Chad D. Kollas, MD
NPI 1487639340ActiveIndividual· Internal Medicine, Hospice and Palliative Medicine· Orlando, FL
Internal Medicine, Hospice and Palliative Medicine (MD) in Orlando, Florida, trained at Pennsylvania State University College of Medicine (class of 1989). Their prescriptions cost Medicare Part D more than their services did: $1,068,232 for 5,667 claims, against $28,537 paid for services in 2024.
Overview
| NPI | 1487639340 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 13, 2005 |
| Last updated in NPPES | Nov 9, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hospice and Palliative Medicine Primary | 207RH0002X | ME75638 | FL |
| Internal Medicine | 207R00000X | ME75638 | 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 - Hospice/Palliative Care (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 132 |
|---|---|
| Services billed | 328 across 8 procedure codes |
| Paid by Medicare | $28,537 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,667 · 6,587 30-day fills |
|---|---|
| Patients | 387 |
| Total drug cost | $1,068,232 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Pennsylvania State University College of Medicine |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Hospice/Palliative Care |
| Secondary specialties | Internal Medicine |
Medical groups
- Orlando Health Medical Group IncWindermere, FL · 2,287 clinicians
- Ability Health Services and Rehabilitation LPSanford, FL · 1,269 clinicians
- Ability Health Services, IncSanford, FL · 1,258 clinicians
Hospital affiliation
- Orlando HealthOrlando, 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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