Doctor profile · Federal record

Dr. Mijung Lee, MD

Medical Oncology Physician (CMS: Medical Oncology) · Lacey, WA

  • NPI 1093970048
  • Accepts Medicare
  • 18 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4525 3Rd Ave Se Ste 200
Lacey, WA 985031010
(360) 754-3934
fax (360) 943-8023
Mailing address
Po Box 3360
Portland, OR 972083360

Credentials & registration

NPPES · NUCC
NPI registered
July 2008 — 18 yrs on file
Profile last updated
August 11, 2022
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207RX0202X — NUCC code
State license (1)
Washington #MD61251868

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1093970048. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,291
Distinct HCPCS
7
Medicare allowed
$184,463
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 789 383 $129
99215 Established patient office or other outpatient visit, 40-54 minutes 359 242 $181
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 50 26 $79
99205 New patient office or other outpatient visit, 60-74 minutes 34 34 $222
99442 Telephone medical discussion with physician, 11-20 minutes 23 22 $89
99443 Telephone medical discussion with physician, 21-30 minutes 23 19 $129
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 13 11 $119

In context: peer comparison

Among 1 peers in this city , average services per provider: 184. This provider delivers 7.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$219
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
PFIZER INC. 1 $120.37
ABBVIE INC. 1 $99.00

By nature of payment

Food and Beverage
$120
Education
$99

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
405
Patients
112
Total drug cost
$735,048
Drug Type Claims Patients Total cost
Anastrozole Generic 58 19 $1,793
Letrozole Generic 55 21 $1,521
Potassium Chloride Generic 52 17 $618
Dexamethasone Generic 49 16 $422
Prochlorperazine Maleate Generic 30 17 $429
Gabapentin Generic 22 11 $200
Hydroxyurea Generic 19 0 $511
Tamoxifen Citrate Generic 17 0 $473
Ibrance (Palbociclib) Brand 16 0 $229,424
Revlimid (Lenalidomide) Brand 16 0 $270,051

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mijung Lee's medical specialty?
Dr. Mijung Lee practices Medical Oncology Physician in Lacey, WA.
Where does Dr. Mijung Lee practice?
Dr. Mijung Lee practices at 4525 3Rd Ave Se Ste 200, Lacey, WA 985031010. Office phone: 3607543934.
What is Dr. Mijung Lee's NPI?
Dr. Mijung Lee's National Provider Identifier (NPI) is 1093970048, issued by NPPES.
Does Dr. Mijung Lee accept Medicare assignment?
Yes. Dr. Mijung Lee accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mijung Lee commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.