John F. Zimmerman, M.D.
NPI 1215974894ActiveIndividual· Internal Medicine· Lewes, DE
Internal Medicine (M.D.) in Lewes, Delaware, licensed in DE, MD and VA, with an NPI issued in June 2006. Part D covered 65 prescriptions written in 2024, 100% of them generic.
Overview
| NPI | 1215974894 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 1, 2006 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | C1-0012226 | DE |
| Internal Medicine | 207R00000X | D83821 | MD |
| Internal Medicine | 207R00000X | 0101233779 | VA |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 65 · 66 30-day fills |
|---|---|
| Total drug cost | $435.98 |
| Generic share | 100% of claims |
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 56 internal medicine physicians in Lewes · All internal medicine physicians in Delaware