Elizabeth Ruta Pareigis, M.D.
NPI 1912292582ActiveIndividual· Internal Medicine· Moline, IL
Internal Medicine (M.D.) in Moline, Illinois, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 2011). Their prescriptions cost Medicare Part D more than their services did: $637,391 for 7,527 claims, against $157,531 paid for services in 2024. Novo Nordisk Inc was the largest of 3 companies reporting payments in 2025, $66.58 in all, mostly food and beverage.
Overview
| NPI | 1912292582 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 12, 2011 |
| Last updated in NPPES | Mar 6, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 036135132 | 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 | 321 |
|---|---|
| Services billed | 5,103 across 83 procedure codes |
| Paid by Medicare | $157,531 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,527 · 18,426 30-day fills |
|---|---|
| Patients | 610 |
| Total drug cost | $637,391 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Advanced Physical Therapy Services, Ltd.Bloomington, IL · 223 clinicians
- Medical Arts Associates, Ltd.Moline, IL · 19 clinicians
Hospital affiliations
- Genesis Hlth System DBA Genesis Mdl Ctr-IlliniSilvis, IL
- Genesis Medical Center, AledoAledo, IL
- Hammond Henry HospitalGeneseo, IL
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- Trinity Rock IslandRock Island, IL
Other facilities
- Centerwell Home HealthHome health agency · Moline, IL
- Unity Point at HomeHome health agency · Moline, IL
Industry payments (Open Payments)
- 2025$66.58 · 3 payments from 3 companies
- 2024$374.53 · 22 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $27.20 | 1 |
| Abbvie Inc. | $24.08 | 1 |
| Pfizer Inc. | $15.30 | 1 |
What the 2025 payments were for
- Food and Beverage$66.58 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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