Michael Ryan Casner, MD, MA
NPI 1093058190ActiveIndividual· Emergency Medicine· Arlington Heights, IL
Emergency Medicine (MD, MA) in Arlington Heights, Illinois, trained at Vanderbilt University School of Medicine (class of 2013). Mostly services rather than prescriptions: Medicare paid $20,924 for 132 patients in 2024, with only 35 Part D claims.
Overview
| NPI | 1093058190 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, MA |
| Sole proprietor | No |
| NPI issued | Mar 27, 2013 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 036142872 | IL |
| Emergency Medicine | 207P00000X | 2018042194 | MO |
| Emergency Medicine | 207P00000X | A135556 | CA |
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 | 132 |
|---|---|
| Services billed | 207 across 18 procedure codes |
| Paid by Medicare | $20,924 |
Part D prescriptions in 2024
| Prescriptions (claims) | 35 · 35 30-day fills |
|---|---|
| Patients | 31 |
| Total drug cost | $300.78 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Vanderbilt University School of Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Emergency Medicine |
Medical group
- Cepamerica Illinois LLPArlington Heights, IL · 499 clinicians
Hospital affiliations
- Holy Cross HospitalChicago, IL
- Mt Sinai Hospital Medical CenterChicago, IL
- Presence Saint Joseph Hospital - ChicagoChicago, IL
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 28 emergency medicine physicians in Arlington Heights · All emergency medicine physicians in Illinois