Madeline Louise Ryan, PA-C
NPI 1164909172ActiveIndividual· Physician Assistant· Carmel, IN
Physician Assistant (PA-C) with Shadeland Anesthesia and Pain Associates Inc, practicing in Carmel, Indiana. 128 Medicare patients in 2024, $13,271 paid; nearly all of their 181 Part D prescriptions were generic (96%). Medtronic, Inc. was the largest of 8 companies reporting payments in 2025, $1,925 in all, mostly food and beverage.
Overview
| NPI | 1164909172 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jul 23, 2018 |
| Last updated in NPPES | Nov 27, 2025 |
| Certified by provider | Nov 27, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 100024888A | IN |
| Physician Assistant, Surgical | 363AS0400X | 10002488A | IN |
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 - Physician Assistant (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 128 |
|---|---|
| Services billed | 559 across 23 procedure codes |
| Paid by Medicare | $13,271 |
Part D prescriptions in 2024
| Prescriptions (claims) | 181 · 181 30-day fills |
|---|---|
| Patients | 80 |
| Total drug cost | $3,492 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Shadeland Anesthesia and Pain Associates IncIndianapolis, IN · 41 clinicians
Industry payments (Open Payments)
- 2025$1,925 · 36 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $1,551 | 19 |
| Vertex Pharmaceuticals Incorporated | $173.74 | 8 |
| Tersera Therapeutics LLC | $65.85 | 2 |
| Abbvie Inc. | $36.78 | 2 |
| Valinor Pharma, LLC | $36.63 | 2 |
What the 2025 payments were for
- Food and Beverage$1,035 · 28 payments
- Travel and Lodging$889.98 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 105 physician assistants in Carmel · All physician assistants in Indiana