DR. CHRISTOPHER ANDREW YASENCHAK M.D.
NPI 1508830670
Internal Medicine - Hematology & Oncology in Eugene, OR

Active since February 15, 2006PECOS EnrolledAccepts Medicare Assignment
95.93/100
CMS Quality Rating
520 COUNTRY CLUB PKWY, EUGENE, OR 97401(541) 683-5001(541) 683-1422 Get Directions Write a Review

NPPES record last updated: August 17, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Christopher Andrew Yasenchak M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CHRISTOPHER ANDREW YASENCHAK M.D. (NPI 1508830670) is an individual hematology & oncology provider in Eugene, Oregon, licensed in Oregon (MD27063) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Bay Area Hospital, and is a graduate of Pennsylvania State University College Of Medicine (1999).

NPPES Registry Identity

NPI1508830670
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameDR. CHRISTOPHER ANDREW YASENCHAKCredential: M.D.
Location Address520 COUNTRY CLUB PKWYEugene, OR 97401-6036
Mailing Address520 Country Club PkwyEugene, OR 97401-6036 · (541) 683-5001 · Fax (541) 683-1422
Fax(541) 683-1422
Sole ProprietorNo
Medical School CMSPennsylvania State University College Of MedicineGraduated 1999
Enumeration DateFebruary 15, 2006
Last NPPES UpdateAugust 17, 2021
NPPES CertifiedAugust 17, 2021
NPI 1508830670 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
Licenses Licensed in OR · MD27063 Licensed in WA · MD00047341
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
520 COUNTRY CLUB PKWY, Eugene, OR 97401

Other Identifiers 2

Medicaid247327OR
Medicaid1046717WA

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Christopher Andrew Yasenchak M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8123026689
PECOS Enrollment IDI20061116000155
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 66

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Injection, pembrolizumab, 1 mg J9271
Pembrolizumab is a medication given via injection to help your body's immune system fight certain types of cancer. It's typically administered in a hospital or clinic by a healthcare professional.
11,500 services28 patients
Injection, ferric carboxymaltose, 1 mg J1439
Ferric carboxymaltose is an iron supplement injection. It's given when your body needs more iron than you can consume through diet, like in anemia. The injection is administered by a healthcare professional into a vein.
11,250 services15 patients
Injection, aprepitant, 1 mg J0185
Aprepitant injection is a medication used to prevent nausea and vomiting caused by chemotherapy. It works by blocking certain substances in the brain that trigger these symptoms. The dosage is based on your medical condition and response to treatment.
9,230 services45 patients
Injection, filgrastim-aafi, biosimilar, (nivestym), 1 microgram Q5110
Filgrastim-aafi (Nivestym) is a biosimilar injection used to stimulate the growth of white blood cells, which help the body fight off infections. It's often given to patients with low white blood cell counts due to cancer treatments or other conditions.
9,060 services11 patients
Injection, daratumumab, 10 mg and hyaluronidase-fihj J9144
Daratumumab and hyaluronidase-fihj is an injection administered to treat certain types of blood cancer. The medication works by targeting and killing specific cancer cells. It's often given under the skin to reduce side effects and improve patient comfort.
6,480 services13 patients
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml Q9967
Low osmolar contrast material with 300-399 mg/ml iodine concentration is a diagnostic tool used in imaging procedures. It helps to enhance the visibility of specific areas in the body, aiding in accurate diagnosis. It's safe and generally well-tolerated by patients.
4,800 services26 patients

Hospital Affiliations CMS Care Compare 4

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Bay Area Hospital

Acute Care Hospitals · Coos Bay, OR
2/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number380090
Location1775 Thompson RoadCoos Bay, OR 97420 · Coos County
Emergency services

Sacred Heart Medical Center - Riverbend

Acute Care Hospitals · Springfield, OR
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380102
Location3333 Riverbend DriveSpringfield, OR 97477 · Lane County
Emergency services Birthing friendly

Peacehealth Cottage Grove Community Medical Center

Critical Access Hospitals · Cottage Grove, OR
OwnershipVoluntary non-profit - Private
CMS Certification Number381301
Location1515 Village DriveCottage Grove, OR 97424 · Lane County
Emergency services

Peace Harbor Medical Center

Critical Access Hospitals · Florence, OR
OwnershipVoluntary non-profit - Church
CMS Certification Number381316
Location400 9th StreetFlorence, OR 97439 · Lane County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97401 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$166.64 typical visit price
range $54.96 – $166.64
Typical copayment $41.66 (range $13.74 – $41.66)
Most-billed visit code 99205
Established Patient
$97.16 typical visit price
range $17.68 – $136.19
Typical copayment $24.29 (range $4.42 – $34.04)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

95.93/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality87.66
Promoting Interoperability100
Improvement Activities40
Cost98.77

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Physician Assistant (Medical)
520 COUNTRY CLUB PKWY
EUGENE, OR 97401
Nurse Practitioner (Family)
520 COUNTRY CLUB PKWY
EUGENE, OR 97401
Obstetrics & Gynecology (Gynecologic Oncology)
520 COUNTRY CLUB PKWY
EUGENE, OR 97401
Pharmacist
520 COUNTRY CLUB PKWY
EUGENE, OR 97401
Radiology (Radiation Oncology)
520 COUNTRY CLUB PKWY
EUGENE, OR 97401
Internal Medicine (Hematology & Oncology)
520 COUNTRY CLUB PKWY
EUGENE, OR 97401
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
520 COUNTRY CLUB PKWY
EUGENE, OR 97401
Internal Medicine (Hematology & Oncology)
520 COUNTRY CLUB PKWY
EUGENE, OR 97401

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Christopher Yasenchak's NPI number?

The NPI number for Christopher Yasenchak is 1508830670. It was assigned to this individual provider in the NPPES registry on February 15, 2006.

Where is Christopher Yasenchak located?

Christopher Yasenchak practices at 520 Country Club Pkwy, Eugene, OR 97401. The listed phone number is (541) 683-5001.

What is Christopher Yasenchak's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Christopher Yasenchak enrolled in Medicare?

Yes. Christopher Yasenchak is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Christopher Yasenchak accept?

Health plans from BridgeSpan Health Company, Kaiser Permanente, Moda Health Plan, Inc., PacificSource Health Plans and Providence Health Plan and 1 other insurer list Christopher Yasenchak as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Christopher Yasenchak affiliated with any hospitals?

According to CMS data, Christopher Yasenchak is affiliated with Bay Area Hospital, Sacred Heart Medical Center - Riverbend, Peacehealth Cottage Grove Community Medical Center and Peace Harbor Medical Center.

When was this NPI record last updated?

The NPPES record for Christopher Yasenchak was last updated on August 17, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.