Geoffrey Hsieh, M.D
NPI 1023032638ActiveIndividual· Obstetrics & Gynecology, Urogynecology and Reconstructive Pelvic Surgery· Las Vegas, NV
Obstetrics & Gynecology, Urogynecology and Reconstructive Pelvic Surgery (M.D) in Las Vegas, Nevada, trained at Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) (class of 1993). In 2024 Medicare paid $106,761 for 148 patients, and Part D covered 1,010 of their prescriptions, 87% of them generic. Valencia Technologies Corporation was the largest of 15 companies reporting payments in 2025, $1,141 in all, mostly food and beverage.
Overview
| NPI | 1023032638 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | Jul 27, 2006 |
| Last updated in NPPES | May 20, 2022 |
| Certified by provider | May 20, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology, Urogynecology and Reconstructive Pelvic Surgery Primary | 207VF0040X | 9578 | NV |
| Obstetrics & Gynecology, Gynecology | 207VG0400X | 9578 | NV |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gynecological Oncology (NV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 148 |
|---|---|
| Services billed | 849 across 39 procedure codes |
| Paid by Medicare | $106,761 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,010 · 1,387 30-day fills |
|---|---|
| Patients | 310 |
| Total drug cost | $96,315 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Gynecological Oncology |
Medical group
- Women's Cancer Center of Nevada IncLas Vegas, NV · 6 clinicians
Hospital affiliations
- Henderson HospitalHenderson, NV
- Saint Rose Dominican Hospitals - Siena CampusHenderson, NV
- Valley Hospital Medical CenterLas Vegas, NV
Other facilities
- Lorian HealthHome health agency · Las Vegas, NV
Industry payments (Open Payments)
- 2025$1,141 · 25 payments from 15 companies
- 2024$1,985 · 31 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Valencia Technologies Corporation | $334.43 | 3 |
| Femselect Inc. | $221.81 | 1 |
| Coloplast Corp | $136.51 | 2 |
| Abbvie Inc. | $118.07 | 4 |
| Merck Sharp & Dohme LLC | $99.06 | 4 |
What the 2025 payments were for
- Food and Beverage$1,141 · 25 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Obstetrics & Gynecology, Urogynecology and Reconstructive Pelvic Surgery providers in Las Vegas
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