DUNCAN WATLEY MD
NPI 1689023038
Otolaryngology in Missoula, MT

NPI Status: Active since June 07, 2016

Contact Information

700 W KENT AVE
MISSOULA, MT
ZIP 59801
Phone: (406) 541-3277
Fax: (406) 541-3811

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NPPES record last updated: August 12, 2024. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Aug 12, 2024, Jul 7, 2021 (2 updates tracked since 2021).

  • Individual
  • Male
  • Years of Experience 11
  • Otolaryngology
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About DUNCAN WATLEY

This page provides the complete NPI Profile along with additional information for Duncan Watley, a provider established in Missoula, Montana with a medical specialization in Otolaryngology and more than 11 years of experience. He graduated from University Of Nebraska College Of Medicine in 2016. The healthcare provider is registered in the NPI registry with number 1689023038 assigned on June 2016. The practitioner's primary taxonomy code is 207Y00000X with license number 102724 (MT). The provider is registered as an individual and his NPI record was last updated 2 years ago.

NPI
1689023038
Provider Name
DUNCAN WATLEY MD
Gender
Male
Entity Type
Individual
Location Address
700 W KENT AVE MISSOULA, MT 59801
Location Phone
(406) 541-3277
Location Fax
(406) 541-3811
Mailing Address
6201 GREENLEIGH AVE BALTIMORE, MD 21220
Mailing Phone
(410) 933-6423
Mailing Fax
(502) 852-6056
Medical School Name
UNIVERSITY OF NEBRASKA COLLEGE OF MEDICINE
Graduation Year
2016
Is Sole Proprietor?
No
Enumeration Date
06-07-2016
Last Update Date
08-12-2024
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Location Map

Secondary Locations

  • 2760 Elizabeth Warren Ave Ste B
    Butte, MT 59701
    (406) 792-1250

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Otolaryngology

Taxonomy Code
207Y00000X
Type
Allopathic & Osteopathic Physicians
License No.
102724
License State
MT
Taxonomy Description
An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Blue Focus Bronze POS? 205 - POS
  • Blue Focus Bronze POS? 705 - POS
  • Blue Focus Bronze POS? Standard - POS
  • Blue Focus Gold POS? 207 - POS
  • Blue Focus Gold POS? 902 - POS
  • Blue Focus Gold POS? Standard - POS
  • Blue Focus Silver POS? 206 - POS
  • Blue Focus Silver POS? 903 - POS
  • Blue Focus Silver POS? Standard - POS
  • Blue Preferred Bronze PPO? 201 - PPO
  • Blue Preferred Bronze PPO? 202 - PPO
  • Blue Preferred Bronze PPO? Standard - PPO
  • Blue Preferred Gold PPO? 204 - PPO
  • Blue Preferred Gold PPO? 901 - PPO
  • Blue Preferred Gold PPO? Standard - PPO
  • Blue Preferred Security PPO? 200 - PPO
  • Blue Preferred Silver PPO? 203 - PPO
  • Blue Preferred Silver PPO? 308 - PPO
  • Blue Preferred Silver PPO? Standard - PPO
  • Peak PPO Bronze HDHP - PPO
  • Peak PPO Bronze Standard - PPO
  • Peak PPO Catastrophic - PPO
  • Peak PPO Gold - PPO
  • Peak PPO Gold Standard - PPO
  • Peak PPO Silver - PPO
  • Peak PPO Silver Standard - PPO
  • Plus Bronze - PPO
  • Plus Bronze Standard - PPO
  • Plus Gold - PPO
  • Plus Gold Standard - PPO
  • Plus Silver Standard - PPO
  • PEAK PPO BRONZE - PPO
  • PEAK PPO BRONZE HDHP - PPO
  • PEAK PPO GOLD - PPO
  • PEAK PPO GOLD HDHP - PPO
  • PEAK PPO SILVER - PPO
  • PEAK PPO SILVER HDHP - PPO
  • Plus Bronze HDHP - PPO
  • Plus Gold HDHP - PPO
  • HSA Qualified 7500 Bronze - Choice Network - EPO
  • HSA-E Qualified 7500 Bronze - Signature Network - EPO
  • Providence Oregon Standard Bronze Plan - Choice Network - EPO
  • Providence Oregon Standard Bronze Plan - Signature Network - EPO
  • Providence Oregon Standard Gold Plan - Choice Network - EPO
  • Providence Oregon Standard Gold Plan - Signature Network - EPO
  • Providence Oregon Standard Silver Plan - Choice Network - EPO
  • Providence Oregon Standard Silver Plan - Signature Network - EPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Medicare Participation & PECOS Enrollment Status

