenderMale
SpecialityFamily Practice
Experience17 Years
Location19185 Sw 90th Ave, Tualatin, 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:
  • Dr Matthew Allan Halfar graduated from medical school in 2009
  NPI Data:
  • NPI Number: 1184916744
  • Provider Enumeration Date: 05/13/2011
  • Last Update Date: 05/08/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 5496974081
  • Enrollment ID: I20170522000057

Medical Identifiers

Medical identifiers for Dr Matthew Allan Halfar such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1184916744NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine MD229693 (Oregon)Primary
207Q00000XFamily Medicine 29431 (Nebraska)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Chi Health - Mercy CorningCorning, IAHospital
Chi Health Bergan MercyOmaha, NEHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Alegent Health - Mercy Hospital Corning Iowa054715494025
Alegent Creighton Clinic1951210418945
Alegent Health - Mercy Hospital Corning Iowa054715494025

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 Matthew Allan Halfar allows following entities to bill medicare on his behalf.
Entity NameAlegent Creighton Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548287907
PECOS PAC ID: 1951210418
Enrollment ID: O20040407001314
Entity NameCharles Drew Health Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255302170
PECOS PAC ID: 9830170653
Enrollment ID: O20040527000621

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 Matthew Allan Halfar 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
Dr Matthew Allan Halfar, MD
19185 Sw 90th Ave,
Tualatin, OR 97062-7558

Ph: (800) 813-2000		Dr Matthew Allan Halfar, MD
19185 Sw 90th Ave,
Tualatin, OR 97062-7558

Ph: (800) 813-2000

Reviews and Comments


Family Medicine Doctors in Tualatin, OR

Nalini Velayudhan, DO
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 19250 Sw 65th Ave Ste 110, Tualatin, OR 97062
Phone: 503-692-1205    Fax: 503-692-1207
Dr. Warren Ikpomosa Okuns, M.D.
Family Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 19875 Sw 65th Ave, Suite 100, Tualatin, OR 97062
Phone: 503-692-7785    Fax: 503-692-2520
Allison Dillon, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 19875 Sw 65th Ave Ste 100, Tualatin, OR 97062
Phone: 503-692-7785    
Clarice Audrey Cheng, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 19185 Sw 90th Ave, Tualatin, OR 97062
Phone: 503-723-6699    
Dr. Xianghong Zhu, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 19185 Sw 90th Ave, Tualatin, OR 97062
Phone: 503-885-7300    
Elizabeth Flores, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 19875 Sw 65th Ave, Tualatin, OR 97062
Phone: 503-692-7785    

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.