Helen Nichole Johnson-Wall, M.D.
NPI 1730151481ActiveIndividual· Internal Medicine· Seneca, SC
Internal Medicine (M.D.) in Seneca, South Carolina, trained at Uniformed Services Uhs Fe Hebert School of Med (class of 1998). Their prescriptions cost Medicare Part D more than their services did: $476,058 for 1,771 claims, against $127,874 paid for services in 2024. Vantive US Healthcare LLC was the largest of 3 companies reporting payments in 2025, $1,424 in all, mostly travel and lodging.
Overview
| NPI | 1730151481 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 6, 2006 |
| Last updated in NPPES | Jun 25, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 82129 | SC |
| Internal Medicine | 207R00000X | 00351 | NC |
| Hospitalist | 208M00000X | 60690598 | WA |
| Hospitalist | 208M00000X | 00351 | NC |
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 - Nephrology (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 289 |
|---|---|
| Services billed | 1,212 across 20 procedure codes |
| Paid by Medicare | $127,874 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,771 · 4,128 30-day fills |
|---|---|
| Patients | 321 |
| Total drug cost | $476,058 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | Uniformed Services Uhs Fe Hebert School of Med |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
Medical group
- Oconee Kidney Center LLCSeneca, SC · 2 clinicians
Hospital affiliations
- Anmed HealthAnderson, SC
- Prisma Health Baptist Easley HospitalEasley, SC
- Prisma Health Greenville Memorial HospitalGreenville, SC
- Prisma Health Oconee Memorial HospitalSeneca, SC
Other facilities
- Keowee Dialysis Center LLCDialysis facility · Seneca, SC
- Seneca Dialysis CenterDialysis facility · Seneca, SC
Industry payments (Open Payments)
- 2025$1,424 · 14 payments from 3 companies
- 2024$132.50 · 6 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vantive US Healthcare LLC | $1,285 | 12 |
| Novo Nordisk Inc | $123.46 | 1 |
| Lilly USA, LLC | $16.00 | 1 |
What the 2025 payments were for
- Travel and Lodging$984.23 · 3 payments
- Food and Beverage$440.16 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 23 internal medicine physicians in Seneca · All internal medicine physicians in South Carolina