Duncan Watley is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Duncan Watley is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 4486056991

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20220830004377

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Biopsy or removal of nasal polyp or tissue using an endoscope

A nasal biopsy or polyp removal is a procedure where an endoscope, a thin tube with a light and camera, is inserted into the nose. This allows the doctor to see and remove abnormal tissues or polyps, which are small growths. This procedure helps diagnose or treat nasal issues.

This service was performed 120 times for 60 patients

Computer-assisted procedure outside membrane covering brain

A computer-assisted procedure outside the brain's membrane involves using advanced technology to help doctors accurately navigate and perform operations near the brain. This method enhances precision, safety, and effectiveness, potentially reducing recovery time.

This service was performed 44 times for 44 patients

Ct scan of face without contrast

A CT scan of the face without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your face, including bones, soft tissues, and blood vessels. It's often used to diagnose diseases, injuries, or abnormalities. No contrast dye is used in this procedure.

This service was performed 71 times for 65 patients

Diagnostic exam of nasal passages using an endoscope

A diagnostic exam of nasal passages using an endoscope is a non-invasive procedure. A small, flexible tube with a light and camera at the end, called an endoscope, is inserted into the nose. This allows the doctor to view the nasal passages and sinuses, helping to identify any issues.

This service was performed 191 times for 157 patients

Diagnostic exam of voice box using a flexible endoscope

This procedure involves a doctor examining your voice box using a flexible endoscope, a thin tube with a light and camera. It's inserted through your nose or mouth to visualize your throat area. It helps detect any abnormalities in your voice box, ensuring optimal vocal health.

This service was performed 24 times for 24 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

This service was performed 94 times for 75 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

This service was performed 189 times for 163 patients

Exam of nose and sinus with removal of nasal sinus using an endoscope

This procedure involves using an endoscope, a thin tube with a light and camera, to examine your nose and sinuses. If necessary, unwanted tissue from the nasal sinus is removed. This can help improve breathing and alleviate sinus issues.

This service was performed 16 times for 16 patients

Exploration of nasal sinus using an endoscope

Exploration of the nasal sinus using an endoscope is a procedure where a thin, flexible tube with a light and camera attached is inserted into the nose. This allows the doctor to view and examine the sinuses in detail, aiding in the diagnosis and treatment of sinus issues.

This service was performed 34 times for 34 patients

Incision of nasal sinus using an endoscope

This procedure, called endoscopic sinus surgery, involves using a thin, flexible tube with a light and camera on the end, known as an endoscope. It's inserted into the nasal passages to view and remove obstructions in the sinuses, helping to alleviate symptoms.

This service was performed 31 times for 31 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

This service was performed 80 times for 80 patients

Partial removal of nasal sinus using an endoscope

This procedure involves the use of an endoscope, a thin tube with a camera, to partially remove nasal sinus tissue. It's done to improve sinus drainage or to remove polyps, often aiding in relieving sinusitis symptoms.

This service was performed 18 times for 18 patients

Removal of nasal air passage under lining tissue

This procedure, often done to improve breathing or address sinus issues, involves the removal of tissue from the lining of the nasal air passage. It's performed under anesthesia and recovery time varies based on individual health status.

This service was performed 54 times for 54 patients

Removal of nasal sinus tissue using an endoscope

This procedure, known as endoscopic sinus surgery, involves using a thin, flexible tube with a light and camera to view and remove problematic nasal sinus tissue. It helps to alleviate sinus issues and improve breathing.

This service was performed 21 times for 21 patients

Removal of tissue from sphenoid sinus using an endoscope

This is a procedure where a small camera (endoscope) is used to view and remove tissue from the sphenoid sinus, a space in the back of your nose. It helps to diagnose or treat conditions affecting this area. Minimal discomfort is expected.

This service was performed 14 times for 14 patients

Reshaping of nasal cartilage

Reshaping of nasal cartilage, also known as rhinoplasty, is a surgical procedure to modify the structure of the nose for aesthetic or functional purposes. It involves adjusting the cartilage and bone in the nose to achieve the desired shape or to improve breathing.

