Doctor profile · Federal record

Dr. Geoffrey Hsieh, M.D

Female Pelvic Medicine and Reconstructive Surgery (Obstetrics & Gynecology) Physician (CMS: Gynecological Oncology) · Gynecology Physician · Las Vegas, NV

  • NPI 1023032638
  • 33 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
700 Shadow Ln Ste 370
Las Vegas, NV 891064159
(702) 693-6870
fax (702) 693-6899
Additional location
3131 la Canada St, Suite #241
Las Vegas, NV 891692578

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
May 20, 2022
Year of graduation
1993 — 33 yrs since
Specialty taxonomy
207VF0040X — NUCC code
State license (1)
Nevada #9578
Medicaid
NV #002018554

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1023032638. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
534
Distinct HCPCS
9
Medicare allowed
$63,577
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 135 94 $80
51741 Electronic assessment of bladder emptying 102 64 $6
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings 62 50 $35
99204 New patient office or other outpatient visit, 45-59 minutes 57 57 $145
51725 Simple measurement of pressure of urine flow in bladder 54 53 $202
51729 Complex measurement of pressure of urine flow in bladder with urethra pressure and voiding pressure studies 47 47 $339
51797 Insertion of device into abdomen with pressure and urine flow rate study 47 47 $167
51700 Simple bladder irrigation and/or instillation 18 17 $68
57282 Repair of pelvic ligaments through vagina 12 12 $489

In context: peer comparison

Among 1 peers in this city , average services per provider: 59. This provider delivers 9.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,985
Transactions
31
Manufacturers
11
Payer (manufacturer) Industry Txns Amount
Caldera Medical, Inc 8 $881.37
Medtronic, Inc. 5 $497.79
COLOPLAST CORP 4 $268.24
ABBVIE INC. 5 $139.19
Sumitomo Pharma America, Inc. 3 $78.72
Tempus AI, Inc 1 $26.94
Merck Sharp & Dohme LLC 1 $25.93
Olympus America Inc. 1 $18.11
Astellas Pharma US Inc 1 $16.71
Salix Pharmaceuticals, a division of Bausch Health US, LLC 1 $16.64
Becton, Dickinson and Company 1 $14.93

By nature of payment

Food and Beverage
$1,985

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
612
Patients
340
Total drug cost
$88,190
Drug Type Claims Patients Total cost
Oxybutynin Chloride Er (Oxybutynin Chloride) Brand 207 88 $2,994
Myrbetriq (Mirabegron) Brand 102 32 $64,185
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 79 77 $581
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 60 53 $188
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 55 44 $979
Estradiol Generic 49 34 $4,091
Solifenacin Succinate Generic 21 0 $888
Oxybutynin Chloride Generic 14 0 $256
Gemtesa (Vibegron) Brand 13 0 $13,945
Ciprofloxacin Hcl Generic 12 12 $82

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Geoffrey Hsieh's medical specialty?
Dr. Geoffrey Hsieh practices Female Pelvic Medicine and Reconstructive Surgery (Obstetrics & Gynecology) Physician in Las Vegas, NV.
Where does Dr. Geoffrey Hsieh practice?
Dr. Geoffrey Hsieh practices at 700 Shadow Ln Ste 370, Las Vegas, NV 891064159. Office phone: 7026936870.
What is Dr. Geoffrey Hsieh's NPI?
Dr. Geoffrey Hsieh's National Provider Identifier (NPI) is 1023032638, issued by NPPES.
Does Dr. Geoffrey Hsieh accept Medicare assignment?
Dr. Geoffrey Hsieh does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Geoffrey Hsieh commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Electronic assessment of bladder emptying (HCPCS 51741); Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings (HCPCS 51784). Source: CMS Medicare Physician & Other Practitioners file.