Elliott Kroger, MD
NPI 1427087063ActiveIndividual· Internal Medicine· Waukegan, IL
Internal Medicine (MD) in Waukegan, Illinois, licensed in IL, with an NPI issued in July 2006. Their prescriptions cost Medicare Part D more than their services did: $618,757 for 4,424 claims, against $11,878 paid for services in 2024.
Overview
| NPI | 1427087063 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 3, 2006 |
| Last updated in NPPES | Mar 27, 2023 |
| Certified by provider | Mar 27, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 036-059136 | 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 - Internal Medicine (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 80 |
|---|---|
| Services billed | 242 across 25 procedure codes |
| Paid by Medicare | $11,878 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,424 · 9,770 30-day fills |
|---|---|
| Patients | 382 |
| Total drug cost | $618,757 |
| Generic share | 83% of claims |
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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