Doctor profile · Federal record

Dr. Trac Duong, M.D.

Otolaryngology Physician (CMS: Otolaryngology) · Otolaryngology Physician · Otolaryngology Physician · Bellevue, WA

  • NPI 1659566560
  • Accepts Medicare
  • 24 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1231 116Th Ave Ne, Suite 915
Bellevue, WA 980043804
(425) 454-3938
fax (425) 454-2568
Mailing address
805 Madison St, Suite 901
Seattle, WA 981041172

Credentials & registration

NPPES · NUCC
NPI registered
September 2007 — 19 yrs on file
Profile last updated
October 7, 2014
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
207Y00000X — NUCC code
State licenses (3)
Washington #MD60340252 · Minnesota #52979 · California #A87603

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659566560. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
608
Distinct HCPCS
8
Medicare allowed
$71,098
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 188 142 $140
99213 Established patient office or other outpatient visit, 20-29 minutes 128 98 $99
69210 Removal of impacted ear wax 105 83 $53
99204 New patient office or other outpatient visit, 45-59 minutes 87 87 $180
92504 Exam of ear using a microscope 54 49 $34
70480 Ct scan of cranial cavity without contrast 21 20 $190
31231 Diagnostic exam of nasal passages using an endoscope 13 12 $213
99215 Established patient office or other outpatient visit, 40-54 minutes 12 12 $196

In context: peer comparison

Among 5 peers in this city , average services per provider: 71. This provider delivers 8.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$119
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Neurent Medical Limited 1 $118.78

By nature of payment

Food and Beverage
$119

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
227
Patients
136
Total drug cost
$5,618
Drug Type Claims Patients Total cost
Ofloxacin Generic 54 38 $2,029
Prednisolone Acetate Generic 30 23 $1,197
Triamterene-Hydrochlorothiazid (Triamterene/Hydrochlorothiazid) Brand 25 0 $146
Ondansetron Odt (Ondansetron) Brand 21 20 $88
Mometasone Furoate Generic 19 17 $254
Cephalexin Generic 15 14 $437
Fluocinolone Acetonide Oil Generic 14 0 $697
Montelukast Sodium Generic 14 0 $254
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 12 12 $129
Methylprednisolone Generic 12 12 $125

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Trac Duong's medical specialty?
Dr. Trac Duong practices Otolaryngology Physician in Bellevue, WA.
Where does Dr. Trac Duong practice?
Dr. Trac Duong practices at 1231 116Th Ave Ne, Bellevue, WA 980043804. Office phone: 4254543938.
What is Dr. Trac Duong's NPI?
Dr. Trac Duong's National Provider Identifier (NPI) is 1659566560, issued by NPPES.
Does Dr. Trac Duong accept Medicare assignment?
Yes. Dr. Trac Duong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Trac Duong commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Removal of impacted ear wax (HCPCS 69210). Source: CMS Medicare Physician & Other Practitioners file.