Dr Christopher Andrew Yasenchak, MD - Medicare Hematology/oncology in Eugene, OR

Dr Christopher Andrew Yasenchak, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Eugene, Oregon. He went to Pennsylvania State University College Of Medicine and graduated in 1999 and has 25 years of diverse experience with area of expertise as Hematology/oncology. He is a member of the group practice Oncology Associates Of Oregon P C and his current practice location is 520 Country Club Pkwy, Eugene, Oregon. You can reach out to his office (for appointments etc.) via phone at (541) 683-5001.

Dr Christopher Andrew Yasenchak is licensed to practice in Oregon (license number MD27063) 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 1508830670.

Contact Information

Dr Christopher Andrew Yasenchak, MD
520 Country Club Pkwy,
Eugene, OR 97401-6036
(541) 683-5001
(541) 683-1422

Map and Direction




Physician's Profile

Full NameDr Christopher Andrew Yasenchak
GenderMale
SpecialityHematology/oncology
Experience25 Years
Location520 Country Club Pkwy, Eugene, 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 Christopher Andrew Yasenchak attended and graduated from Pennsylvania State University College Of Medicine in 1999
  NPI Data:
  • NPI Number: 1508830670
  • Provider Enumeration Date: 02/15/2006
  • Last Update Date: 08/17/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 8123026689
  • Enrollment ID: I20061116000155

Medical Identifiers

Medical identifiers for Dr Christopher Andrew Yasenchak such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1508830670NPI-NPPES
1046717MedicaidWA
247327MedicaidOR

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology MD00047341 (Washington)Secondary
207RH0003XInternal Medicine - Hematology & Oncology MD27063 (Oregon)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Cascade Health SolutionsEugene, ORHospice
Sacred Heart Medical Center - RiverbendSpringfield, ORHospital
Mercy Medical CenterRoseburg, ORHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Oncology Associates Of Oregon P C721492440634

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 Christopher Andrew Yasenchak allows following entities to bill medicare on his behalf.
Entity NameOncology Associates Of Oregon P C
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013989854
PECOS PAC ID: 7214924406
Enrollment ID: O20040429000103

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 Christopher Andrew Yasenchak 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 Christopher Andrew Yasenchak, MD
520 Country Club Pkwy,
Eugene, OR 97401-6036

Ph: (541) 683-5001
Dr Christopher Andrew Yasenchak, MD
520 Country Club Pkwy,
Eugene, OR 97401-6036

Ph: (541) 683-5001

Reviews and Comments


Internal Medicine Doctors in Eugene, OR

Richard Romm, M.D.
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 677 E 12th Ave, Suite N400, Eugene, OR 97401
Phone: 541-484-4332    Fax: 541-302-0786
William E Wilkins Jr., M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 330 S Garden Way Ste 350, Eugene, OR 97401
Phone: 541-746-6816    
Dr. Norman Paul Hudson, MD
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 2479 Oakmont Way, Eugene, OR 97401
Phone: 541-484-0195    Fax: 541-343-6317
Kirk Douglas Jacobson, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1488 Oak St, Eugene, OR 97401
Phone: 541-431-0000    Fax: 541-344-6176
Matthew B. Walter, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 3125 Chad Dr Ste 100, Eugene, OR 97408
Phone: 541-687-1712    Fax: 541-687-7943
Sarah Cassell,
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 132 E Broadway Ste 830, Eugene, OR 97401
Phone: 541-687-0816    Fax: 541-687-1086
Dr. Klarissa N Beller, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1200 Hilyard St Ste 520a, Eugene, OR 97401
Phone: 541-687-6041    Fax: 541-687-6009

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).

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