Omar Dalloul, M.D.
NPI 1336197367ActiveIndividual· Internal Medicine, Nephrology· Libertyville, IL
Internal Medicine, Nephrology (M.D.) in Libertyville, Illinois, licensed in IL, with an NPI issued in May 2006. In 2024 Medicare paid $143,482 for 108 patients, and Part D covered 822 of their prescriptions, 87% of them generic. Lists Advocate Condell Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1336197367 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 4, 2006 |
| Last updated in NPPES | Mar 21, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 036088845 | IL |
| Internal Medicine | 207R00000X | 036088845 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nephrology (IL); Practitioner - Internal Medicine (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 108 |
|---|---|
| Services billed | 908 across 10 procedure codes |
| Paid by Medicare | $143,482 |
Part D prescriptions in 2024
| Prescriptions (claims) | 822 · 1,864 30-day fills |
|---|---|
| Patients | 95 |
| Total drug cost | $98,589 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 1981 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
Hospital affiliations
- Advocate Condell Medical CenterLibertyville, IL
- Northwestern Lake Forest HospitalLake Forest, IL
Other facilities
- Davita Beach Park DialysisDialysis facility · Waukegan, IL
- Davita Lake County Dialysis ServicesDialysis facility · Vernon Hills, IL
- Davita Lake Villa DialysisDialysis facility · Lake Villa, IL
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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