Doctor profile · Federal record

Dr. Son Nguyen, MD

Urology Physician (CMS: Urology) · Merriam, KS

  • NPI 1588695241
  • Accepts Medicare
  • 32 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9301 W 74Th St, Suite 225
Merriam, KS 662042207
(913) 831-1003
fax (913) 831-4801
Mailing address
4145 W 147Th Ter
Leawood, KS 662243673

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
January 27, 2014
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
208800000X — NUCC code
State license (1)
Kansas #04-33970
Medicaid
KS #200963830A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1588695241. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,661
Distinct HCPCS
10
Medicare allowed
$152,556
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 543 371 $120
J2704 Injection, propofol, 10 mg 489 20 $0
51798 Ultrasound measurement of bladder capacity after voiding 353 237 $10
99213 Established patient office or other outpatient visit, 20-29 minutes 314 240 $85
36415 Insertion of needle into vein for collection of blood sample 205 184 $8
81002 Urinalysis, manual test 156 120 $3
52000 Diagnostic exam of bladder and urethra using an endoscope 125 102 $224
99212 Established patient office or other outpatient visit, 10-19 minutes 107 93 $53
84153 Psa (prostate specific antigen) measurement, total 89 71 $18
J0696 Injection, ceftriaxone sodium, per 250 mg 64 16 $1

In context: peer comparison

Among 3 peers in Merriam Urology Physician, average services per provider: 104. This provider delivers 26× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,016
Transactions
34
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Astellas Pharma US INC 5 $241.43
Pfizer INC. 6 $88.65
Bayer Healthcare Pharmaceuticals INC. 2 $63.42
Endo USA, INC. 2 $45.86
Abbvie INC. 3 $43.46
Coloplast Corp 2 $43.24
Sumitomo Pharma America, INC. 2 $43.09
Antares Pharma, INC. 2 $42.58
Boston Scientific Corporation 1 $37.86
Urogen Pharma, INC. 2 $36.11
Teleflex LLC 2 $33.83
Olympus America INC. 1 $30.38
Progenics Pharmaceuticals, INC. 1 $30.02
Myriad Genetic Laboratories, INC. 2 $27.31
Tolmar, INC. 1 $24.66

By nature of payment

Food and Beverage
$846
Education
$170

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,716
Patients
632
Total drug cost
$149,039
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 632 207 $18,000
Dutasteride Generic 256 85 $14,556
Cephalexin Generic 211 102 $2,258
Finasteride Generic 112 45 $2,013
Silodosin Generic 93 28 $14,065
Oxybutynin Chloride ER (Oxybutynin Chloride) Brand 78 35 $3,508
Myrbetriq (Mirabegron) Brand 72 24 $64,663
Alfuzosin Hcl ER (Alfuzosin Hcl) Brand 64 20 $1,429
Anastrozole Generic 35 0 $140
Solifenacin Succinate Generic 33 15 $2,848

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Son Nguyen's medical specialty?
Dr. Son Nguyen practices Urology Physician in Merriam, KS.
Where does Dr. Son Nguyen practice?
Dr. Son Nguyen practices at 9301 W 74Th St, Merriam, KS 662042207. Office phone: 9138311003.
What is Dr. Son Nguyen's NPI?
Dr. Son Nguyen's National Provider Identifier (NPI) is 1588695241, issued by NPPES.
Does Dr. Son Nguyen accept Medicare assignment?
Yes. Dr. Son Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Son Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Injection, propofol, 10 mg (HCPCS J2704); Ultrasound measurement of bladder capacity after voiding (HCPCS 51798). Source: CMS Medicare Physician & Other Practitioners file.