Doctor profile · Federal record

Dr. Kathleen Yang, M.D.

Gynecologic Oncology Physician (CMS: Gynecological Oncology) · Gynecologic Oncology Physician · Eugene, OR

  • NPI 1902931587
  • Accepts Medicare
  • MIPS 90.3 / 100 · 2023
  • 23 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
520 Country Club Pkwy
Eugene, OR 974016036
(541) 683-5001
fax (541) 683-1422

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
August 5, 2021
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207VX0201X — NUCC code
State licenses (2)
Oregon #MD151223 · California #A90061

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1902931587. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,591
Distinct HCPCS
10
Medicare allowed
$91,146
HCPCS Description Services Patients Avg allowed
J2469 Injection, palonosetron hcl, 25 mcg 280 13 $1
J9045 Injection, carboplatin, 50 mg 227 11 $2
86304 Immunologic analysis for detection of tumor antigen, quantitative; ca 125 128 45 $20
36415 Insertion of needle into vein for collection of blood sample 119 58 $8
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 109 30 $8
96375 Injection of additional new drug or substance into vein 109 19 $15
80053 Blood test, comprehensive group of blood chemicals 105 28 $10
99214 Established patient office or other outpatient visit, 30-39 minutes 101 66 $124
96413 Administration of chemotherapy into vein, 1 hour or less 78 25 $127
99213 Established patient office or other outpatient visit, 20-29 minutes 63 52 $88

In context: peer comparison

Among 2 peers in Eugene Gynecologic Oncology Physician, average services per provider: 166. This provider delivers 9.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
223
Patients
188
Total drug cost
$24,399
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 99 89 $639
Eliquis (Apixaban) Brand 37 37 $21,605
Ondansetron Hcl Generic 20 17 $359
Oxycodone Hcl Generic 19 18 $190
Anastrozole Generic 18 0 $861
Dexamethasone Generic 15 13 $563
Prochlorperazine Maleate Generic 15 14 $182

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Kathleen Yang's medical specialty?
Dr. Kathleen Yang practices Gynecologic Oncology Physician in Eugene, OR.
Where does Dr. Kathleen Yang practice?
Dr. Kathleen Yang practices at 520 Country Club Pkwy, Eugene, OR 974016036. Office phone: 5416835001.
What is Dr. Kathleen Yang's NPI?
Dr. Kathleen Yang's National Provider Identifier (NPI) is 1902931587, issued by NPPES.
Does Dr. Kathleen Yang accept Medicare assignment?
Yes. Dr. Kathleen Yang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathleen Yang commonly perform?
Top Medicare-reported procedures in 2023: Injection, palonosetron hcl, 25 mcg (HCPCS J2469); Injection, carboplatin, 50 mg (HCPCS J9045); Immunologic analysis for detection of tumor antigen, quantitative; ca 125 (HCPCS 86304). Source: CMS Medicare Physician & Other Practitioners file.