Chuck G. Pruna, D.O.
NPI 1407049265ActiveIndividual· Urology· Leesburg, VA
Urology (D.O.) in Leesburg, Virginia, trained at Rutgers New Jersey Medical School (class of 2003). In 2024 Medicare paid $170,965 for 586 patients, and Part D covered 973 of their prescriptions, 88% of them generic. Endo USA, Inc. was the largest of 13 companies reporting payments in 2025, $543.31 in all, mostly food and beverage.
Overview
| NPI | 1407049265 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Aug 23, 2007 |
| Last updated in NPPES | Mar 18, 2024 |
| Certified by provider | Mar 18, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 0102203292 | VA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Urology (DC); Practitioner - Urology (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 586 |
|---|---|
| Services billed | 2,775 across 71 procedure codes |
| Paid by Medicare | $170,965 |
Part D prescriptions in 2024
| Prescriptions (claims) | 973 · 2,302 30-day fills |
|---|---|
| Patients | 296 |
| Total drug cost | $148,501 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Rutgers New Jersey Medical School |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Urology |
| Telehealth | Offers telehealth |
Medical groups
- Loudoun Medical Group, PCLovettsville, VA · 271 clinicians
- Gastrointestinal Specialists LLCMechanicsville, VA · 81 clinicians
Hospital affiliations
- Inova Loudoun HospitalLeesburg, VA
- Reston Hospital CenterReston, VA
- Stonesprings Hospital CenterDulles, VA
Industry payments (Open Payments)
- 2025$543.31 · 23 payments from 13 companies
- 2024$1,844 · 70 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Endo USA, Inc. | $113.14 | 5 |
| Sumitomo Pharma America, Inc. | $107.75 | 4 |
| Antares Pharma, Inc. | $48.83 | 2 |
| Laborie Medical Technologies Corp. | $46.22 | 1 |
| Abbvie Inc. | $45.65 | 2 |
What the 2025 payments were for
- Food and Beverage$543.31 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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