Doctor profile · Federal record

Dr. Duncan Watley, MD

Otolaryngology Physician (CMS: Otolaryngology) · Missoula, MT

  • NPI 1689023038
  • Accepts Medicare
  • 10 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
700 W Kent Ave
Missoula, MT 598016772
(406) 541-3277
fax (406) 541-3811
Additional location
2760 Elizabeth Warren Ave Ste B
Butte, MT 597013979
(406) 792-1250
Mailing address
6201 Greenleigh Ave
Baltimore, MD 212202004

Credentials & registration

NPPES · NUCC
NPI registered
June 2016 — 10 yrs on file
Profile last updated
August 12, 2024
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207Y00000X — NUCC code
State license (1)
Montana #102724

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1689023038. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,039
Distinct HCPCS
10
Medicare allowed
$168,726
HCPCS Description Services Patients Avg allowed
31231 Diagnostic exam of nasal passages using an endoscope 211 179 $188
95165 Professional service for preparation and provision of 1 or more antigens 175 12 $15
99214 Established patient office or other outpatient visit, 30-39 minutes 175 152 $126
99204 New patient office or other outpatient visit, 45-59 minutes 95 95 $164
31237 Biopsy or removal of nasal polyp or tissue using an endoscope 85 45 $320
70486 Ct scan of face without contrast 55 50 $130
99213 Established patient office or other outpatient visit, 20-29 minutes 49 46 $88
30140 Removal of nasal air passage under lining tissue 36 36 $148
61782 Computer-assisted procedure outside membrane covering brain 33 33 $168
31575 Diagnostic exam of voice box using a flexible endoscope 27 25 $130

In context: peer comparison

Among 3 peers in Missoula Otolaryngology Physician, average services per provider: 58. This provider delivers 18× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,038
Transactions
8
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Kls-Martin L.P. 4 $588.89
Medtronic, INC. 2 $203.84
Inspire Medical Systems, INC. 1 $129.55
Genzyme Corporation 1 $115.47

By nature of payment

Food and Beverage
$1,038

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
552
Patients
316
Total drug cost
$10,205
Drug Type Claims Patients Total cost
Azelastine Hcl Generic 124 61 $4,151
Mupirocin Generic 114 72 $757
Ipratropium Bromide Generic 93 38 $3,494
Prednisone Generic 52 46 $241
Famotidine Generic 49 17 $614
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 38 36 $260
Ondansetron Odt (Ondansetron) Brand 35 33 $309
Omeprazole Generic 33 0 $211
Methylprednisolone Generic 14 13 $168

Frequently asked questions

Auto-generated from federal data
What is Dr. Duncan Watley's medical specialty?
Dr. Duncan Watley practices Otolaryngology Physician in Missoula, MT.
Where does Dr. Duncan Watley practice?
Dr. Duncan Watley practices at 700 W Kent Ave, Missoula, MT 598016772. Office phone: 4065413277.
What is Dr. Duncan Watley's NPI?
Dr. Duncan Watley's National Provider Identifier (NPI) is 1689023038, issued by NPPES.
Does Dr. Duncan Watley accept Medicare assignment?
Yes. Dr. Duncan Watley accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Duncan Watley commonly perform?
Top Medicare-reported procedures in 2023: Diagnostic exam of nasal passages using an endoscope (HCPCS 31231); Professional service for preparation and provision of 1 or more antigens (HCPCS 95165); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.