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

James Daniel Vaughn, MD

Individual provider Family Medicine Physician · NPI 1568430999

James Daniel Vaughn, MD is registered under Family Practice in Kennewick, Washington. Graduated from University of Washington School of Medicine in 1993, 33 years ago. Practices with Rcch Trios Health LLC, a 66-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
33
Trained at
University of Washington School of Medicine
Licensed in
WA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

7201 W Grandridge Blvd Ste 100
Kennewick, WA 99336-6709
Phone: (509) 221-6900
Fax: (509) 735-4750
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 216 W 10th Ave Ste 204, Kennewick, WA 99336-6304 — (509) 221-5520
  • 560 Gage Blvd, Richland, WA 99352-8650 — (509) 628-1220

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD00035663 (WA)

Record details

NPI number1568430999
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 10, 2006
Last updated in NPPESJune 4, 2025
Certification dateJune 4, 2025

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 1993 (33 years in practice)
Group practice Rcch Trios Health Llc — 66 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Removal of skin lesions 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

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 patients265
Services billed 591 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

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.

  • Trios Health Hospital · Kennewick, WA · listed as Rcch Trios Health LLC

Colleagues at Rcch Trios Health LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 66 clinicians in the practice; 12 are shown here.

Other providers in Kennewick