Walter C. Hayne, MD
NPI 1457307928ActiveIndividual· Surgery· Altamonte Springs, FL
Surgery (MD) in Altamonte Springs, Florida, trained at Temple University School of Medicine (class of 1991). 125 Medicare patients in 2024, $37,859 paid; nearly all of their 116 Part D prescriptions were generic (98%). Hologic Sales and Service, LLC reported $152.59 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1457307928 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 26, 2006 |
| Last updated in NPPES | Sep 23, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | ME86209 | FL |
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 - General Surgery (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 125 |
|---|---|
| Services billed | 260 across 20 procedure codes |
| Paid by Medicare | $37,859 |
Part D prescriptions in 2024
| Prescriptions (claims) | 116 · 120 30-day fills |
|---|---|
| Patients | 79 |
| Total drug cost | $542.98 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Temple University School of Medicine |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | General Surgery |
Medical group
- Florida Hospital Medical Group IncOrlando, FL · 1,755 clinicians
Hospital affiliations
- Adventhealth DelandDeland, FL
- Adventhealth Fish MemorialOrange City, FL
- Adventhealth OrlandoOrlando, FL
- Adventhealth WatermanTavares, FL
Industry payments (Open Payments)
- 2025$152.59 · 2 payments from 1 company
- 2024$49.08 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Hologic Sales and Service, LLC | $152.59 | 2 |
What the 2025 payments were for
- Food and Beverage$152.59 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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