John Jerstad, MD
NPI 1356365597ActiveIndividual· Emergency Medicine· Sioux Falls, SD
Emergency Medicine (MD) in Sioux Falls, South Dakota, trained at Sanford School of Medicine of University of South Dakota (class of 1988). 600 Medicare patients in 2024, $50,693 paid; nearly all of their 183 Part D prescriptions were generic (95%).
Overview
| NPI | 1356365597 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 27, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 3448 | SD |
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 - Internal Medicine (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 600 |
|---|---|
| Services billed | 982 across 16 procedure codes |
| Paid by Medicare | $50,693 |
Part D prescriptions in 2024
| Prescriptions (claims) | 183 · 183 30-day fills |
|---|---|
| Patients | 131 |
| Total drug cost | $3,051 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | Sanford School of Medicine of University of South Dakota |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Internal Medicine |
Medical group
- City of BrookingsBrookings, SD · 115 clinicians
Hospital affiliations
- Avera Heart Hospital of South DakotaSioux Falls, SD
- Avera McKennan Hospital & University Health CenterSioux Falls, SD
- Brookings Health SystemBrookings, SD
- Sanford Usd Medical CenterSioux Falls, SD
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 71 emergency medicine physicians in Sioux Falls · All emergency medicine physicians in South Dakota