Kenneth M. Demarco, MD
NPI 1841289899ActiveIndividual· Specialist· Wilmington, DE
Specialist (MD) in Wilmington, Delaware, trained at Hahnemann University College of Medicine (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $487,417 for 5,522 claims, against $285,107 paid for services in 2024.
Overview
| NPI | 1841289899 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 20, 2005 |
| Last updated in NPPES | Sep 21, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | C100003230 | DE |
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 - Internal Medicine (DE) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 433 |
|---|---|
| Services billed | 6,686 across 48 procedure codes |
| Paid by Medicare | $285,107 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,522 · 14,448 30-day fills |
|---|---|
| Patients | 502 |
| Total drug cost | $487,417 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Hahnemann University College of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Cora Health Services IncThe Villages, FL · 1,136 clinicians
- Wilmington Medical Associates, P.A.Wilmington, DE · 2 clinicians
Hospital affiliations
- Chester County HospitalWest Chester, PA
- Christiana HospitalNewark, DE
- St Francis HospitalWilmington, DE
Other facilities
- Christianacare HomehealthHome health agency · Wilmington, DE
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