Gus Armenakis, M.D.
NPI 1144205907ActiveIndividual· Internal Medicine· Tamarac, FL
Internal Medicine (M.D.) in Tamarac, Florida, licensed in FL, with an NPI issued in December 2005. Their prescriptions cost Medicare Part D more than their services did: $481,268 for 3,907 claims, against $90,366 paid for services in 2024. Novo Nordisk Inc was the largest of 4 companies reporting payments in 2025, $93.86 in all, mostly food and beverage. Lists Broward Health North and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1144205907 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Dec 14, 2005 |
| Last updated in NPPES | Feb 25, 2020 |
| Certified by provider | Feb 25, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | ME89221 | 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 | 149 |
|---|---|
| Services billed | 1,144 across 31 procedure codes |
| Paid by Medicare | $90,366 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,907 · 9,105 30-day fills |
|---|---|
| Patients | 372 |
| Total drug cost | $481,268 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Internal Medicine |
Hospital affiliations
- Broward Health NorthDeerfield Beach, FL
- HCA Florida Northwest HospitalMargate, FL
- University Hospital and Medical CenterTamarac, FL
Other facilities
- HCA Florida Healthcare at HomeHome health agency · Coral Springs, FL
Industry payments (Open Payments)
- 2025$93.86 · 4 payments from 4 companies
- 2024$695.40 · 9 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $27.73 | 1 |
| Astrazeneca Pharmaceuticals LP | $27.73 | 1 |
| Heartflow, Inc. | $20.41 | 1 |
| Pfizer Inc. | $17.99 | 1 |
What the 2025 payments were for
- Food and Beverage$93.86 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Tamarac
- 1033121116
- 1033281191
- 1134431455
- 1174747810
- 1184796260
- 1225052103
- 1255415915
- 1275598476
- 1295797645
- 1427036995
- 1457336943
- 1770561177
All 75 internal medicine physicians in Tamarac · All internal medicine physicians in Florida