Mark Francis Indzonka, MD
NPI 1912911405ActiveIndividual· Internal Medicine, Cardiovascular Disease· East Stroudsburg, PA
Internal Medicine, Cardiovascular Disease (MD) in East Stroudsburg, Pennsylvania, trained at State University of New York Downstate Medical Center (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $797,557 for 5,126 claims, against $152,339 paid for services in 2024. Scpharmaceuticals Inc. was the largest of 14 companies reporting payments in 2025, $1,599 in all, mostly food and beverage.
Overview
| NPI | 1912911405 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 28, 2006 |
| Last updated in NPPES | Feb 1, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | MD043750E | PA |
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 - Cardiovascular Disease (Cardiology) (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,200 |
|---|---|
| Services billed | 3,005 across 47 procedure codes |
| Paid by Medicare | $152,339 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,126 · 11,145 30-day fills |
|---|---|
| Patients | 475 |
| Total drug cost | $797,557 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | State University of New York Downstate Medical Center |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical group
- Lehigh Valley Physician GroupAllentown, PA · 2,542 clinicians
Hospital affiliations
- Lehigh Valley HospitalAllentown, PA
- Lehigh Valley Hospital - PoconoEast Stroudsburg, PA
- St Luke's Hospital - Monroe CampusStroudsburg, PA
- St Lukes HospitalBethlehem, PA
Industry payments (Open Payments)
- 2025$1,599 · 69 payments from 14 companies
- 2024$1,037 · 52 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Scpharmaceuticals Inc. | $221.23 | 7 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $216.55 | 11 |
| Amgen Inc. | $188.64 | 9 |
| Merck Sharp & Dohme LLC | $186.15 | 9 |
| Pfizer Inc. | $182.17 | 8 |
What the 2025 payments were for
- Food and Beverage$1,599 · 69 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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