NPPES file of Aug 9, 2026

Mijung Lee, MD

Medical Oncology Physician · Lacey, WA

Mijung Lee, MD is a medical oncology physician with a practice address in Lacey, Washington, and NPI 1093970048, issued on Jul 18, 2008. Check the license (Washington MD61251868, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1093970048
Name
Mijung Lee
Credential
MD
Primary taxonomy
Medical Oncology Physician 207RX0202X
License number
MD61251868 WA
Self-reported in NPPES; status is on the state search
Practice location
4525 3RD Ave SE Ste 200, Lacey, WA 98503
Phone
(360) 754-3934
Enumerated
Jul 18, 2008
Record last updated
Aug 11, 2022
Fax
(360) 943-8023
Medicare enrollment
Enrolled (PECOS I20220826002199); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 4525 3RD Ave SE Ste 200

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Crystal Adams, MDGynecologic Oncology Physician1013111608
  2. Felisity Brush, LMPMassage Therapist1447929815
  3. Daniel Byrd, MDHematology & Oncology Physician1821112293
  4. Nora Gant, ARNP, MNAdult Health Nurse Practitioner1306064472
  5. Kelly Hackney, PHARM.D.Pharmacist1104075654
  6. Bita Hakimi, PHARMACISTPharmacist1487366613

Verify Mijung Lee in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD61251868
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Washington license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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9% more Medicare Part D claims than the average medical oncology physician in 2024

764 Medicare Part D claims for 161 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 15 claims were for opioids.

  1. Mijung Lee764
  2. Specialty average703

Most prescribed

  1. Dexamethasone75 claims
  2. Letrozole74 claims
  3. Anastrozole69 claims
  4. Prochlorperazine Maleate41 claims
  5. Gabapentin32 claims
  6. Hydroxyurea30 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $219.37

2 payments; by number, the most common kind was education; the largest payer was Pfizer Inc. The 3,343 providers of this specialty with any payment received $11,773.47 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mijung Lee$219
  2. Specialty average$11,773

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Providence Health And Services WashingtonLacey, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mijung Lee among 183 medical oncology physician records in Washington

Mijung Lee, MD is one of 183 medical oncology physician records with a practice address in Washington. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 71% of them.

  • NPI issued2008 · 71% of these records are older, 22% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2008 · median 1998 among the 112 with a school on file
  • Record last updated2022 · 70% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Oncology Physician providers in Washington

There are 183 medical oncology physician records in Washington.

The 8 medical oncology physician records with the nearest ZIP codes

  1. James Lechner, MDLacey, WA 985031992700611
  2. Brady Miller, MDLacey, WA 985031902915945
  3. Xingwei Sui, MDLacey, WA 985031568469534
  4. Joseph Ye, MD, PHDOlympia, WA 985021700881422
  5. Ahmad Fora, MDOlympia, WA 985061386875011
  6. Mandy Robertson, MDOlympia, WA 985061790730174
  7. William Bensinger, MDLakewood, WA 984991922198886
  8. Jasmine Daniels, MDJoint Base Lewis McChord, WA 984311275692261

Common questions

What is Mijung Lee, MD's NPI number?

Mijung Lee, MD's National Provider Identifier (NPI) is 1093970048, issued on Jul 18, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Mijung Lee, MD located?

The NPPES record lists a practice address at 4525 3RD Ave SE Ste 200, Lacey, WA, 98503. Phone: (360) 754-3934. Providers update this record themselves, so call before visiting.

How can I verify Mijung Lee, MD's license?

NPPES lists Washington license number MD61251868, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Mijung Lee, MD prescribe under Medicare Part D?

In 2024, Mijung Lee, MD had 764 Medicare Part D claims for 161 beneficiaries; the average among medical oncology physician prescribers was 703. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.