Christopher S. Rehak, M.D.
NPI 1336227552ActiveIndividual· Emergency Medicine· Melbourne, FL
Emergency Medicine (M.D.) in Melbourne, Florida, trained at Medical College of Wisconsin (class of 1990). 326 Medicare patients in 2024, $42,487 paid; nearly all of their 131 Part D prescriptions were generic (93%).
Overview
| NPI | 1336227552 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 2, 2006 |
| Last updated in NPPES | Feb 13, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | ME0078080 | FL |
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 - Emergency Medicine (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 326 |
|---|---|
| Services billed | 538 across 13 procedure codes |
| Paid by Medicare | $42,487 |
Part D prescriptions in 2024
| Prescriptions (claims) | 131 · 131 30-day fills |
|---|---|
| Patients | 100 |
| Total drug cost | $2,103 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | Medical College of Wisconsin |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Emergency Medicine |
Medical groups
- Emergency Medicine Services of Fl LLCVero Beach, FL · 712 clinicians
- Emergency Physicians of Central Florida LLPLakeland, FL · 153 clinicians
Hospital affiliations
- HCA Florida Blake HospitalBradenton, FL
- Orlando Health Melbourne HospitalMelbourne, FL
- Orlando Health Sebastian River HospitalSebastian, FL
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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All 49 emergency medicine physicians in Melbourne · All emergency medicine physicians in Florida