Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Derinda Trobaugh

Individual provider Hospitalist Physician · NPI 1801195557

Derinda Trobaugh practises Internal Medicine in Fayetteville, Arkansas. Qualified in 2011, 15 years ago. Practices with Washington Regional Medical System, a 240-clinician group and accepts Medicare assignment. Licensed in Arkansas.

Years since qualifying
15
Licensed in
AR
In the registry since
2011
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Practice location Address checks out

3215 N Northhills Blvd
Fayetteville, AR 72703-4424 Not confirmed with CMS for 11 years — call before visiting
Phone: (479) 463-1000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence E8790 (AR)

Record details

NPI number1801195557
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMarch 21, 2011
Last updated in NPPESSeptember 10, 2015

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Washington Regional Medical System — 240 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients311
Services billed 616 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Washington Regional Medical System

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 240 clinicians in the practice; 12 are shown here.

Other providers in Fayetteville