Nicholas Thomas Leone, MD
NPI 1386700789ActiveIndividual· Urology· Baltimore, MD
Urology (MD) with Chesapeake Urology Associates LLC, practicing in Baltimore, Maryland. In 2024 Medicare paid $536,194 for 1,353 patients, and Part D covered 2,611 of their prescriptions, 86% of them generic. Sumitomo Pharma America, Inc. was the largest of 24 companies reporting payments in 2025, $2,348 in all, mostly food and beverage. Lists Carroll Hospital Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1386700789 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 29, 2006 |
| Last updated in NPPES | Jun 25, 2025 |
| Certified by provider | Jun 25, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | MD432669 | MD |
| Urology | 208800000X | MT181482 | PA |
| Urology | 208800000X | PENDING | DE |
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 (DE); Practitioner - Urology (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,353 |
|---|---|
| Services billed | 25,079 across 76 procedure codes |
| Paid by Medicare | $536,194 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,611 · 4,734 30-day fills |
|---|---|
| Patients | 640 |
| Total drug cost | $788,565 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Urology |
| Telehealth | Offers telehealth |
Medical group
- Chesapeake Urology Associates LLCGermantown, MD · 177 clinicians
Hospital affiliations
- Carroll Hospital CenterWestminster, MD
- Greater Baltimore Medical CenterBaltimore, MD
- Northwest Hospital CenterRandallstown, MD
- Sinai Hospital of BaltimoreBaltimore, MD
Industry payments (Open Payments)
- 2025$2,348 · 115 payments from 24 companies
- 2024$2,413 · 102 payments from 23 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sumitomo Pharma America, Inc. | $323.35 | 23 |
| Ferring Pharmaceuticals Inc. | $284.37 | 31 |
| Bayer Healthcare Pharmaceuticals Inc. | $254.88 | 5 |
| Teleflex LLC | $168.63 | 1 |
| Immunitybio, Inc. | $157.34 | 2 |
What the 2025 payments were for
- Food and Beverage$2,348 · 115 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other urologists in Baltimore
- 1013232693
- 1023018074
- 1043248206
- 1063472421
- 1063973907
- 1073649406
- 1114981065
- 1134626153
- 1144575689
- 1154376325
- 1174841654
- 1205153947
All 103 urologists in Baltimore · All urologists in Maryland