Maria Isabel Cardona, MD
NPI 1619050523ActiveIndividual· Specialist· San Juan, PR
Specialist (MD) in San Juan, Puerto Rico, trained at University of Puerto Rico School of Medicine (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $635,476 for 7,526 claims, against $20,906 paid for services in 2024. Lilly USA, LLC reported $118.71 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1619050523 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Oct 23, 2006 |
| Last updated in NPPES | Mar 16, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | 9532 | PR |
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 (PR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 77 |
|---|---|
| Services billed | 242 across 8 procedure codes |
| Paid by Medicare | $20,906 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,526 · 17,329 30-day fills |
|---|---|
| Patients | 452 |
| Total drug cost | $635,476 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of Puerto Rico School of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Preventive Medicine |
Hospital affiliation
- Hospital Pavia SanturceSan Juan, PR
Other facilities
- Corporacion Las Vegas, LLCHome health agency · Manati, PR
Industry payments (Open Payments)
- 2025$118.71 · 1 payment from 1 company
- 2024$323.13 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $118.71 | 1 |
What the 2025 payments were for
- Food and Beverage$118.71 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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