Carlos Ernesto Vaca, MD
NPI 1154437028ActiveIndividual· Internal Medicine, Critical Care Medicine· Miami, FL
Internal Medicine, Critical Care Medicine (MD) in Miami, Florida, licensed in FL, with an NPI issued in August 2006. Their prescriptions cost Medicare Part D more than their services did: $801,220 for 5,381 claims, against $121,405 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 4 companies reporting payments in 2025, $313.52 in all, mostly food and beverage.
Overview
| NPI | 1154437028 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 22, 2006 |
| Last updated in NPPES | Jun 13, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Critical Care Medicine Primary | 207RC0200X | ME67188 | 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 | 236 |
|---|---|
| Services billed | 2,242 across 61 procedure codes |
| Paid by Medicare | $121,405 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,381 · 11,987 30-day fills |
|---|---|
| Patients | 199 |
| Total drug cost | $801,220 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 1984 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Critical Care (Intensivists) |
| Telehealth | Offers telehealth |
Other facilities
- Home Preferred Solution CorpHome health agency · Miami, FL
Industry payments (Open Payments)
- 2025$313.52 · 12 payments from 4 companies
- 2024$825.53 · 23 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $135.56 | 6 |
| Biotronik Nro, Inc. | $84.24 | 1 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $64.47 | 3 |
| Glaxosmithkline, LLC. | $29.25 | 2 |
What the 2025 payments were for
- Food and Beverage$313.52 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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