Karen E. Penzone, MD
NPI 1568413698ActiveIndividual· Anesthesiology· Newark, DE
Anesthesiology (MD) in Newark, Delaware, trained at Pennsylvania State University College of Medicine (class of 1998). Medicare paid $8,055 for services to 62 patients in 2024. Merck Sharp & Dohme LLC reported $17.35 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1568413698 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 13, 2006 |
| Last updated in NPPES | Mar 3, 2026 |
| Certified by provider | Mar 3, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 25MA07461600 | NJ |
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 - Anesthesiology (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 62 |
|---|---|
| Services billed | 80 across 26 procedure codes |
| Paid by Medicare | $8,055 |
Education and affiliations
| Medical school | Pennsylvania State University College of Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Anesthesiology |
Hospital affiliations
- Cooper University HospitalCamden, NJ
- Inspira Medical Center Mullica HillElmer, NJ
Industry payments (Open Payments)
- 2025$17.35 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $17.35 | 1 |
What the 2025 payments were for
- Food and Beverage$17.35 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 27 anesthesiologists in Newark · All anesthesiologists in Delaware