Joseph P. Allegretti, M.D.
NPI 1922008333ActiveIndividual· Otolaryngology· Chicago, IL
Otolaryngology (M.D.) in Chicago, Illinois, trained at Loyola University of Chicago, Stritch School of Medicine (class of 1990). 279 Medicare patients in 2024, $149,781 paid; nearly all of their 588 Part D prescriptions were generic (98%). Inspire Medical Systems, Inc. was the largest of 2 companies reporting payments in 2025, $235.32 in all, mostly food and beverage.
Overview
| NPI | 1922008333 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 28, 2005 |
| Last updated in NPPES | Dec 20, 2021 |
| Certified by provider | Dec 20, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | 036093344 | IL |
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 (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 279 |
|---|---|
| Services billed | 1,191 across 40 procedure codes |
| Paid by Medicare | $149,781 |
Part D prescriptions in 2024
| Prescriptions (claims) | 588 · 782 30-day fills |
|---|---|
| Patients | 238 |
| Total drug cost | $13,356 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Loyola University of Chicago, Stritch School of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Otolaryngology |
Medical group
- Oral and Maxilloficial Head and Neck Associates LLCChicago, IL · 5 clinicians
Hospital affiliations
- Advocate Christ Hospital & Medical CenterOak Lawn, IL
- Advocate Good Samaritan HospitalDowners Grove, IL
- Advocate Illinois Masonic Medical CenterChicago, IL
- Advocate Lutheran General HospitalPark Ridge, IL
Industry payments (Open Payments)
- 2025$235.32 · 5 payments from 2 companies
- 2024$226.14 · 9 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Inspire Medical Systems, Inc. | $205.34 | 4 |
| Genzyme Corporation | $29.98 | 1 |
What the 2025 payments were for
- Food and Beverage$235.32 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 178 otolaryngologists in Chicago · All otolaryngologists in Illinois