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Dr. Scott S. Tykodi

Medical Oncology (Medical Oncology Physician)

University Of Washington Medical Ctr, 1959 Ne Pacific St
Seattle, WA 98195

Who else practices at this address →

King County includes primary care (5% of residents) and dental (4% of residents) and mental health (4% of residents) shortage areas. About shortage areas

Call (206) 288-1000

  • Medicare participating

At a glance

Years since graduation
29
In the NPI registry since
2006
Medicare patients seen, 2024
114

Licensed in Washington since 2000, according to the Washington State Department of Health. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is

Education and training

  • 1997Medical school: Washington University School of Medicine
  • 2006Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier

Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Medical Oncology Physician primary
    WA license MD00038553 (first issued 2000; active)

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: Medical Oncology per capita by county →

Where they work

Hospitals

Medical groups

Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.

Medicare patients and services

Medicare patients, 2024
114
Services billed
336
Patients’ average age
73
Most frequent Medicare services, 2023
ServiceTimesPatients
Established patient office or other outpatient visit, 30-39 minutes12760
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes7326
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes5019
Hospital discharge day management, 30 minutes or less2626
Established patient office or other outpatient visit, 20-29 minutes2018
New patient office or other outpatient visit, 60-74 minutes1515
Established patient office or other outpatient visit, 40-54 minutes1111

Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.

Medicare prescriptions

Most prescribed drugs, Medicare Part D 2024
DrugPrescriptions
Cabometyx (cabozantinib s-malate)51
Oxycodone Hcl
Other prescribers in Seattle, WA
29
Welireg (belzutifan)22
Lenvima (lenvatinib mesylate)21
Levothyroxine Sodium
Other prescribers in Seattle, WA
17
Eliquis (apixaban)
Other prescribers in Seattle, WA
11

Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.

Payments from drug and device companies

In 2025, 2 companies reported 3 payments worth $353 in total to this clinician.

By company
Aveo Pharmaceuticals, Inc.$207
Telix Pharmaceuticals$146
By type
Food and Beverage$353

From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.

Who received the most in Washington →

Industry-funded research

Named as a principal investigator on 10 industry-funded studies in 2025, from 5 companies. The companies reported $1,423,178 in research payments for these studies, mostly to the institutions running them.

  • A Phase 2 Trial of PT2977 in Combination with Cabozantinib in Patients with Advanced Clear Cell Renal Cell Carcinoma
    Merck Sharp & Dohme LLC
  • Avelumab master protocol an openlabel continuation study for participants continuing from pfizersponsored avelumab clinical studies
    Pfizer Inc.
  • A Multicenter, Double-blind, Randomized Phase 3 Study to Compare the Efficacy and Safety of Belzutifan MK-6482 Plus Pembrolizumab MK-3475 Versus Placebo Plus Pembrolizumab, in the Adjuvant Treatment of Clear Cell Rena…
    Merck Sharp & Dohme LLC
  • An Open-label, Randomized, Phase 3 Study of MK-6482 in Combination with Lenvatinib MK-7902 vs Cabozantinib for Treatment in Participants with Advanced Renal Cell Carcinoma Who Have Progressed After Prior Anti-PD-1,L1 …
    Merck Sharp & Dohme LLC
  • A Randomized, Double-Blind, Controlled Phase 3 Study of Cabozantinib in Combination with Nivolumab and Ipilimumab versus Nivolumab and Ipilimumab in Subjects with Previously Untreated Advanced or Metastatic Renal Cell…
    Exelixis Inc.
  • A Phase I Trial of Interleukin-2 (Aldesleukin) and Pembrolizumab Combination Therapy for Patients with Advanced Renal Cell Carcinoma
    Merck Sharp & Dohme LLC
  • Nivolumab Combined With Ipilimumab Versus Sunitinib in Previously Untreated Advanced or Metastatic Renal Cell Carcinoma (CheckMate 214)
    E.r. Squibb & Sons, L.l.c.
  • A Phase 2, Single-arm, Open-label Clinical Trial of Pembrolizumab Plus Lenvatinib in Participants with First-line Advanced,Metastatic Non-clear Cell Renal Cell Carcinoma nccRCC KEYNOTE-B61
    Merck Sharp & Dohme LLC
  • Study to Compare Tivozanib in Combination With Nivolumab to Tivozanib Monotherapy in Subjects With Renal Cell Carcinoma
    Aveo Pharmaceuticals, Inc. · Completed · NCT04987203
  • A Phase 3, Randomized, Double-Blind, Placebo-Controlled Clinical Trial of Pembrolizumab MK-3475 as Monotherapy in the Adjuvant Treatment of Renal Cell Carcinoma Post Nephrectomy KEYNOTE-564
    Merck Sharp & Dohme LLC

From CMS Open Payments research payments, where companies name up to five principal investigators per payment. Research payments usually go to hospitals, universities and research sites, not to the investigator personally. A payment is not evidence of wrongdoing.

Other Medical Oncology clinicians in Seattle

Sources

NPI registry (CMS NPPES, November 2026; record last updated February 20, 2013), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1114002938. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.