Arthur H. Katz, M.D.
NPI 1417944109ActiveIndividual· Otolaryngology· Munster, IN
Otolaryngology (M.D.) in Munster, Indiana, trained at Chicago College of Medicine and Surgery (class of 1976). 429 Medicare patients in 2024, $260,557 paid; nearly all of their 2,818 Part D prescriptions were generic (94%). Glaxosmithkline, LLC. was the largest of 3 companies reporting payments in 2025, $340.26 in all, mostly food and beverage.
Overview
| NPI | 1417944109 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Sep 29, 2005 |
| Last updated in NPPES | Jan 13, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | 01027712A | IN |
| Otolaryngology | 207Y00000X | 036-055188 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Otolaryngology (IL); Practitioner - Otolaryngology (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 429 |
|---|---|
| Services billed | 8,872 across 34 procedure codes |
| Paid by Medicare | $260,557 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,818 · 4,585 30-day fills |
|---|---|
| Patients | 584 |
| Total drug cost | $193,226 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Chicago College of Medicine and Surgery |
|---|---|
| Graduation year | 1976 |
| Medicare specialty | Otolaryngology |
| Secondary specialties | Allergy/Immunology |
Medical group
- Arthur H. Katz, M.D., S.C.Munster, IN · 3 clinicians
Hospital affiliations
- Advocate Trinity HospitalChicago, IL
- Franciscan Health Olympia & Chicago HeightsOlympia Fields, IL
Industry payments (Open Payments)
- 2025$340.26 · 20 payments from 3 companies
- 2024$290.55 · 12 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $159.02 | 14 |
| Genzyme Corporation | $126.95 | 5 |
| Inspire Medical Systems, Inc. | $54.29 | 1 |
What the 2025 payments were for
- Food and Beverage$340.26 · 20 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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