Sarah A. Ryan, MD
NPI 1659328391ActiveIndividual· Urology· Las Vegas, NV
Urology (MD) in Las Vegas, Nevada, trained at University of Tennessee, Hsc, College of Medicine (class of 1998). In 2024 Medicare paid $154,912 for 492 patients, and Part D covered 1,017 of their prescriptions, 73% of them generic. Caldera Medical, Inc was the largest of 4 companies reporting payments in 2025, $307.73 in all, mostly food and beverage.
Overview
| NPI | 1659328391 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 28, 2006 |
| Last updated in NPPES | Aug 26, 2024 |
| Certified by provider | Aug 26, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 15436 | NV |
| Urology | 208800000X | 127435 | MT |
| Urology, Urogynecology and Reconstructive Pelvic Surgery | 2088F0040X | 127435 | MT |
| Urology, Urogynecology and Reconstructive Pelvic Surgery | 2088F0040X | 15436 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Urology (MT); Practitioner - Urology (NV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 492 |
|---|---|
| Services billed | 5,350 across 63 procedure codes |
| Paid by Medicare | $154,912 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,017 · 1,580 30-day fills |
|---|---|
| Patients | 400 |
| Total drug cost | $167,869 |
| Generic share | 73% of claims |
Education and affiliations
| Medical school | University of Tennessee, Hsc, College of Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Urology |
Medical group
- Optum Medical Group Rhodes P CLas Vegas, NV · 51 clinicians
Hospital affiliations
- Centennial Hills Hospital Medical CenterLas Vegas, NV
- Saint Rose Dominican Hospitals - Siena CampusHenderson, NV
- Summerlin Hospital Medical CenterLas Vegas, NV
- Valley Hospital Medical CenterLas Vegas, NV
Industry payments (Open Payments)
- 2025$307.73 · 5 payments from 4 companies
- 2024$288.91 · 11 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Caldera Medical, Inc | $193.59 | 1 |
| Medtronic, Inc. | $73.72 | 2 |
| E.R. Squibb & Sons, L.L.C. | $21.82 | 1 |
| Boston Scientific Corporation | $18.60 | 1 |
What the 2025 payments were for
- Food and Beverage$307.73 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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