Doctor profile · Federal record

Dr. Richard Tsou, M.D.

Urology Physician · Honolulu, HI

  • NPI 1841365830
  • 20 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1329 Lusitana St, Suite 302
Honolulu, HI 968132429
(808) 537-6968
fax (808) 537-1240

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
208800000X — NUCC code
State license (1)
Hawaii #MD4848

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841365830. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
188
Distinct HCPCS
3
Medicare allowed
$17,468
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 163 100 $94
51798 Ultrasound measurement of bladder capacity after voiding 14 14 $12
99204 New patient office or other outpatient visit, 45-59 minutes 11 11 $173

In context: peer comparison

Among 7 peers in Honolulu Urology Physician, average services per provider: 112. This provider delivers 1.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$495
Transactions
22
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Janssen Biotech, INC. 7 $185.04
Pfizer INC. 7 $157.46
Sumitomo Pharma America, INC. 6 $103.36
Astellas Pharma US INC 2 $48.75

By nature of payment

Food and Beverage
$495

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
770
Patients
275
Total drug cost
$64,316
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 257 107 $6,385
Finasteride Generic 162 63 $2,547
Methenamine Hippurate Generic 145 49 $22,649
Terazosin Hcl Generic 56 22 $1,899
Myrbetriq (Mirabegron) Brand 44 0 $28,187
Allopurinol Generic 35 15 $482
Alfuzosin Hcl ER (Alfuzosin Hcl) Brand 22 0 $497
Ciprofloxacin Hcl Generic 19 19 $110
Dutasteride Generic 16 0 $1,041
Oxybutynin Chloride Generic 14 0 $519

Frequently asked questions

Auto-generated from federal data
What is Dr. Richard Tsou's medical specialty?
Dr. Richard Tsou practices Urology Physician in Honolulu, HI.
Where does Dr. Richard Tsou practice?
Dr. Richard Tsou practices at 1329 Lusitana St, Honolulu, HI 968132429. Office phone: 8085376968.
What is Dr. Richard Tsou's NPI?
Dr. Richard Tsou's National Provider Identifier (NPI) is 1841365830, issued by NPPES.
What procedures does Dr. Richard Tsou commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Ultrasound measurement of bladder capacity after voiding (HCPCS 51798); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.