Mijung Lee, MD

Medical Oncology Internal Medicine

Internal Medicine

Mijung Lee is a Medical Oncology Internal Medicine specialist based in Lacey, WA with over 18 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

Also practices: HEMATOLOGY/ONCOLOGY

Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Patients across WA can see Mijung Lee, MD in person in Lacey or via virtual visit — no travel required. She has been in practice for 18+ years. She regularly sees Medicare patients with hypertension, cancer, and high cholesterol (per CMS claims data).

At a glance

  • Prescribes opioids less than 34% of reporting doctors in Washington
  • Uses generic medications more than 24% of reporting doctors in Washington
  • Virtual visits available — no app or travel required
1 of 66 Internal Medicine providers in WASee all Internal Medicine in Lacey18+ years experienceNPI since 2008

Older · 1382dNPPES updated 2022-08-11 · verify NPI on CMS · Verify license at Washington Medical Commission

Contact & Location

Practice Location

4525 3rd Ave Se Ste 200, Lacey, WA 98503-1010

Fax: (360) 943-8023
CMS Clinical Data

How Does This Doctor Compare?

Based on Medicare data, this doctor prescribes opioid pain medications conservatively, favors affordable generic drugs over brand-name ones.

Opioid Rx

↓ Lower = better

3.74%

Washington avg: 5.7 · US avg: 5.1

Higher than most doctors nationally(-1.4 pts)

3.74% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.

Generic Rx

↑ Higher = better

83.7%

Washington avg: 85.1 · US avg: 82.8

Higher than most doctors nationally(+0.9 pts)

How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.

Medicare Patients

523

Unique beneficiaries

High volume

Prescription Recipients

157

Patients prescribed

Prescriptions Written

722

Total claims

Total Medicare drug cost: $1.43M

Percentile rankings compared against 1,521 reporting peers in Washington.

Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.

Patient Condition Panel

What This Doctor Treats Most

Based on Medicare claims data — here's what patients commonly see this doctor for

Based on Medicare data, this doctor primarily manages Hypertension, Cancer, and High Cholesterol.

Hypertension
Higher than avg (+1%)71%

High blood pressure — a leading risk factor for heart disease and stroke

US avg: 70.2%

↑ More patients than average (+1%) — a focus area for this doctor

Cancer
Higher than avg (+41%)62%

Diseases involving abnormal cell growth with potential to spread to other body parts

US avg: 20.8%

↑ More patients than average (+41%) — a focus area for this doctor

High Cholesterol
Lower than avg (-11%)59%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↓ Fewer patients than average (-11%) — less common here

Arthritis
Lower than avg (-12%)37%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↓ Fewer patients than average (-12%) — less common here

Diabetes
Lower than avg (-10%)24%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↓ Fewer patients than average (-10%) — less common here

Chronic Kidney Disease
Lower than avg (-6%)24%

Gradual loss of kidney function over time, often linked to diabetes or hypertension

US avg: 29.6%

↓ Fewer patients than average (-6%) — less common here

Mood Disorders
23%

Conditions affecting emotional state, including depression and bipolar disorder

Atrial Fibrillation
Lower than avg (-1%)21%

An irregular, often rapid heartbeat that increases the risk of stroke

US avg: 22%

↓ Fewer patients than average (-1%) — less common here

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

Industry Payment Transparency

$219 received from industry

2 transactions reported in 2024 ·Low tier

View on CMS Open Payments →

Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.

Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Mijung Lee's NPI.

Patient Reviews

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Board certified · Aug 10, 2022

    Self-reported via NPPES

  2. 18 years in practice

    Experienced

Internal MedicineMedical Oncology in LaceyAllopathic & Osteopathic Physicians

Medical oncologists diagnose and treat cancer using chemotherapy, immunotherapy, targeted therapy, and hormone therapy. They coordinate care with surgical oncologists and radiation oncologists for comprehensive cancer treatment.

Taxonomy: 207RX0202X

Practice Footprint

Mailing address

Po Box 3360, Portland, OR 97208-3360

Differs from practice location

Virtual Medical Oncology Care With Mijung Lee

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Mijung Lee for blood pressure monitoring, follow-up consultations, cholesterol management — no travel to Lacey required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.

Frequently Asked Questions

Common questions about Mijung Lee

NPI records show Dr. Lee as active with telehealth listed in Lacey, WA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (360) 754-3934.

Verified across 5 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.

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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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