Doctor profile · Federal record

Dr. Mario Chenal, MD

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Yakima, WA

  • NPI 1285737601
  • Accepts Medicare
  • MIPS 88.4 / 100 · 2023
  • 37 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
808 N 39Th Ave
Yakima, WA 989026388
(509) 574-3400
fax (509) 574-3464
Mailing address
Po Box 9787
Yakima, WA 989090787

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
October 18, 2011
Year of graduation
1989 — 37 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
Washington #MD00040859
Medicaid
WA #8322257

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285737601. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
618
Distinct HCPCS
4
Medicare allowed
$65,150
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 205 68 $143
99214 Established patient office or other outpatient visit, 30-39 minutes 195 108 $96
99213 Established patient office or other outpatient visit, 20-29 minutes 193 136 $66
99205 New patient office or other outpatient visit, 60-74 minutes 25 25 $180

In context: peer comparison

Among 2 peers in Yakima Hematology & Oncology Physician, average services per provider: 245. This provider delivers 2.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$224
Transactions
4
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
GlaxoSmithKline, LLC. 1 $124.99
Intuitive Surgical, INC. 1 $68.18
E.R. Squibb & Sons, L.L.C. 1 $17.71
Eisai INC. 1 $13.35

By nature of payment

Food and Beverage
$211
Education
$13

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
810
Patients
172
Total drug cost
$3,513,107
Drug Type Claims Patients Total cost
Xtandi (Enzalutamide) Brand 124 20 $1,676,984
Anastrozole Generic 113 29 $4,084
Prednisone Generic 84 17 $505
Tamoxifen Citrate Generic 66 16 $2,095
Hydroxyurea Generic 65 16 $1,909
Ondansetron Hcl Generic 60 37 $844
Prochlorperazine Maleate Generic 56 37 $830
Abiraterone Acetate Generic 43 0 $106,922
Imatinib Mesylate Generic 39 0 $24,561
Revlimid (Lenalidomide) Brand 38 0 $753,682

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mario Chenal's medical specialty?
Dr. Mario Chenal practices Hematology & Oncology Physician in Yakima, WA.
Where does Dr. Mario Chenal practice?
Dr. Mario Chenal practices at 808 N 39Th Ave, Yakima, WA 989026388. Office phone: 5095743400.
What is Dr. Mario Chenal's NPI?
Dr. Mario Chenal's National Provider Identifier (NPI) is 1285737601, issued by NPPES.
Does Dr. Mario Chenal accept Medicare assignment?
Yes. Dr. Mario Chenal accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mario Chenal commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.