Jeffrey S. Leman, MD
NPI 1134357056ActiveIndividual· Family Medicine· Peoria, IL
Family Medicine (MD) in Peoria, Illinois, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 1995). Their prescriptions cost Medicare Part D more than their services did: $8,555 for 163 claims, against $728.04 paid for services in 2024. Ardelyx, Inc. reported $16.69 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1134357056 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 30, 2009 |
| Last updated in NPPES | Nov 2, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 036.100320 | 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 - Emergency Medicine (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 11 |
|---|---|
| Services billed | 18 across 12 procedure codes |
| Paid by Medicare | $728.04 |
Part D prescriptions in 2024
| Prescriptions (claims) | 163 · 187 30-day fills |
|---|---|
| Patients | 119 |
| Total drug cost | $8,555 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Emergency Medicine |
Medical groups
- Carle Health Care IncorporatedUrbana, IL · 1,666 clinicians
- Methodist Medical Center of IllinoisPeoria, IL · 382 clinicians
Hospital affiliation
- Carle Eureka HospitalEureka, IL
Industry payments (Open Payments)
- 2025$16.69 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ardelyx, Inc. | $16.69 | 1 |
What the 2025 payments were for
- Food and Beverage$16.69 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 146 family medicine physicians in Peoria · All family medicine physicians in Illinois