Mark E. Leo, M.D.
NPI 1730117730ActiveIndividual· Urology· West Warwick, RI
Urology (M.D.) in West Warwick, Rhode Island, licensed in RI, MN, FL and IA, with an NPI issued in June 2006. Their prescriptions cost Medicare Part D more than their services did: $566,190 for 1,584 claims, against $177,417 paid for services in 2024. Avyxa Pharma, LLC was the largest of 24 companies reporting payments in 2025, $7,435 in all, mostly food and beverage. Lists Kent County Memorial Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1730117730 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 29, 2006 |
| Last updated in NPPES | Dec 16, 2025 |
| Certified by provider | Dec 16, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | MD20890 | RI |
| Urology | 208800000X | 32682 | MN |
| Urology | 208800000X | ME156736 | FL |
| Urology | 208800000X | MD-46876 | IA |
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 (RI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 462 |
|---|---|
| Services billed | 2,322 across 66 procedure codes |
| Paid by Medicare | $177,417 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,584 · 3,072 30-day fills |
|---|---|
| Patients | 531 |
| Total drug cost | $566,190 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Urology |
Hospital affiliations
- Kent County Memorial HospitalWarwick, RI
- Landmark Medical CenterWoonsocket, RI
- Our Lady of Fatima HospitalNorth Providence, RI
- The Miriam HospitalProvidence, RI
Industry payments (Open Payments)
- 2025$7,435 · 78 payments from 24 companies
- 2024$1,207 · 42 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Avyxa Pharma, LLC | $3,951 | 7 |
| Coloplast Corp | $1,162 | 14 |
| Procept Biorobotics Corporation | $268.47 | 3 |
| Boston Scientific Corporation | $252.23 | 5 |
| Janssen Biotech, Inc. | $246.39 | 11 |
What the 2025 payments were for
- Food and Beverage$3,231 · 71 payments
- Travel and Lodging$2,104 · 5 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$2,000 · 1 payment
- Education$99.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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