Mark Graeber, DPM
NPI 1770969875ActiveIndividual· Podiatrist· Sioux Falls, SD
Podiatrist (DPM) in Sioux Falls, South Dakota, trained at Western Un of Hlth Sciences, Col of Podiatric Med (class of 2015). 510 Medicare patients in 2024, $80,955 paid; nearly all of their 159 Part D prescriptions were generic (96%). Stryker Corporation was the largest of 4 companies reporting payments in 2025, $270.65 in all, mostly food and beverage.
Overview
| NPI | 1770969875 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DPM |
| Sole proprietor | No |
| NPI issued | Jul 31, 2015 |
| Last updated in NPPES | Mar 12, 2026 |
| Certified by provider | Mar 12, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Podiatrist Primary | 213E00000X | 245 | SD |
| Podiatrist, Public Medicine | 213EP0504X | PO3985 | FL |
| Podiatrist, Foot & Ankle Surgery | 213ES0103X | PO3985 | FL |
| Podiatrist | 213E00000X | 1099 | MN |
| Podiatrist, Primary Podiatric Medicine | 213EP1101X | PO3985 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Podiatry (MN); Practitioner - Podiatry (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 510 |
|---|---|
| Services billed | 1,740 across 66 procedure codes |
| Paid by Medicare | $80,955 |
Part D prescriptions in 2024
| Prescriptions (claims) | 159 · 166 30-day fills |
|---|---|
| Patients | 62 |
| Total drug cost | $2,499 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Western Un of Hlth Sciences, Col of Podiatric Med |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Podiatry |
Medical groups
- Sanford Medical CenterSioux Falls, SD · 857 clinicians
- Sanford ClinicSioux Falls, SD · 268 clinicians
Hospital affiliations
- Avera McKennan Hospital & University Health CenterSioux Falls, SD
- Hawarden Regional HealthcareHawarden, IA
- Sanford Canby Medical CenterCanby, MN
- Sanford Clear Lake Medical CenterClear Lake, SD
- Sanford Usd Medical CenterSioux Falls, SD
Industry payments (Open Payments)
- 2025$270.65 · 4 payments from 4 companies
- 2024$62.96 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $112.09 | 1 |
| Access Pro Medical, LLC | $66.34 | 1 |
| Davol Inc. | $66.33 | 1 |
| Smith+nephew, Inc. | $25.89 | 1 |
What the 2025 payments were for
- Food and Beverage$270.65 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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