Ammar Hatab, M.D.
NPI 1760631741ActiveIndividual· Allergy & Immunology· Tampa, FL
Allergy & Immunology (M.D.) with Aaia Tampa Bay, LLC, practicing in Tampa, Florida. Their prescriptions cost Medicare Part D more than their services did: $905,192 for 1,881 claims, against $94,445 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 24 companies reporting payments in 2025, $4,037 in all, mostly food and beverage.
Overview
| NPI | 1760631741 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 15, 2008 |
| Last updated in NPPES | Feb 1, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | 36094 | IA |
| Allergy & Immunology | 207K00000X | A98776 | CA |
| Allergy & Immunology | 207K00000X | ME125432 | FL |
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 - Allergy/Immunology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 205 |
|---|---|
| Services billed | 7,257 across 23 procedure codes |
| Paid by Medicare | $94,445 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,881 · 2,748 30-day fills |
|---|---|
| Patients | 253 |
| Total drug cost | $905,192 |
| Generic share | 68% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Allergy/Immunology |
Medical group
- Aaia Tampa Bay, LLCTampa, FL · 5 clinicians
Industry payments (Open Payments)
- 2025$4,037 · 156 payments from 24 companies
- 2024$2,727 · 118 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $899.41 | 45 |
| Genzyme Corporation | $547.09 | 16 |
| Glaxosmithkline, LLC. | $522.34 | 20 |
| Regeneron Healthcare Solutions, Inc. | $441.24 | 13 |
| Genentech USA, Inc. | $344.52 | 10 |
What the 2025 payments were for
- Food and Beverage$3,952 · 153 payments
- Education$59.00 · 2 payments
- Consulting Fee$26.54 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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