Timothy W. Walker, MD
NPI 1679525463ActiveIndividual· Family Medicine· Defuniak Springs, FL
Family Medicine (MD) in Defuniak Springs, Florida, trained at University of Florida College of Medicine (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $32,655 for 876 claims, against $19,701 paid for services in 2024. Revance Therapeutics, Inc. reported $96.15 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1679525463 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 17, 2006 |
| Last updated in NPPES | May 7, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 51072 | FL |
| Emergency Medicine | 207P00000X | ME51072 | FL |
| Family Medicine, Addiction Medicine | 207QA0401X | 51072 | 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 - Family Practice (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 143 |
|---|---|
| Services billed | 221 across 14 procedure codes |
| Paid by Medicare | $19,701 |
Part D prescriptions in 2024
| Prescriptions (claims) | 876 · 902 30-day fills |
|---|---|
| Patients | 375 |
| Total drug cost | $32,655 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | University of Florida College of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Family Practice |
| Secondary specialties | General Practice |
Medical group
- Paragon Emergency Services LLCOrange Park, FL · 418 clinicians
Hospital affiliations
- HCA Florida Capital HospitalTallahassee, FL
- HCA Florida Twin Cities HospitalNiceville, FL
Industry payments (Open Payments)
- 2025$96.15 · 2 payments from 1 company
- 2024$42.95 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Revance Therapeutics, Inc. | $96.15 | 2 |
What the 2025 payments were for
- Food and Beverage$96.15 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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