Susan Zito, D.O.
NPI 1407992597ActiveIndividual· Internal Medicine, Rheumatology· Largo, FL
Internal Medicine, Rheumatology (D.O.) in Largo, Florida, licensed in FL, with an NPI issued in January 2007. In 2024 Medicare paid $4,318,054 for 256 patients, and Part D covered 4,731 of their prescriptions, 81% of them generic. Abbvie Inc. was the largest of 26 companies reporting payments in 2025, $5,214 in all, mostly food and beverage. Lists Morton Plant Hospital as a hospital affiliation.
Overview
| NPI | 1407992597 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jan 29, 2007 |
| Last updated in NPPES | Mar 11, 2026 |
| Certified by provider | Mar 11, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | OS9016 | FL |
| Internal Medicine, Rheumatology | 207RR0500X | 9016 | 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 - Rheumatology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 256 |
|---|---|
| Services billed | 448,751 across 82 procedure codes |
| Paid by Medicare | $4,318,054 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,731 · 8,164 30-day fills |
|---|---|
| Patients | 316 |
| Total drug cost | $3,313,649 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Rheumatology |
| Secondary specialties | Internal Medicine |
Hospital affiliation
- Morton Plant HospitalClearwater, FL
Industry payments (Open Payments)
- 2025$5,214 · 241 payments from 26 companies
- 2024$5,465 · 258 payments from 25 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $741.05 | 33 |
| Janssen Biotech, Inc. | $622.93 | 30 |
| Amgen Inc. | $459.82 | 24 |
| Ucb, Inc. | $371.56 | 19 |
| Glaxosmithkline, LLC. | $363.19 | 14 |
What the 2025 payments were for
- Food and Beverage$5,094 · 239 payments
- Education$119.98 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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