NPPES file of Aug 9, 2026

Sylvia Mina Lee, MD

Hematology & Oncology Physician · Seattle, WA

Sylvia Mina Lee, MD is a hematology & oncology physician with a practice address in Seattle, Washington, and NPI 1467465070, issued on Aug 14, 2006. Check the license (Washington ML20007775, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1467465070
Name
Sylvia Mina Lee
Credential
MD
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License number
ML20007775 WA
Self-reported in NPPES; status is on the state search
Practice location
1959 NE Pacific Street, Seattle, WA 98052
Phone
(206) 543-0065
Enumerated
Aug 14, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20100111000837); accepts Medicare assignment
Medical or professional school
University Of North Carolina At Chapel Hill School Of Medicine, 2003
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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Verify Sylvia Mina Lee in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license ML20007775
    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

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91% fewer Medicare Part D claims than the average hematology & oncology physician in 2024

80 Medicare Part D claims for 30 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims.

  1. Sylvia Lee80
  2. Specialty average877

Most prescribed

  1. Levothyroxine Sodium11 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.

The MIPS final score for 2023 (Medicare payment program): 93.1 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score74.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $123.55

1 payment: food and beverage; the largest payer was GlaxoSmithKline, LLC. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sylvia Lee$123.55
  2. Specialty average$7,481.41

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. The Association OF University PhysiciansSeattle, WA

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

Sylvia Mina Lee among 476 hematology & oncology physician records in Washington

Sylvia Mina Lee, MD is one of 476 hematology & oncology physician records with a practice address in Washington. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 64% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2003 · median 2006 among the 294 with a school on file
  • Record last updated2007 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hematology & Oncology Physician providers in Washington

There are 476 hematology & oncology physician records in Washington.

The 8 hematology & oncology physician records with the nearest ZIP codes

  1. John Hersman, MDRenton, WA 980551548282353
  2. Richard Ingber, MDRenton, WA 980551730101361
  3. Keith Leung, MDRenton, WA 980551306032446
  4. Michelle Zhang, MDRenton, WA 980551366553513
  5. Naixi Chen, M.D., PH.D.Renton, WA 980571265490312
  6. Paolo Paciucci, M.D.Renton, WA 980571851407183
  7. Jane Borkowski, MDKirkland, WA 980341932177847
  8. Timothy Carlos, MDKirkland, WA 980341295707149

Common questions

What is Sylvia Mina Lee, MD's NPI number?

Sylvia Mina Lee, MD's National Provider Identifier (NPI) is 1467465070, issued on Aug 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Sylvia Mina Lee, MD located?

The NPPES record lists a practice address at 1959 NE Pacific Street, Seattle, WA, 98052. Phone: (206) 543-0065. Providers update this record themselves, so call before visiting.

How can I verify Sylvia Mina Lee, MD's license?

NPPES lists Washington license number ML20007775, 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 Sylvia Mina Lee, MD prescribe under Medicare Part D?

In 2024, Sylvia Mina Lee, MD had 80 Medicare Part D claims for 30 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.

What is Sylvia Mina Lee, MD's MIPS final score?

The 2023 MIPS final score is 93.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.