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Dr. Travis G. Williams, DO

Medical Oncology (Medical Oncology Physician)

  • Medicare participating

At a glance

Years since graduation
18
In the NPI registry since
2008
Medicare patients seen, 2024
149

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

  • 2008Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier

Medicare’s Care Compare data doesn’t list this clinician’s medical school. 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
    ID license O-0785
  • Hematology & Oncology Physician
    ID license O-0785 · KS license 0535122
  • Student in an Organized Health Care Education/Training Program
    CO license TL2972

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
149
Services billed
684
Patients’ average age
71
Most frequent Medicare services, 2023
ServiceTimesPatients
Established patient office or other outpatient visit, 30-39 minutes14368
Established patient office or other outpatient visit, 20-29 minutes7661
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes6317
Established patient office or other outpatient visit, 40-54 minutes5734
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes1715
New patient office or other outpatient visit, 60-74 minutes1414

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
Pomalyst (pomalidomide)74
Acyclovir
Other prescribers in Meridian, ID
60
Jakafi (ruxolitinib phosphate)44
Revlimid (lenalidomide)36
Venclexta (venetoclax)29
Brukinsa (zanubrutinib)25
Dexamethasone
Other prescribers in Meridian, ID
22
Levofloxacin
Other prescribers in Meridian, ID
21
Potassium Chloride
Other prescribers in Meridian, ID
20
Ondansetron Odt (ondansetron)
Other prescribers in Meridian, ID
20

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, 6 companies reported 14 payments worth $14,643 in total to this clinician.

By type
Compensation for services other than consulting (speaking, faculty)$12,900
Travel and Lodging$909
Food and Beverage$834

What the payments were for

Largest payments other than meals
DateCompanyWhat it was forAmount
Apr 22, 2025Kite Pharma, Inc.
Apr 22, 2025
Compensation for services other than consulting (speaking, faculty)
Yescarta · CELLT
Company’s description;4136481;AHM;11251515
$8,120
Apr 21, 2025Kite Pharma, Inc.
Apr 21, 2025
Compensation for services other than consulting (speaking, faculty)
Yescarta · CELLT
Company’s description;4109902;AHM;11251515
$4,780
Mar 14, 2025Kite Pharma, Inc.
Mar 14, 2025
Travel and Lodging
Yescarta · CELLT · travel to Jackson, WY · in-kind
Company’s description;4136801;AHM;11251515
$541
Apr 11, 2025Kite Pharma, Inc.
Apr 11, 2025
Travel and Lodging
Yescarta · CELLT · travel to Jackson, WY · in-kind
Company’s description;4098348;AHM;11251515
$328
Apr 16, 2025Kite Pharma, Inc.
Apr 16, 2025
Travel and Lodging
Yescarta · CELLT · travel to Jackson, WY · in-kind
Company’s description;4136656;AHM;11251515
$39.07

Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.

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 Idaho →

Other Medical Oncology clinicians in Meridian

Sources

NPI registry (CMS NPPES, November 2026; record last updated June 8, 2016), 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 1043461817. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.