Howard Steven Konowitz, MD
NPI 1457379976ActiveIndividual· Anesthesiology· Des Plaines, IL
Anesthesiology (MD) in Des Plaines, Illinois, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 1982). 154 Medicare patients in 2024, $33,869 paid; nearly all of their 493 Part D prescriptions were generic (98%). Dendreon Pharmaceuticals LLC reported $25.26 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1457379976 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 17, 2006 |
| Last updated in NPPES | May 16, 2023 |
| Certified by provider | May 16, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 36067918 | IL |
| Anesthesiology, Pain Medicine | 207LP2900X | 36067918 | IL |
| Internal Medicine | 207R00000X | 39067918 | 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 - Anesthesiology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 154 |
|---|---|
| Services billed | 2,428 across 34 procedure codes |
| Paid by Medicare | $33,869 |
Part D prescriptions in 2024
| Prescriptions (claims) | 493 · 733 30-day fills |
|---|---|
| Patients | 74 |
| Total drug cost | $19,316 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Anesthesiology |
Medical groups
- Arete Anesthesia LLCDes Plaines, IL · 11 clinicians
- Cpmg Ma LLCDes Plaines, IL · 2 clinicians
Industry payments (Open Payments)
- 2025$25.26 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dendreon Pharmaceuticals LLC | $25.26 | 1 |
What the 2025 payments were for
- Food and Beverage$25.26 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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