Amaury Diaz, M.D.
NPI 1528221033ActiveIndividual· Internal Medicine, Infectious Disease· Oklahoma City, OK
Internal Medicine, Infectious Disease (M.D.) with Florida Department of Health and 2 other groups, practicing in Oklahoma City, Oklahoma. Their prescriptions cost Medicare Part D more than their services did: $1,962,651 for 771 claims, against $110,414 paid for services in 2024. Gilead Sciences, Inc. was the largest of 10 companies reporting payments in 2025, $1,448 in all, mostly food and beverage. Lists Cape Coral Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1528221033 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 3, 2008 |
| Last updated in NPPES | May 14, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | 26512 | OK |
| Internal Medicine | 207R00000X | 26512 | OK |
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 - Infectious Disease (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 383 |
|---|---|
| Services billed | 1,386 across 10 procedure codes |
| Paid by Medicare | $110,414 |
Part D prescriptions in 2024
| Prescriptions (claims) | 771 · 859 30-day fills |
|---|---|
| Patients | 158 |
| Total drug cost | $1,962,651 |
| Generic share | 31% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Infectious Disease |
| Secondary specialties | Internal Medicine |
Medical groups
- Florida Department of HealthFort Lauderdale, FL · 126 clinicians
- Florida Id Care LLCFort Myers, FL · 10 clinicians
- Sk Raman PAFort Myers, FL · 9 clinicians
Hospital affiliations
- Cape Coral HospitalCape Coral, FL
- Gulf Coast Medical Center Lee HealthFort Myers, FL
- Lee Memorial HospitalFort Myers, FL
Industry payments (Open Payments)
- 2025$1,448 · 30 payments from 10 companies
- 2024$1,439 · 30 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $493.65 | 5 |
| Shionogi Inc | $234.64 | 6 |
| Paratek Pharmaceuticals, Inc. | $196.29 | 5 |
| Aimmune Therapeutics, Inc. | $189.42 | 5 |
| Viiv Healthcare Company | $158.86 | 3 |
What the 2025 payments were for
- Food and Beverage$1,446 · 29 payments
- Education$1.88 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 45 infectious disease specialists in Oklahoma City · All infectious disease specialists in Oklahoma