Jonathon Scott Stillman, M.D.
NPI 1174649289ActiveIndividual· Internal Medicine, Gastroenterology· Wayne, NJ
Internal Medicine, Gastroenterology (M.D.) in Wayne, New Jersey, trained at Perelman School of Med at the University of Pennsylvania (class of 2001). Their prescriptions cost Medicare Part D more than their services did: $400,025 for 662 claims, against $156,771 paid for services in 2024. Abbvie Inc. was the largest of 18 companies reporting payments in 2025, $1,147 in all, mostly food and beverage.
Overview
| NPI | 1174649289 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 21, 2007 |
| Last updated in NPPES | Aug 9, 2023 |
| Certified by provider | Aug 9, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 25MA08217700 | 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 | 599 |
|---|---|
| Services billed | 1,644 across 39 procedure codes |
| Paid by Medicare | $156,771 |
Part D prescriptions in 2024
| Prescriptions (claims) | 662 · 1,343 30-day fills |
|---|---|
| Patients | 289 |
| Total drug cost | $400,025 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Perelman School of Med at the University of Pennsylvania |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Gastroenterology Associates of New Jersey LLCRidgewood, NJ · 80 clinicians
Hospital affiliations
- Chilton Medical CenterPompton Plains, NJ
- Morristown Medical CenterMorristown, NJ
Industry payments (Open Payments)
- 2025$1,147 · 77 payments from 18 companies
- 2024$1,484 · 117 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $322.51 | 22 |
| Aimmune Therapeutics, Inc. | $156.37 | 11 |
| Janssen Biotech, Inc. | $139.03 | 12 |
| Takeda Pharmaceuticals U.S.A., Inc. | $88.39 | 5 |
| Celltrion USA Inc. | $73.58 | 4 |
What the 2025 payments were for
- Food and Beverage$1,147 · 77 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 15 gastroenterologists in Wayne · All gastroenterologists in New Jersey