Robert M. Sulo, MD
NPI 1285608315ActiveIndividual· Internal Medicine· Mokena, IL
Internal Medicine (MD) in Mokena, Illinois, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 1980). Their prescriptions cost Medicare Part D more than their services did: $721,835 for 8,059 claims, against $119,762 paid for services in 2024. Abbott Laboratories was the largest of 3 companies reporting payments in 2025, $375.64 in all, mostly food and beverage.
Overview
| NPI | 1285608315 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 15, 2006 |
| Last updated in NPPES | Sep 15, 2021 |
| Certified by provider | Sep 15, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 036064478 | IL |
| Internal Medicine | 207R00000X | 36064478 | 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 | 486 |
|---|---|
| Services billed | 6,708 across 33 procedure codes |
| Paid by Medicare | $119,762 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,059 · 20,461 30-day fills |
|---|---|
| Patients | 841 |
| Total drug cost | $721,835 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 1980 |
| Medicare specialty | Internal Medicine |
Medical group
- Central Dupage Physician GroupGeneva, IL · 1,080 clinicians
Hospital affiliations
- Loyola University Medical CenterMaywood, IL
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- Palos Community HospitalPalos Heights, IL
Industry payments (Open Payments)
- 2025$375.64 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $181.95 | 1 |
| Medtronic, Inc. | $103.30 | 1 |
| Novo Nordisk Inc | $90.39 | 1 |
What the 2025 payments were for
- Food and Beverage$375.64 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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