Matthew P. Askin, M.D.
NPI 1871780528ActiveIndividual· Internal Medicine, Gastroenterology· West Orange, NJ
Internal Medicine, Gastroenterology (M.D.) in West Orange, New Jersey, trained at Icahn School of Medicine at Mount Sinai (class of 1996). Their prescriptions cost Medicare Part D more than their services did: $461,275 for 390 claims, against $103,381 paid for services in 2024. Abbvie Inc. was the largest of 16 companies reporting payments in 2025, $1,417 in all, mostly food and beverage.
Overview
| NPI | 1871780528 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 26, 2007 |
| Last updated in NPPES | Sep 8, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 25MA07373400 | 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 - Gastroenterology (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 461 |
|---|---|
| Services billed | 792 across 23 procedure codes |
| Paid by Medicare | $103,381 |
Part D prescriptions in 2024
| Prescriptions (claims) | 390 · 765 30-day fills |
|---|---|
| Patients | 200 |
| Total drug cost | $461,275 |
| Generic share | 57% of claims |
Education and affiliations
| Medical school | Icahn School of Medicine at Mount Sinai |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical group
- Barnabas Health MultispecialtyMorristown, NJ · 23 clinicians
Hospital affiliations
- Cooperman Barnabas Medical CenterLivingston, NJ
- Morristown Medical CenterMorristown, NJ
Industry payments (Open Payments)
- 2025$1,417 · 89 payments from 16 companies
- 2024$2,312 · 142 payments from 26 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $250.98 | 22 |
| Janssen Biotech, Inc. | $176.80 | 10 |
| Pfizer Inc. | $173.71 | 12 |
| Takeda Pharmaceuticals U.S.A., Inc. | $161.52 | 9 |
| Evoke Pharma, Inc. | $106.70 | 6 |
What the 2025 payments were for
- Food and Beverage$1,417 · 89 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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