Steven Mark Abbadessa, D.O.
NPI 1881668564ActiveIndividual· Colon & Rectal Surgery· Saint Louis, MO
Opted out of Medicare from August 2018 to August 2028. Colon & Rectal Surgery (D.O.) in Saint Louis, Missouri, licensed in MO, with an NPI issued in February 2006. Part D covered 30 prescriptions written in 2024, 87% of them generic. Salix Pharmaceuticals, A Division of Bausch Health US, LLC reported $16.18 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1881668564 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Feb 17, 2006 |
| Last updated in NPPES | Jun 21, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Colon & Rectal Surgery Primary | 208C00000X | R5J14 | MO |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Opt-out | Opted out Aug 23, 2018 – Aug 23, 2028 |
| Can order and refer | Yes |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Part D prescriptions in 2024
| Prescriptions (claims) | 30 · 34 30-day fills |
|---|---|
| Patients | 17 |
| Total drug cost | $1,884 |
| Generic share | 87% of claims |
Industry payments (Open Payments)
- 2024$16.18 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $16.18 | 1 |
What the 2024 payments were for
- Food and Beverage$16.18 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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