Daniel Aaron Brown, M.D.
NPI 1972980837ActiveIndividual· Surgery, Vascular Surgery· Sioux Falls, SD
Surgery, Vascular Surgery (M.D.) in Sioux Falls, South Dakota, trained at Commonwealth Medical College (class of 2015). Their prescriptions cost Medicare Part D more than their services did: $4,516 for 12 claims, against $1,926 paid for services in 2024. Medtronic, Inc. was the largest of 6 companies reporting payments in 2025, $1,157 in all, mostly travel and lodging.
Overview
| NPI | 1972980837 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 29, 2015 |
| Last updated in NPPES | Oct 13, 2026 |
| Certified by provider | Oct 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Vascular Surgery Primary | 2086S0129X | 84684 | WI |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Vascular Surgery (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 11 |
|---|---|
| Services billed | 14 across 12 procedure codes |
| Paid by Medicare | $1,926 |
Part D prescriptions in 2024
| Prescriptions (claims) | 12 · 16 30-day fills |
|---|---|
| Total drug cost | $4,516 |
Education and affiliations
| Medical school | Commonwealth Medical College |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Vascular Surgery |
Medical group
- Surgical Associates, S.C.Wausau, WI · 26 clinicians
Hospital affiliations
- Aspirus Riverview Hospital & Clinics IncWisconsin Rapids, WI
- Aspirus Wausau HospitalWausau, WI
Industry payments (Open Payments)
- 2025$1,157 · 12 payments from 6 companies
- 2024$2,324 · 19 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $758.75 | 7 |
| Penumbra, Inc. | $102.89 | 1 |
| Stryker Corporation | $100.68 | 1 |
| Medical Device Business Services, Inc. | $100.40 | 1 |
| W. L. Gore & Associates, Inc. | $69.12 | 1 |
What the 2025 payments were for
- Travel and Lodging$581.59 · 3 payments
- Food and Beverage$575.43 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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