Doctor profile · Federal record

Dr. Timothy Dumontier, M.D.

Orthopaedic Foot and Ankle Surgery Physician (CMS: Orthopedic Surgery) · Olympia, WA

  • NPI 1194774877
  • Accepts Medicare
  • 29 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3901 Capital Mall Dr Sw, Ste A
Olympia, WA 985028654
(360) 455-5144
fax (360) 491-6328
Mailing address
Po Box 368
Olympia, WA 985070368

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
October 23, 2014
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207XX0004X — NUCC code
State license (1)
Montana #10201
Medicaid
MT #1194774877

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1194774877. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,087
Distinct HCPCS
10
Medicare allowed
$174,274
HCPCS Description Services Patients Avg allowed
73630 X-ray of foot, minimum of 3 views 596 321 $35
99214 Established patient office or other outpatient visit, 30-39 minutes 394 292 $126
73600 X-ray of ankle, 2 views 338 225 $33
73610 X-ray of ankle, minimum of 3 views 223 101 $38
99213 Established patient office or other outpatient visit, 20-29 minutes 214 155 $88
99204 New patient office or other outpatient visit, 45-59 minutes 91 91 $161
73721 Mri scan of leg joint without contrast 54 52 $156
29405 Application of short leg cast 37 24 $81
Q4038 Cast supplies, short leg cast, adult (11 years +), fiberglass 36 23 $44
27687 Lengthening of calf muscle 31 28 $366

In context: peer comparison

Among 2 peers in this city , average services per provider: 108. This provider delivers 19× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$3,489
Transactions
34
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Stryker Corporation 18 $2,218.58
Arthrex, Inc. 14 $1,063.70
Invictus Surgical Incorporated 1 $140.19
Paragon 28, Inc. 1 $66.30

By nature of payment

Travel and Lodging
$2,170
Food and Beverage
$1,319

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
64
Patients
49
Total drug cost
$647
Drug Type Claims Patients Total cost
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 34 24 $331
Cephalexin Generic 19 14 $162
Methylprednisolone Generic 11 11 $155

Frequently asked questions

Auto-generated from federal data
What is Dr. Timothy Dumontier's medical specialty?
Dr. Timothy Dumontier practices Orthopaedic Foot and Ankle Surgery Physician in Olympia, WA.
Where does Dr. Timothy Dumontier practice?
Dr. Timothy Dumontier practices at 3901 Capital Mall Dr Sw, Olympia, WA 985028654. Office phone: 3604555144.
What is Dr. Timothy Dumontier's NPI?
Dr. Timothy Dumontier's National Provider Identifier (NPI) is 1194774877, issued by NPPES.
Does Dr. Timothy Dumontier accept Medicare assignment?
Yes. Dr. Timothy Dumontier accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timothy Dumontier commonly perform?
Top Medicare-reported procedures in 2023: X-ray of foot, minimum of 3 views (HCPCS 73630); Established patient office or other outpatient visit (HCPCS 99214); X-ray of ankle, 2 views (HCPCS 73600). Source: CMS Medicare Physician & Other Practitioners file.