Ari I. Wirtschafter, MD
NPI 1043274293ActiveIndividual· Specialist· Boca Raton, FL
Specialist (MD) in Boca Raton, Florida, trained at Jefferson Medical College of Thomas Jefferson University (class of 1998). 1,307 Medicare patients in 2024, $358,711 paid; nearly all of their 2,400 Part D prescriptions were generic (98%). Glaxosmithkline, LLC. was the largest of 4 companies reporting payments in 2025, $383.47 in all, mostly food and beverage.
Overview
| NPI | 1043274293 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 14, 2006 |
| Last updated in NPPES | Aug 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | — | — |
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 - Otolaryngology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,307 |
|---|---|
| Services billed | 9,568 across 59 procedure codes |
| Paid by Medicare | $358,711 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,400 · 3,889 30-day fills |
|---|---|
| Patients | 731 |
| Total drug cost | $67,500 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Jefferson Medical College of Thomas Jefferson University |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Otolaryngology |
Medical group
- ENT and Allergy Associates of Florida, LLCBoca Raton, FL · 229 clinicians
Hospital affiliations
- Boca Raton Regional HospitalBoca Raton, FL
- Delray Medical CenterDelray Beach, FL
Industry payments (Open Payments)
- 2025$383.47 · 23 payments from 4 companies
- 2024$159.19 · 7 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $182.11 | 15 |
| Regeneron Healthcare Solutions, Inc. | $106.56 | 6 |
| Integra Lifesciences Corporation | $77.99 | 1 |
| Genzyme Corporation | $16.81 | 1 |
What the 2025 payments were for
- Food and Beverage$383.47 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 204 Specialist providers in Boca Raton · All Specialist providers in Florida