Jennifer Lynn Butler, MD
NPI 1710545520ActiveIndividual· Emergency Medicine· Springfield, IL
Emergency Medicine (MD) in Springfield, Illinois, trained at University of Colorado School of Medicine, Aurora (class of 2019). 182 Medicare patients in 2024, $23,808 paid; nearly all of their 171 Part D prescriptions were generic (93%).
Overview
| NPI | 1710545520 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 5, 2019 |
| Last updated in NPPES | Jul 9, 2022 |
| Certified by provider | Jul 9, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 125073647 | IL |
| Emergency Medicine | 207P00000X | 036.159635 | 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 (AZ); Practitioner - Emergency Medicine (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 182 |
|---|---|
| Services billed | 250 across 18 procedure codes |
| Paid by Medicare | $23,808 |
Part D prescriptions in 2024
| Prescriptions (claims) | 171 · 171 30-day fills |
|---|---|
| Patients | 125 |
| Total drug cost | $8,959 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | University of Colorado School of Medicine, Aurora |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Emergency Medicine |
Medical group
- Ies Arizona PLLCTucson, AZ · 52 clinicians
Hospital affiliation
- Tucson Medical CenterTucson, AZ
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 129 emergency medicine physicians in Springfield · All emergency medicine physicians in Illinois