Mark Stephen Trochimowicz, M.D.
NPI 1447257498ActiveIndividual· Family Medicine· New Castle, DE
Family Medicine (M.D.) in New Castle, Delaware, trained at Jefferson Medical College of Thomas Jefferson University (class of 2001). Their prescriptions cost Medicare Part D more than their services did: $63,425 for 478 claims, against $24,593 paid for services in 2024. Abbott Laboratories reported $24.12 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1447257498 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 6, 2005 |
| Last updated in NPPES | Sep 21, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 25MA07769900 | 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 - Family Practice (DE) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 227 |
|---|---|
| Services billed | 346 across 29 procedure codes |
| Paid by Medicare | $24,593 |
Part D prescriptions in 2024
| Prescriptions (claims) | 478 · 888 30-day fills |
|---|---|
| Patients | 100 |
| Total drug cost | $63,425 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Jefferson Medical College of Thomas Jefferson University |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Family Practice |
| Secondary specialties | Geriatric Medicine |
Medical groups
- Christiana Care Health Services IncNewark, DE · 1,483 clinicians
- Christiana Care Health InitiativesWilmington, DE · 32 clinicians
Hospital affiliation
- Christiana HospitalNewark, DE
Other facilities
- Bayada Home Health Care, IncHome health agency · Wilmington, DE
- Christianacare HomehealthHome health agency · Wilmington, DE
Industry payments (Open Payments)
- 2024$24.12 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $24.12 | 1 |
What the 2024 payments were for
- Food and Beverage$24.12 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 20 family medicine physicians in New Castle · All family medicine physicians in Delaware