Doctor profile · Federal record

Dr. Joseph Duong, MD

Neurology Physician (CMS: Neurology) · Neuromuscular Medicine (Psychiatry & Neurology) Physician · Neurology Physician · Tacoma, WA

  • NPI 1942681838
  • Accepts Medicare
  • 11 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1608 S J St Fl 5
Tacoma, WA 984054930
(253) 274-7505
fax (253) 985-2853

Credentials & registration

NPPES · NUCC
NPI registered
June 2015 — 11 yrs on file
Profile last updated
February 14, 2022
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
2084N0400X — NUCC code
State licenses (2)
Washington #MD61223241 · Ohio #35140345
Medicaid
WA #2195542

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1942681838. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
847
Distinct HCPCS
10
Medicare allowed
$110,729
HCPCS Description Services Patients Avg allowed
95886 Needle measurement of electrical activity in arm or leg muscles, complete study 406 248 $98
99214 Established patient office or other outpatient visit, 30-39 minutes 102 55 $126
95910 Nerve conduction, 7-8 studies 88 87 $177
95909 Nerve conduction, 5-6 studies 57 56 $135
95913 Nerve conduction, 13 or more studies 51 51 $288
76881 Complete ultrasound scan of joint 37 30 $54
95911 Nerve conduction, 9-10 studies 33 33 $213
99204 New patient office or other outpatient visit, 45-59 minutes 27 27 $161
99215 Established patient office or other outpatient visit, 40-54 minutes 25 19 $178
95908 Nerve conduction, 3-4 studies 21 21 $108

In context: peer comparison

Among 9 peers in Tacoma Neurology Physician, average services per provider: 2,027. This provider delivers 0.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$452
Transactions
8
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Alexion Pharmaceuticals, INC. 4 $259.77
Alnylam Pharmaceuticals INC. 2 $118.56
AstraZeneca Pharmaceuticals Lp 2 $74.00

By nature of payment

Food and Beverage
$375
Education
$77

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
410
Patients
17
Total drug cost
$1,136,535
Drug Type Claims Patients Total cost
Gabapentin Generic 60 17 $1,093
Radicava Ors (Edaravone) Brand 48 0 $682,744
Prednisone Generic 44 0 $333
Riluzole Generic 41 0 $4,216
Relyvrio (Sod Phenylbutyrat/Taurursodiol) Brand 35 0 $417,821
Mycophenolate Mofetil Generic 33 0 $2,045
Pyridostigmine Bromide Generic 33 0 $1,756
Duloxetine Hcl Generic 30 0 $310
Atropine Sulfate Generic 21 0 $1,539
Pregabalin Generic 15 0 $651

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Joseph Duong's medical specialty?
Dr. Joseph Duong practices Neurology Physician in Tacoma, WA.
Where does Dr. Joseph Duong practice?
Dr. Joseph Duong practices at 1608 S J St Fl 5, Tacoma, WA 984054930. Office phone: 2532747505.
What is Dr. Joseph Duong's NPI?
Dr. Joseph Duong's National Provider Identifier (NPI) is 1942681838, issued by NPPES.
Does Dr. Joseph Duong accept Medicare assignment?
Yes. Dr. Joseph Duong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joseph Duong commonly perform?
Top Medicare-reported procedures in 2023: Needle measurement of electrical activity in arm or leg muscles, complete study (HCPCS 95886); Established patient office or other outpatient visit (HCPCS 99214); Nerve conduction, 7-8 studies (HCPCS 95910). Source: CMS Medicare Physician & Other Practitioners file.