Wayne E. Grayson, MD
NPI 1437169521ActiveIndividual· Family Medicine· Carriere, MS
Family Medicine (MD) in Carriere, Mississippi, trained at University of Mississippi School of Medicine (class of 1973). Their prescriptions cost Medicare Part D more than their services did: $537,589 for 8,407 claims, against $101,702 paid for services in 2024.
Overview
| NPI | 1437169521 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 9, 2006 |
| Last updated in NPPES | Jul 28, 2026 |
| Certified by provider | Jul 28, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 06726 | MS |
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 - Family Practice (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 269 |
|---|---|
| Services billed | 1,949 across 39 procedure codes |
| Paid by Medicare | $101,702 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,407 · 20,845 30-day fills |
|---|---|
| Patients | 572 |
| Total drug cost | $537,589 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | University of Mississippi School of Medicine |
|---|---|
| Graduation year | 1973 |
| Medicare specialty | Family Practice |
Medical group
- Hattiesburg Clinic PAHattiesburg, MS · 537 clinicians
Hospital affiliations
- Forrest General HospitalHattiesburg, MS
- Highland Community HospitalPicayune, MS
Other facilities
- Enhabit Home Health & HospiceHome health agency · Hattiesburg, MS
- Forrest General Home CareHome health agency · Hattiesburg, MS
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family medicine physicians in Carriere
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