Mariss L. Sraders, M.D.
NPI 1083673859ActiveIndividual· Orthopaedic Surgery· Fishers, IN
Orthopaedic Surgery (M.D.) in Fishers, Indiana, trained at Virginia Commonwealth University, School of Medicine (class of 1987). 164 Medicare patients in 2024, $53,013 paid; all of their 704 Part D prescriptions were generic. Vertex Pharmaceuticals Incorporated was the largest of 2 companies reporting payments in 2025, $44.05 in all, mostly food and beverage.
Overview
| NPI | 1083673859 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 21, 2006 |
| Last updated in NPPES | Jun 9, 2026 |
| Certified by provider | Jun 9, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 01048743A | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 164 |
|---|---|
| Services billed | 7,679 across 48 procedure codes |
| Paid by Medicare | $53,013 |
Part D prescriptions in 2024
| Prescriptions (claims) | 704 · 807 30-day fills |
|---|---|
| Patients | 234 |
| Total drug cost | $11,422 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Virginia Commonwealth University, School of Medicine |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Orthopedic Surgery |
Hospital affiliations
- Community Hospital EastIndianapolis, IN
- Community Hospital NorthIndianapolis, IN
Industry payments (Open Payments)
- 2025$44.05 · 2 payments from 2 companies
- 2024$68.78 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vertex Pharmaceuticals Incorporated | $24.17 | 1 |
| Djo, LLC | $19.88 | 1 |
What the 2025 payments were for
- Food and Beverage$44.05 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 19 orthopedic surgeons in Fishers · All orthopedic surgeons in Indiana