Mariano Martin Faresi, MD
NPI 1356519409ActiveIndividual· Colon & Rectal Surgery· Delray Beach, FL
Colon & Rectal Surgery (MD) with Tenet Florida Physician Services LLC, practicing in Delray Beach, Florida. 315 Medicare patients in 2024, $148,788 paid; nearly all of their 298 Part D prescriptions were generic (94%). Medtronic, Inc. was the largest of 2 companies reporting payments in 2025, $56.21 in all, mostly food and beverage. Lists Bethesda Hospital East and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1356519409 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 12, 2008 |
| Last updated in NPPES | Nov 14, 2025 |
| Certified by provider | Nov 14, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Colon & Rectal Surgery Primary | 208C00000X | ME96085 | FL |
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 - Colorectal Surgery (Proctology) (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 315 |
|---|---|
| Services billed | 933 across 95 procedure codes |
| Paid by Medicare | $148,788 |
Part D prescriptions in 2024
| Prescriptions (claims) | 298 · 328 30-day fills |
|---|---|
| Patients | 172 |
| Total drug cost | $7,023 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Colorectal Surgery (Proctology) |
| Secondary specialties | General Surgery |
Medical group
- Tenet Florida Physician Services LLCMangonia Park, FL · 246 clinicians
Hospital affiliations
- Bethesda Hospital EastBoynton Beach, FL
- Delray Medical CenterDelray Beach, FL
- HCA Florida Jfk HospitalAtlantis, FL
- West Boca Medical CenterBoca Raton, FL
Industry payments (Open Payments)
- 2025$56.21 · 3 payments from 2 companies
- 2024$237.97 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $39.95 | 2 |
| Janssen Biotech, Inc. | $16.26 | 1 |
What the 2025 payments were for
- Food and Beverage$56.21 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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