Stephen J. Smart, MD
NPI 1265429625ActiveIndividual· Allergy & Immunology· Peoria, IL
Allergy & Immunology (MD) in Peoria, Illinois, trained at Washington University School of Medicine (class of 1988). Their prescriptions cost Medicare Part D more than their services did: $795,352 for 1,917 claims, against $57,840 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 18 companies reporting payments in 2025, $1,945 in all, mostly food and beverage.
Overview
| NPI | 1265429625 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 30, 2005 |
| Last updated in NPPES | Jul 8, 2021 |
| Certified by provider | Jul 8, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | 036092320 | 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 - Allergy/Immunology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 236 |
|---|---|
| Services billed | 5,105 across 32 procedure codes |
| Paid by Medicare | $57,840 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,917 · 2,906 30-day fills |
|---|---|
| Patients | 274 |
| Total drug cost | $795,352 |
| Generic share | 62% of claims |
Education and affiliations
| Medical school | Washington University School of Medicine |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Allergy/Immunology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Springfield Clinic, LLPSpringfield, IL · 687 clinicians
Hospital affiliations
- Carle Health Methodist HospitalPeoria, IL
- Carle Health Proctor HospitalPeoria, IL
Industry payments (Open Payments)
- 2025$1,945 · 97 payments from 18 companies
- 2024$1,781 · 98 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $316.82 | 23 |
| Takeda Pharmaceuticals U.S.A., Inc. | $248.36 | 11 |
| Glaxosmithkline, LLC. | $233.67 | 11 |
| Ars Pharmaceuticals Operations, Inc. | $187.94 | 7 |
| Csl Behring | $177.12 | 10 |
What the 2025 payments were for
- Food and Beverage$1,945 · 97 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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