Randall B. Lamfers, M.D.
NPI 1831157106ActiveIndividual· Hospitalist· Sioux Falls, SD
Hospitalist (M.D.) in Sioux Falls, South Dakota, trained at University of Missouri, Columbia School of Medicine (class of 2002). 149 Medicare patients in 2024, $25,868 paid; nearly all of their 130 Part D prescriptions were generic (90%).
Overview
| NPI | 1831157106 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 3, 2006 |
| Last updated in NPPES | Jun 10, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 5880 | SD |
| Internal Medicine | 207R00000X | 5880 | 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 - Hospitalist (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 149 |
|---|---|
| Services billed | 430 across 8 procedure codes |
| Paid by Medicare | $25,868 |
Part D prescriptions in 2024
| Prescriptions (claims) | 130 · 187 30-day fills |
|---|---|
| Patients | 43 |
| Total drug cost | $11,559 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | University of Missouri, Columbia School of Medicine |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Hospitalist |
Medical group
- Sanford ClinicSioux Falls, SD · 268 clinicians
Hospital affiliation
- 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
Other hospitalists in Sioux Falls
- 1457931933
- 1467629477
- 1508344128
- 1538451216
- 1548792724
- 1609294081
- 1679184360
- 1710373154
- 1790940658
- 1841866340
- 1871165647
- 1982051421
All 83 hospitalists in Sioux Falls · All hospitalists in South Dakota