What is Geoffrey Hsieh's NPI number?

Geoffrey Hsieh's National Provider Identifier (NPI) is 1023032638, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

Where is Geoffrey Hsieh located?

Geoffrey Hsieh's practice location on file with NPPES is 700 Shadow Ln Ste 370, Las Vegas, NV 89106-4159.

What is Geoffrey Hsieh's phone number?

The practice phone number listed in the NPPES registry for Geoffrey Hsieh is (702) 693-6870.

Does Geoffrey Hsieh accept Medicare?

Geoffrey Hsieh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Geoffrey Hsieh's NPI active?

Yes — Geoffrey Hsieh's NPI (1023032638) is active in the NPPES registry as of the last update on 2022-05-20.

IndividualActiveAccepts Medicare

Geoffrey Hsieh, M.D

NPI 1023032638 · Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician · Las Vegas, NV

Geoffrey Hsieh, M.D is a Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician provider in Las Vegas, NV (NPI 1023032638).

Provider details

NPI number: 1023032638
Entity type: Individual
Primary specialty: Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) PhysicianAllopathic & Osteopathic Physicians
Credential: M.D
Sex: Male
Sole proprietor: No
License: 9578 (NV)

Practice location

700 Shadow Ln Ste 370

Las Vegas, NV 89106-4159

Phone: (702) 693-6870

Fax: (702) 693-6899

Street-level locationGet directions

More NV providers

Mailing address

700 Shadow Ln Ste 370

Las Vegas, NV 89106-4159

Specialties & taxonomies

Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) PhysicianPrimary207VF0040XLicense 9578 (NV)
Allopathic & Osteopathic Physicians
Gynecology Physician207VG0400XLicense 9578 (NV)
Allopathic & Osteopathic Physicians

Additional practice locations (1)

3131 La Canada St
Suite #241
Las Vegas, NV 89169-2578
Phone: (702) 693-6870
Fax: (702) 693-6899

Enrolled with Medicare as Practitioner - Gynecological Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(96/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure33% of score
20 yrs in NPPES registry
Profile completeness33% of score
100% of core fields populated
Practice footprint20% of score
2 documented practice locations
Open Payments transparency13% of score
Has Open Payments disclosures (2024)

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	152	$84
Electronic Assessment of Bladder Emptying51741	141	$7
Non-Needle Measurement and Recording of Electrical Activity of Muscles at Bladder and Bowel Openings51784	81	$35
New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204	74	$155
Simple Measurement of Pressure of Urine Flow in Bladder51725	72	$211
Complex Measurement of Pressure of Urine Flow in Bladder With Urethra Pressure and Voiding Pressure Studies51729

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Oxybutynin Chloridebrand: Oxybutynin Chloride Er	311	105
Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim	103	87
Estradiol	102	61
Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen	101	99
Mirabegronbrand: Myrbetriq	92	32
Solifenacin Succinate	69	38
Nitrofurantoin Monohyd/M-Cryst

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$1,985 across 31 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2006-07-27
Last updated: 2022-05-20
Certified: 2022-05-20

Frequently asked questions

What is Geoffrey Hsieh's NPI number?: Geoffrey Hsieh's National Provider Identifier (NPI) is 1023032638, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Geoffrey Hsieh's specialty?: Geoffrey Hsieh is listed in the NPPES registry with a primary specialty of Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician (Allopathic & Osteopathic Physicians).
Where is Geoffrey Hsieh located?: Geoffrey Hsieh's practice location on file with NPPES is 700 Shadow Ln Ste 370, Las Vegas, NV 89106-4159.
What is Geoffrey Hsieh's phone number?: The practice phone number listed in the NPPES registry for Geoffrey Hsieh is (702) 693-6870.
Does Geoffrey Hsieh accept Medicare?: Geoffrey Hsieh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Geoffrey Hsieh's NPI active?: Yes — Geoffrey Hsieh's NPI (1023032638) is active in the NPPES registry as of the last update on 2022-05-20.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	152	$84
Electronic Assessment of Bladder Emptying51741	141	$7
Non-Needle Measurement and Recording of Electrical Activity of Muscles at Bladder and Bowel Openings51784	81	$35
New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204	74	$155
Simple Measurement of Pressure of Urine Flow in Bladder51725	72	$211
Complex Measurement of Pressure of Urine Flow in Bladder With Urethra Pressure and Voiding Pressure Studies51729

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Oxybutynin Chloridebrand: Oxybutynin Chloride Er	311	105
Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim	103	87
Estradiol	102	61
Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen	101	99
Mirabegronbrand: Myrbetriq	92	32
Solifenacin Succinate	69	38
Nitrofurantoin Monohyd/M-Cryst

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$1,985 across 31 records (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Additional practice locations (1)

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (1)

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments