Leonard Dubin, M.D.
NPI 1518976737ActiveIndividual· Internal Medicine· Melrose Park, IL
Internal Medicine (M.D.) in Melrose Park, Illinois, licensed in IL, with an NPI issued in August 2006. Their prescriptions cost Medicare Part D more than their services did: $1,060,692 for 9,607 claims, against $119,995 paid for services in 2024. Kowa Pharmaceuticals America, Inc. reported $14.54 in payments in 2024, mostly food and beverage. Lists Loyola Gottlieb Memorial Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1518976737 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Aug 5, 2006 |
| Last updated in NPPES | Apr 17, 2025 |
| Certified by provider | Apr 17, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 036-104972 | 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 - Internal Medicine (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 137 |
|---|---|
| Services billed | 1,893 across 33 procedure codes |
| Paid by Medicare | $119,995 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,607 · 22,170 30-day fills |
|---|---|
| Patients | 471 |
| Total drug cost | $1,060,692 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliations
- Loyola Gottlieb Memorial HospitalMelrose Park, IL
- Loyola University Medical CenterMaywood, IL
- Northshore University Healthsystem - Evanston HospitalEvanston, IL
- Northwest Community Hospital 1Arlington Heights, IL
Other facilities
- Vita Health Care, IncHome health agency · Northbrook, IL
Industry payments (Open Payments)
- 2024$14.54 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Kowa Pharmaceuticals America, Inc. | $14.54 | 1 |
What the 2024 payments were for
- Food and Beverage$14.54 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 48 internal medicine physicians in Melrose Park · All internal medicine physicians in Illinois