John P. Piper, M.D.
NPI 1083775654ActiveIndividual· Internal Medicine, Infectious Disease· Newark, DE
Internal Medicine, Infectious Disease (M.D.) in Newark, Delaware, trained at Hahnemann University College of Medicine (class of 1983). In 2024 Medicare paid $41,131 for 247 patients, and Part D covered 103 of their prescriptions, 72% of them generic. Takeda Pharmaceuticals U.S.A., Inc. was the largest of 2 companies reporting payments in 2024, $46.45 in all, mostly food and beverage.
Overview
| NPI | 1083775654 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 13, 2006 |
| Last updated in NPPES | Jan 16, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | C10003878 | DE |
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 - Infectious Disease (DE) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 247 |
|---|---|
| Services billed | 400 across 5 procedure codes |
| Paid by Medicare | $41,131 |
Part D prescriptions in 2024
| Prescriptions (claims) | 103 · 103 30-day fills |
|---|---|
| Patients | 15 |
| Total drug cost | $9,162 |
| Generic share | 72% of claims |
Education and affiliations
| Medical school | Hahnemann University College of Medicine |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | Infectious Disease |
Medical group
- Infectious Disease Associates PANewark, DE · 11 clinicians
Hospital affiliation
- Christiana HospitalNewark, DE
Industry payments (Open Payments)
- 2024$46.45 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $24.64 | 1 |
| Ferring Pharmaceuticals Inc. | $21.81 | 1 |
What the 2024 payments were for
- Food and Beverage$46.45 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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