Mark Anthony Penta, PA-C
NPI 1154456069ActiveIndividual· Physician Assistant, Surgical· Newark, DE
Physician Assistant, Surgical (PA-C) with Union Hospital of Cecil County, practicing in Newark, Delaware. Their prescriptions cost Medicare Part D more than their services did: $360,601 for 1,981 claims, against $70,445 paid for services in 2024. 180 Medical, Inc. reported $20.81 in payments in 2025, mostly food and beverage. Lists Christiana Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1154456069 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Feb 22, 2007 |
| Last updated in NPPES | Nov 22, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | C5-0000202 | 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 - Physician Assistant (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 505 |
|---|---|
| Services billed | 1,378 across 6 procedure codes |
| Paid by Medicare | $70,445 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,981 · 4,642 30-day fills |
|---|---|
| Patients | 559 |
| Total drug cost | $360,601 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Union Hospital of Cecil CountyElkton, MD · 288 clinicians
Hospital affiliations
- Christiana HospitalNewark, DE
- Union Hospital of Cecil CountyElkton, MD
Industry payments (Open Payments)
- 2025$20.81 · 1 payment from 1 company
- 2024$16.82 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| 180 Medical, Inc. | $20.81 | 1 |
What the 2025 payments were for
- Food and Beverage$20.81 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 35 surgical physician assistants in Newark · All surgical physician assistants in Delaware