Tamara Liss
NPI 1144311432ActiveIndividual· Internal Medicine· Boca Raton, FL
Internal Medicine in Boca Raton, Florida, licensed in FL, with an NPI issued in September 2006. 479 Medicare patients in 2024, $237,471 paid; nearly all of their 5,323 Part D prescriptions were generic (92%). Stryker Corporation reported $121.02 in payments in 2025, mostly food and beverage. Lists Boca Raton Regional Hospital as a hospital affiliation.
Overview
| NPI | 1144311432 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Sep 28, 2006 |
| Last updated in NPPES | Feb 5, 2025 |
| Certified by provider | Feb 5, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | ME75080 | FL |
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 - Internal Medicine (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 479 |
|---|---|
| Services billed | 3,782 across 40 procedure codes |
| Paid by Medicare | $237,471 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,323 · 13,616 30-day fills |
|---|---|
| Patients | 518 |
| Total drug cost | $241,183 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliation
- Boca Raton Regional HospitalBoca Raton, FL
Other facilities
- Haven Home Health CareHome health agency · Boca Raton, FL
Industry payments (Open Payments)
- 2025$121.02 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $121.02 | 1 |
What the 2025 payments were for
- Food and Beverage$121.02 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 353 internal medicine physicians in Boca Raton · All internal medicine physicians in Florida