Physician Profile
Based in Missoula, MT, Duncan Watley, MD is listed in the NPI registry under otolaryngology (ent). Duncan graduated from University of Nebraska College of Medicine in 2016. According to Medicare claims data, Duncan cared for 886 Medicare patients across 1,031 services. The services billed most often include diagnostic exam of nasal passages using an endoscope, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and biopsy or removal of nasal polyp or tissue using an endoscope.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
700 W KENT AVE
Missoula, MT 59801
2760 Elizabeth Warren Ave Ste B
Butte, MT 59701
Within Otolaryngology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Balance
Ear and hearing
Head, neck, and salivary
Nose and sinus
Sleep and airway
Throat and voice
Cancer
Head & Neck
Throat & Voice
Most searched procedures
Office diagnosis
Cosmetic
Ear & Hearing
Ear procedures
Head & Neck
Head and neck surgery
Nose & Sinus
Nose and sinus procedures
Sleep and airway
Throat & Voice
Throat, voice, and swallowing
1,031 services · 886 patients · 16 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Diagnostic exam of nasal passages using an endoscope | Procedure | 31231 |
191 | More often than most peers in Otolaryngology (ENT) |
| Biopsy or removal of nasal polyp or tissue using an endoscope | Procedure | 31237 |
120 | More than most peers in Otolaryngology (ENT) |
| Removal of nasal air passage under lining tissue | Procedure | 30140 |
54 | More than most peers in Otolaryngology (ENT) |
| Computer-assisted procedure outside membrane covering brain | Procedure | 61782 |
44 | More than most peers in Otolaryngology (ENT) |
| Exploration of nasal sinus using an endoscope | Procedure | 31276 |
34 | More than most peers in Otolaryngology (ENT) |
| Incision of nasal sinus using an endoscope | Procedure | 31256 |
31 | More than most peers in Otolaryngology (ENT) |
| Reshaping of nasal cartilage | Procedure | 30520 |
30 | More than most peers in Otolaryngology (ENT) |
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
24 | Less often than most peers in Otolaryngology (ENT) |
| Removal of nasal sinus tissue using an endoscope | Procedure | 31267 |
21 | More often than most peers in Otolaryngology (ENT) |
| Partial removal of nasal sinus using an endoscope | Procedure | 31254 |
18 | As often as other peers in Otolaryngology (ENT) |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Watley is an otolaryngology (ent) in Missoula, MT. That is the designation recorded for this NPI in the federal registry.
NPI registry
Dr. Watley is listed at 700 W Kent Ave, Missoula, MT 59801. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (406) 541-3277. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Watley's National Provider Identifier is 1689023038. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Watley attended University of Nebraska College of Medicine, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
Dr. Watley has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Watley performs procedures including diagnostic exam of nasal passages using an endoscope, biopsy or removal of nasal polyp or tissue using an endoscope and removal of nasal air passage under lining tissue; reads or performs imaging such as ct scan of face without contrast, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Watley. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.