Mildred Janet Diaz, M.D.
NPI 1770752008ActiveIndividual· General Practice· Carolina, PR
General Practice (M.D.) with Tiger Med Corp, practicing in Carolina, Puerto Rico. Their prescriptions cost Medicare Part D more than their services did: $47,829 for 636 claims, against $1,721 paid for services in 2024.
Overview
| NPI | 1770752008 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Feb 20, 2008 |
| Last updated in NPPES | Feb 20, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| General Practice Primary | 208D00000X | 11677 | PR |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Practice (PR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 11 |
|---|---|
| Services billed | 25 across 2 procedure codes |
| Paid by Medicare | $1,721 |
Part D prescriptions in 2024
| Prescriptions (claims) | 636 · 1,274 30-day fills |
|---|---|
| Patients | 84 |
| Total drug cost | $47,829 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 1992 |
|---|---|
| Medicare specialty | General Practice |
Medical group
- Tiger Med CorpCaguas, PR · 13 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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