Elizabeth A. Blankenship, DNP
NPI 1861021248ActiveIndividual· Nurse Practitioner, Primary Care· Chicago, IL
Nurse Practitioner, Primary Care (DNP) with Rush University Medical Group, practicing in Chicago, Illinois. Their prescriptions cost Medicare Part D more than their services did: $73,966 for 144 claims, against $19,957 paid for services in 2024. Bayer Healthcare Pharmaceuticals Inc. reported $16.47 in payments in 2025, mostly food and beverage. Lists Rush University Medical Center as a hospital affiliation.
Overview
| NPI | 1861021248 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DNP |
| Sole proprietor | Yes |
| NPI issued | Apr 7, 2020 |
| Last updated in NPPES | Jan 2, 2024 |
| Certified by provider | Jan 2, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Primary Care Primary | 363LP2300X | 209.021019 | 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 - Nurse Practitioner (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 90 |
|---|---|
| Services billed | 354 across 8 procedure codes |
| Paid by Medicare | $19,957 |
Part D prescriptions in 2024
| Prescriptions (claims) | 144 · 320 30-day fills |
|---|---|
| Patients | 49 |
| Total drug cost | $73,966 |
| Generic share | 51% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Rush University Medical GroupChicago, IL · 1,551 clinicians
Hospital affiliation
- Rush University Medical CenterChicago, IL
Industry payments (Open Payments)
- 2025$16.47 · 1 payment from 1 company
- 2024$120.89 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $16.47 | 1 |
What the 2025 payments were for
- Food and Beverage$16.47 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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