Candice Oberlies, PA-C
NPI 1598026536ActiveIndividual· Physician Assistant· Oak Park, IL
Physician Assistant (PA-C) with Lake Street Family Physicians SC Inc, practicing in Oak Park, Illinois. Their prescriptions cost Medicare Part D more than their services did: $73,633 for 912 claims, against $31,777 paid for services in 2024. Novo Nordisk Inc was the largest of 5 companies reporting payments in 2025, $152.76 in all, mostly food and beverage. Lists Loyola University Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1598026536 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jun 6, 2012 |
| Last updated in NPPES | Jun 9, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 085-001663 | 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 - Physician Assistant (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 113 |
|---|---|
| Services billed | 564 across 43 procedure codes |
| Paid by Medicare | $31,777 |
Part D prescriptions in 2024
| Prescriptions (claims) | 912 · 1,943 30-day fills |
|---|---|
| Patients | 179 |
| Total drug cost | $73,633 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Lake Street Family Physicians SC IncOak Park, IL · 6 clinicians
Hospital affiliations
- Loyola University Medical CenterMaywood, IL
- Rush Oak Park HospitalOak Park, IL
- Rush University Medical CenterChicago, IL
- West Suburban Medical CenterOak Park, IL
Industry payments (Open Payments)
- 2025$152.76 · 7 payments from 5 companies
- 2024$120.08 · 6 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $47.30 | 3 |
| Pfizer Inc. | $33.30 | 1 |
| Abbvie Inc. | $24.58 | 1 |
| Exact Sciences Corporation | $24.05 | 1 |
| Coopersurgical, Inc. | $23.53 | 1 |
What the 2025 payments were for
- Food and Beverage$152.76 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 28 physician assistants in Oak Park · All physician assistants in Illinois