Maria E. Taveras, MD
NPI 1184632127ActiveIndividual· Internal Medicine, Cardiovascular Disease· Beloit, WI
Internal Medicine, Cardiovascular Disease (MD) in Beloit, Wisconsin, trained at University of California, San Francisco School of Medicine (class of 1978). Their prescriptions cost Medicare Part D more than their services did: $34,279 for 218 claims, against $15,163 paid for services in 2024. Cook Medical LLC reported $45.15 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1184632127 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 4, 2006 |
| Last updated in NPPES | Oct 20, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 33842020 | WI |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 036-124266 | IL |
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 - Cardiovascular Disease (Cardiology) (IL); Practitioner - Cardiovascular Disease (Cardiology) (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 453 |
|---|---|
| Services billed | 583 across 25 procedure codes |
| Paid by Medicare | $15,163 |
Part D prescriptions in 2024
| Prescriptions (claims) | 218 · 564 30-day fills |
|---|---|
| Patients | 73 |
| Total drug cost | $34,279 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of California, San Francisco School of Medicine |
|---|---|
| Graduation year | 1978 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical group
- Beloit Health System IncBeloit, WI · 135 clinicians
Industry payments (Open Payments)
- 2025$45.15 · 3 payments from 1 company
- 2024$93.97 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Cook Medical LLC | $45.15 | 3 |
What the 2025 payments were for
- Food and Beverage$45.15 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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