Melanie Renee Vandemark, MD
NPI 1194752055ActiveIndividual· Family Medicine· Deland, FL
Family Medicine (MD) in Deland, Florida, trained at Loyola University of Chicago, Stritch School of Medicine (class of 2003). Their prescriptions cost Medicare Part D more than their services did: $140,722 for 1,489 claims, against $7,158 paid for services in 2024. Dexcom, Inc. was the largest of 3 companies reporting payments in 2025, $160.70 in all, mostly food and beverage.
Overview
| NPI | 1194752055 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 27, 2006 |
| Last updated in NPPES | Jan 29, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | ME91200 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 36 |
|---|---|
| Services billed | 101 across 12 procedure codes |
| Paid by Medicare | $7,158 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,489 · 3,683 30-day fills |
|---|---|
| Patients | 125 |
| Total drug cost | $140,722 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Loyola University of Chicago, Stritch School of Medicine |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Family Practice |
Medical group
- Halifax Healthcare Systems IncDaytona Bch, FL · 356 clinicians
Hospital affiliation
- Halifax Health Medical CenterDaytona Beach, FL
Industry payments (Open Payments)
- 2025$160.70 · 4 payments from 3 companies
- 2024$105.76 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dexcom, Inc. | $120.50 | 2 |
| Novo Nordisk Inc | $20.20 | 1 |
| Exact Sciences Corporation | $20.00 | 1 |
What the 2025 payments were for
- Food and Beverage$160.70 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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