This service was performed 30 times for 30 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $32.63 for a new patient copayment and $17.7 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 59801 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $130.52
  • Minimum New Patient Price $56.81
  • Maximum New Patient Price $172.26
  • Average New Patient Copayment $32.63
  • Minimum New Patient Copayment $14.2
  • Maximum New Patient Copayment $43.06

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99213

  • Average Established Patient Price $70.82
  • Minimum Established Patient Price $18.24
  • Maximum Established Patient Price $140.32
  • Average Established Patient Copayment $17.7
  • Minimum Established Patient Copayment $4.56
  • Maximum Established Patient Copayment $35.08

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Duncan Watley is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
ST PETERS HEALTH2475 BROADWAY
HELENA, MT 59601
(406) 442-2480Acute Care Hospitals
ST. PATRICK HOSPITAL500 W BROADWAY
MISSOULA, MT 59806
(406) 543-7271Acute Care Hospitals
ST JAMES HEALTHCARE400 S CLARK ST
BUTTE, MT 59701
(406) 723-2500Acute Care Hospitals
COMMUNITY MEDICAL CENTER2827 FORT MISSOULA RD
MISSOULA, MT 59804
(406) 728-4100Acute Care Hospitals
COMMUNITY HOSPITAL OF ANACONDA401 W PENNSYLVANIA
ANACONDA, MT 59711
(406) 563-8500Critical Access Hospitals

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NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1689023038, we treat the final digit (8) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
6
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
9
Unchanged
Pos 5
0
Doubled → 0
Pos 6
2
Unchanged
Pos 7
3
Doubled → 6
Pos 8
0
Unchanged
Pos 9
3
Doubled → 6
Check
8
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 8 → 16 → 7 0 → 0 3 → 6 3 → 6

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 6 + 1 + 6 + 9 + 0 + 2 + 6 + 0 + 6 + 24 = 62

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1689023038.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Ophthalmology
700 W KENT AVE
MISSOULA, MT 59801
Audiologist
700 W KENT AVE
MISSOULA, MT 59801
Ophthalmology
700 W KENT AVE
MISSOULA, MT 59801
Ophthalmology
700 W KENT AVE
MISSOULA, MT 59801
Optometrist
700 W KENT AVE
MISSOULA, MT 59801
Optometrist
700 W KENT AVE
MISSOULA, MT 59801
Audiologist
700 W KENT AVE
MISSOULA, MT 59801
Otolaryngology
700 W KENT AVE
MISSOULA, MT 59801
Nurse Anesthetist, Certified Registered
700 W KENT AVE
MISSOULA, MT 59801
Otolaryngology
700 W KENT AVE
MISSOULA, MT 59801
Technician/Technologist (Optician)
700 W KENT AVE
MISSOULA, MT 59801
Nurse Anesthetist, Certified Registered
700 W KENT AVE
MISSOULA, MT 59801
Otolaryngology
700 W KENT AVE
MISSOULA, MT 59801
Audiologist
700 W KENT AVE
MISSOULA, MT 59801
Optometrist
700 W KENT AVE
MISSOULA, MT 59801
Nurse Anesthetist, Certified Registered
700 W KENT AVE
MISSOULA, MT 59801
Technician/Technologist (Optician)
700 W KENT AVE
MISSOULA, MT 59801
Speech-Language Pathologist
700 W KENT AVE
MISSOULA, MT 59801
Audiologist
700 W KENT AVE
MISSOULA, MT 59801
Technician/Technologist (Optician)
700 W KENT AVE
MISSOULA, MT 59801

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1689023038, enumerated as an "individual" on June 07, 2016.

The provider is located at 700 W KENT AVE MISSOULA, MT 59801 and the phone number is (406) 541-3277.

Otolaryngology with taxonomy code 207Y00000X.

The provider might be accepting Accepts: Blue Cross and Blue Shield of Montana, Mountain. Please consult your insurance carrier or call the provider to verify.

Duncan Watley is affiliated with: ST PETERS HEALTH, ST. PATRICK HOSPITAL, ST JAMES HEALTHCARE, COMMUNITY MEDICAL CENTER and COMMUNITY HOSPITAL OF ANACONDA.