RYAN D. DUNCAN MD
NPI 1831308170
Otolaryngology in Brentwood, TN

Active since May 22, 2007PECOS EnrolledAccepts Medicare Assignment
1622 WESTGATE CIR, BRENTWOOD, TN 37027(629) 255-2231(629) 255-4181 Get Directions Write a Review

NPPES record last updated: February 21, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 21, 2019, May 21, 2018, Mar 15, 2018 and 2 more (5 updates tracked since 2017).

About Ryan D. Duncan Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RYAN D. DUNCAN MD (NPI 1831308170) is an individual otolaryngology provider in Brentwood, Tennessee, licensed in Tennessee (42368) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS, is affiliated with Williamson Medical Center, and is a graduate of University Of Alabama School Of Medicine (2002).

NPPES Registry Identity

NPI1831308170
Entity TypeIndividualMale
Primary Taxonomy207Y00000X
Provider Legal NameRYAN D. DUNCANCredential: MD
Location Address1622 WESTGATE CIRBrentwood, TN 37027-8019
Mailing Address222 22nd Ave NNashville, TN 37203-1852 · (629) 255-3486
Fax(629) 255-4181
Sole ProprietorNo
Medical School CMSUniversity Of Alabama School Of MedicineGraduated 2002
Enumeration DateMay 22, 2007
Last NPPES UpdateFebruary 21, 20195 updates tracked since enumeration
NPI 1831308170 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians
Taxonomy Code207Y00000X
License Licensed in TN · 42368
Definition
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.
1622 WESTGATE CIR, Brentwood, TN 37027

Other Identifiers 1

Medicaid1505427TN

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Ryan D. Duncan Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4880789114
PECOS Enrollment IDI20071002000527
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 17

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Injection, propofol, 10 mg J2704
Propofol is a medication given via injection to help you relax or sleep during surgery or other medical procedures. The 10 mg dosage refers to the amount of medication you'll receive. It's administered by a healthcare professional and monitored closely for safety.
297 services15 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
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.
247 services188 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
111 services111 patients
Diagnostic exam of nasal passages using an endoscope 31231
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.
58 services50 patients
Sleep study including heart rate, breathing, airflow, and effort 95806
A sleep study monitors your heart rate, breathing patterns, airflow, and physical effort while you sleep. It helps identify sleep disorders by tracking your sleep stages and cycles. This data aids doctors in diagnosing and treating sleep-related issues.
42 services42 patients
Diagnostic exam of voice box using a flexible endoscope 31575
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.
41 services39 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Williamson Medical Center

Acute Care Hospitals · Franklin, TN
4/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number440029
Location4321 Carothers ParkwayFranklin, TN 37067 · Williamson County
Emergency services Birthing friendly

Vanderbilt University Medical Center

Acute Care Hospitals · Nashville, TN
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440039
Location1211 Medical Center DriveNashville, TN 37232 · Davidson County
Emergency services Birthing friendly

Maury Regional Hospital

Acute Care Hospitals · Columbia, TN
3/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number440073
Location1224 Trotwood AveColumbia, TN 38401 · Maury County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37027 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$121.80 typical visit price
range $52.64 – $160.89
Typical copayment $30.45 (range $13.16 – $40.22)
Most-billed visit code 99204
Established Patient
$66.01 typical visit price
range $16.72 – $131.41
Typical copayment $16.50 (range $4.18 – $32.85)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 13

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tubing with integrated heating element for use with positive airway pressure device A4604
DME-Other DME · category DE001N
8 suppliers45 claims45 services$32.75 avg. paid by Medicare
Full face mask used with positive airway pressure device, each A7030
DME-Other DME · category DE001N
12 suppliers63 claims63 services$80.09 avg. paid by Medicare
Face mask interface, replacement for full face mask, each A7031
DME-Other DME · category DE001N
12 suppliers61 claims173 services$29.07 avg. paid by Medicare
Cushion for use on nasal mask interface, replacement only, each A7032
DME-Other DME · category DE001N
10 suppliers64 claims376 services$17.27 avg. paid by Medicare
Pillow for use on nasal cannula type interface, replacement only, pair A7033
DME-Other DME · category DE001N
8 suppliers64 claims369 services$12.78 avg. paid by Medicare
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034
DME-Other DME · category DE001N
13 suppliers140 claims140 services$46.06 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Psychiatry & Neurology (Neuromuscular Medicine)
1622 WESTGATE CIR
BRENTWOOD, TN 37027
Internal Medicine
1622 WESTGATE CIR
BRENTWOOD, TN 37027
Allergy & Immunology (Allergy)
1622 WESTGATE CIR
BRENTWOOD, TN 37027
Nurse Practitioner (Family)
1622 WESTGATE CIR
BRENTWOOD, TN 37027
Nurse Practitioner (Family)
1622 WESTGATE CIR
BRENTWOOD, TN 37027
Nurse Practitioner (Family)
1622 WESTGATE CIR
BRENTWOOD, TN 37027
Nurse Practitioner
1622 WESTGATE CIR
BRENTWOOD, TN 37027
Audiologist
1622 WESTGATE CIR
BRENTWOOD, TN 37027

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ryan Duncan's NPI number?

The NPI number for Ryan Duncan is 1831308170. It was assigned to this individual provider in the NPPES registry on May 22, 2007.

Where is Ryan Duncan located?

Ryan Duncan practices at 1622 Westgate Cir, Brentwood, TN 37027. The listed phone number is (629) 255-2231.

What is Ryan Duncan's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Is Ryan Duncan enrolled in Medicare?

Yes. Ryan Duncan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Ryan Duncan accept?

Health plans from BlueCross BlueShield of Tennessee, Oscar Insurance Company and UnitedHealthcare list Ryan Duncan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Ryan Duncan affiliated with any hospitals?

According to CMS data, Ryan Duncan is affiliated with Williamson Medical Center, Vanderbilt University Medical Center and Maury Regional Hospital.

When was this NPI record last updated?

The NPPES record for Ryan Duncan was last updated on February 21, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.