Doctor profile · Federal record

Dr. Timothy Roux, MD

Sleep Medicine (Internal Medicine) Physician (CMS: Internal Medicine) · Internal Medicine Physician · Great Falls, MT

  • NPI 1780685644
  • Accepts Medicare
  • MIPS 80.5 / 100 · 2023
  • 31 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1401 25Th St S
Great Falls, MT 594055183
(406) 731-8888
fax (406) 731-8876

Credentials & registration

NPPES · NUCC
NPI registered
August 2005 — 21 yrs on file
Profile last updated
April 8, 2024
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
207RS0012X — NUCC code
State licenses (2)
Montana #M8403 · Montana #8403
Medicaid
MT #0107321

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780685644. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,046
Distinct HCPCS
8
Medicare allowed
$271,428
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 249 226 $66
99214 Established patient office or other outpatient visit, 30-39 minutes 216 176 $97
95810 Sleep study in sleep lab (6 years or older) 173 171 $608
95811 Sleep study in sleep lab with continuous airway pressure (6 years or older) 172 159 $638
94762 Test to measure oxygen level in blood using ear or finger device continuously overnight 107 101 $26
99215 Established patient office or other outpatient visit, 40-54 minutes 80 72 $143
G0399 Home sleep test (hst) with type iii portable monitor, unattended; minimum of 4 channels: 2 respiratory movement/airflow, 1 ecg/heart rate and 1 oxygen saturation 32 31 $93
99214 Established patient office or other outpatient visit, 30-39 minutes 17 14 $119

In context: peer comparison

Among 2 peers in this city , average services per provider: 90. This provider delivers 12× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
222
Patients
0
Total drug cost
$9,965
Drug Type Claims Patients Total cost
Clonazepam Generic 40 0 $94
Amlodipine Besylate Generic 24 0 $99
Modafinil Generic 22 0 $1,066
Eszopiclone Generic 20 0 $294
Armodafinil Generic 19 0 $893
Lorazepam Generic 15 0 $79
Allopurinol Generic 13 0 $321
Adderall Xr (Dextroamphetamine/Amphetamine) Brand 12 0 $4,808
Dextroamphetamine-Amphetamine (Dextroamphetamine/Amphetamine) Brand 12 0 $1,369
Tramadol Hcl Generic 12 0 $93

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Timothy Roux's medical specialty?
Dr. Timothy Roux practices Sleep Medicine (Internal Medicine) Physician in Great Falls, MT.
Where does Dr. Timothy Roux practice?
Dr. Timothy Roux practices at 1401 25Th St S, Great Falls, MT 594055183. Office phone: 4067318888.
What is Dr. Timothy Roux's NPI?
Dr. Timothy Roux's National Provider Identifier (NPI) is 1780685644, issued by NPPES.
Does Dr. Timothy Roux accept Medicare assignment?
Yes. Dr. Timothy Roux accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timothy Roux commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Sleep study in sleep lab (6 years or older) (HCPCS 95810). Source: CMS Medicare Physician & Other Practitioners file.