Robert Wayne Cox, MD
NPI 1164480026ActiveIndividual· Family Medicine· Greenville, NC
Family Medicine (MD) with Proactive Therapy of North Carolina Inc and 1 other group, practicing in Greenville, North Carolina. Their prescriptions cost Medicare Part D more than their services did: $828,499 for 13,884 claims, against $398,101 paid for services in 2024. Lists Ecu Health Medical Center as a hospital affiliation.
Overview
| NPI | 1164480026 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 2, 2006 |
| Last updated in NPPES | Oct 8, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 9301276 | NC |
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 - Family Practice (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 625 |
|---|---|
| Services billed | 24,126 across 193 procedure codes |
| Paid by Medicare | $398,101 |
Part D prescriptions in 2024
| Prescriptions (claims) | 13,884 · 29,554 30-day fills |
|---|---|
| Patients | 790 |
| Total drug cost | $828,499 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 1987 |
|---|---|
| Medicare specialty | Family Practice |
Medical groups
- Proactive Therapy of North Carolina IncWilson, NC · 563 clinicians
- Physicians East PABeulaville, NC · 104 clinicians
Hospital affiliation
- Ecu Health Medical CenterGreenville, NC
Other facilities
- 3hcHome health agency · Goldsboro, NC
- Amedisys Home HealthHome health agency · Snow Hill, NC
- Centerwell Home HealthHome health agency · Greenville, NC
- Vidant Home Health and HospiceHome health agency · Greenville, NC
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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