Valerian Mark Peterson, MD
NPI 1245760198ActiveIndividual· Emergency Medicine· Elkhorn, WI
Emergency Medicine (MD) in Elkhorn, Wisconsin, trained at Creighton University School of Medicine (class of 2017). 314 Medicare patients in 2024, $32,937 paid; nearly all of their 190 Part D prescriptions were generic (94%).
Overview
| NPI | 1245760198 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 14, 2017 |
| Last updated in NPPES | Apr 9, 2025 |
| Certified by provider | Apr 9, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 72892 | WI |
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 - Emergency Medicine (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 314 |
|---|---|
| Services billed | 469 across 21 procedure codes |
| Paid by Medicare | $32,937 |
Part D prescriptions in 2024
| Prescriptions (claims) | 190 · 190 30-day fills |
|---|---|
| Patients | 152 |
| Total drug cost | $4,205 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Creighton University School of Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Emergency Medicine |
Medical group
- Aurora Medical Group, Inc.Milwaukee, WI · 3,813 clinicians
Hospital affiliation
- Aurora Lakeland Medical CenterElkhorn, WI
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other emergency medicine physicians in Elkhorn
- 1295976629
- 1194175042
- 1386987303
- 1598297715
- 1659514883
- 1811494966
- 1407871155
- 1144204264