Karina Altagracia Diaz, MD
NPI 1023458908ActiveIndividual· Hospitalist· South Miami, FL
Hospitalist (MD) with Hospital Medicine Services of Fl, LLC, practicing in South Miami, Florida. 154 Medicare patients in 2024, $47,461 paid; nearly all of their 725 Part D prescriptions were generic (91%). Janssen Scientific Affairs, LLC was the largest of 4 companies reporting payments in 2025, $639.15 in all, mostly food and beverage. Lists HCA Florida Kendall Hospital as a hospital affiliation.
Overview
| NPI | 1023458908 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 25, 2013 |
| Last updated in NPPES | Sep 7, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | ME 127720 | FL |
| Internal Medicine | 207R00000X | ME 127720 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 154 |
|---|---|
| Services billed | 478 across 9 procedure codes |
| Paid by Medicare | $47,461 |
Part D prescriptions in 2024
| Prescriptions (claims) | 725 · 782 30-day fills |
|---|---|
| Patients | 280 |
| Total drug cost | $30,317 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Hospital Medicine Services of Fl, LLCSarasota, FL · 507 clinicians
Hospital affiliation
- HCA Florida Kendall HospitalMiami, FL
Other facilities
- Bristol Hospice - Miami Dade, LLCHospice · Miami, FL
- Heartland Hospice (Broward)Hospice · Plantation, FL
Industry payments (Open Payments)
- 2025$639.15 · 5 payments from 4 companies
- 2024$223.27 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Scientific Affairs, LLC | $312.49 | 1 |
| Atricure, Inc. | $289.17 | 2 |
| Endotronix, Inc. | $20.00 | 1 |
| Evofem Biosciences, Inc. | $17.49 | 1 |
What the 2025 payments were for
- Food and Beverage$639.15 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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