Stephen M. Ryan, M.D.
NPI 1407949365ActiveIndividual· Surgery, Vascular Surgery· Springfield, IL
Surgery, Vascular Surgery (M.D.) in Springfield, Illinois, trained at Illinois Medical College (class of 1990). 618 Medicare patients in 2024, $122,744 paid; nearly all of their 357 Part D prescriptions were generic (93%). Medtronic, Inc. was the largest of 3 companies reporting payments in 2025, $59.41 in all, mostly food and beverage.
Overview
| NPI | 1407949365 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 2, 2006 |
| Last updated in NPPES | May 20, 2020 |
| Certified by provider | May 20, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Vascular Surgery Primary | 2086S0129X | 036-095308 | 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 - Vascular Surgery (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 618 |
|---|---|
| Services billed | 1,183 across 85 procedure codes |
| Paid by Medicare | $122,744 |
Part D prescriptions in 2024
| Prescriptions (claims) | 357 · 582 30-day fills |
|---|---|
| Patients | 139 |
| Total drug cost | $24,056 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | Illinois Medical College |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Vascular Surgery |
Medical group
- Springfield Clinic, LLPSpringfield, IL · 687 clinicians
Hospital affiliations
- Memorial Medical CenterSpringfield, IL
- Pana Community HospitalPana, IL
- Sarah D Culbertson Memorial HospitalRushville, IL
- St Johns HospitalSpringfield, IL
- Taylorville Memorial HospitalTaylorville, IL
Industry payments (Open Payments)
- 2025$59.41 · 3 payments from 3 companies
- 2024$198.80 · 6 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $26.72 | 1 |
| Genentech USA, Inc. | $16.46 | 1 |
| W. L. Gore & Associates, Inc. | $16.23 | 1 |
What the 2025 payments were for
- Food and Beverage$59.41 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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