Gregory Scott Erickson, MD
NPI 1306989090ActiveIndividual· Internal Medicine· Yankton, SD
Internal Medicine (MD) in Yankton, South Dakota, trained at Sanford School of Medicine of University of South Dakota (class of 1986). 273 Medicare patients in 2024, $19,355 paid; nearly all of their 127 Part D prescriptions were generic (96%).
Overview
| NPI | 1306989090 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Feb 14, 2007 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 2826 | SD |
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 - Emergency Medicine (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 273 |
|---|---|
| Services billed | 433 across 14 procedure codes |
| Paid by Medicare | $19,355 |
Part D prescriptions in 2024
| Prescriptions (claims) | 127 · 128 30-day fills |
|---|---|
| Patients | 93 |
| Total drug cost | $1,341 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Sanford School of Medicine of University of South Dakota |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Emergency Medicine |
Medical group
- Prairie Lakes Health Care System IncWatertown, SD · 109 clinicians
Hospital affiliation
- Prairie Lakes Healthcare System, IncWatertown, SD
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine providers in Yankton
- 1912562752
- 1447251350
- 1720774771
- 1770758757
- 1861141939
- 1326049313
- 1760696967
- 1669473443
- 1700800885
- 1346241148
- 1447601141
- 1700887627