Rouba G. Ghoussoub, M.D.
NPI 1396964599ActiveIndividual· Internal Medicine, Nephrology· Belleville, IL
Internal Medicine, Nephrology (M.D.) with Fairview Heights Medical Group SC, practicing in Belleville, Illinois. Their prescriptions cost Medicare Part D more than their services did: $352,531 for 1,691 claims, against $78,482 paid for services in 2024. Fresenius USA Marketing, Inc. was the largest of 9 companies reporting payments in 2025, $262.29 in all, mostly food and beverage. Lists Hshs St Elizabeth's Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1396964599 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 25, 2007 |
| Last updated in NPPES | Mar 11, 2026 |
| Certified by provider | Mar 11, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 036139161 | 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 - Nephrology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 365 |
|---|---|
| Services billed | 795 across 12 procedure codes |
| Paid by Medicare | $78,482 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,691 · 3,921 30-day fills |
|---|---|
| Patients | 292 |
| Total drug cost | $352,531 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Nephrology |
Medical group
- Fairview Heights Medical Group SCAlton, IL · 444 clinicians
Hospital affiliations
- Hshs St Elizabeth's HospitalO Fallon, IL
- Memorial HospitalBelleville, IL
- Red Bud Regional HospitalRed Bud, IL
- St Josephs HospitalBreese, IL
Other facilities
- Fkc - BellevilleDialysis facility · Belleville, IL
Industry payments (Open Payments)
- 2025$262.29 · 12 payments from 9 companies
- 2024$1,088 · 39 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Fresenius USA Marketing, Inc. | $66.49 | 3 |
| Mallinckrodt Hospital Products Inc. | $36.90 | 2 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $26.91 | 1 |
| Amgen Inc. | $26.38 | 1 |
| Calliditas Therapeutics US Inc. | $25.66 | 1 |
What the 2025 payments were for
- Food and Beverage$262.29 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other nephrologists in Belleville
- 1417060534
- 1699744235
- 1962420448
- 1235267808
- 1699089060
- 1922314996
- 1225026016
- 1174505978
- 1194706564