Doctor profile · Federal record

Dr. Carlton Roos, MD

Specialist (CMS: Diagnostic Radiology) · Tonasket, WA

  • NPI 1033271218
  • Accepts Medicare
  • 40 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
203 South Western Avenue
Tonasket, WA 988558803
(509) 486-2151
fax (509) 486-3102

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
October 13, 2010
Year of graduation
1986 — 40 yrs since
Specialty taxonomy
174400000X — NUCC code
State license (1)
Washington #MD00034192

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1033271218. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
54
Distinct HCPCS
2
Medicare allowed
$500
HCPCS Description Services Patients Avg allowed
71045 X-ray of chest, 1 view 35 25 $9
71046 X-ray of chest, 2 views 19 16 $10

In context: peer comparison

Among 1 peers in Tonasket Specialist, average services per provider: 27. This provider delivers 2.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Carlton Roos's medical specialty?
Dr. Carlton Roos practices Specialist in Tonasket, WA.
Where does Dr. Carlton Roos practice?
Dr. Carlton Roos practices at 203 South Western Avenue, Tonasket, WA 988558803. Office phone: 5094862151.
What is Dr. Carlton Roos's NPI?
Dr. Carlton Roos's National Provider Identifier (NPI) is 1033271218, issued by NPPES.
Does Dr. Carlton Roos accept Medicare assignment?
Yes. Dr. Carlton Roos accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Carlton Roos commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); X-ray of chest, 2 views (HCPCS 71046). Source: CMS Medicare Physician & Other Practitioners file.