Jonah Nathaniel Rubin, M.D.
NPI 1295025245ActiveIndividual· Internal Medicine· Maywood, IL
Internal Medicine (M.D.) in Maywood, Illinois, trained at Boston University School of Medicine (class of 2011). Their prescriptions cost Medicare Part D more than their services did: $730,609 for 1,557 claims, against $68,893 paid for services in 2024. Madrigal Pharmaceuticals reported $184.42 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1295025245 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 12, 2011 |
| Last updated in NPPES | Apr 29, 2021 |
| Certified by provider | Apr 29, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 036134923 | IL |
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 (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 252 |
|---|---|
| Services billed | 741 across 22 procedure codes |
| Paid by Medicare | $68,893 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,557 · 2,575 30-day fills |
|---|---|
| Patients | 225 |
| Total drug cost | $730,609 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Boston University School of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Loyola University Medical CenterMaywood, IL · 953 clinicians
Hospital affiliations
- Loyola Gottlieb Memorial HospitalMelrose Park, IL
- Loyola University Medical CenterMaywood, IL
- Osf Saint Elizabeth Mdl CtrPeru, IL
- Osf Saint Paul Medical CenterMendota, IL
- Trinity Rock IslandRock Island, IL
Industry payments (Open Payments)
- 2025$184.42 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Madrigal Pharmaceuticals | $184.42 | 2 |
What the 2025 payments were for
- Food and Beverage$184.42 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 253 internal medicine physicians in Maywood · All internal medicine physicians in Illinois