Vanessa K. Bajaj, APRN, FNP-BC
NPI 1316546641ActiveIndividual· Nurse Practitioner, Family· Streamwood, IL
Nurse Practitioner, Family (APRN, FNP-BC) with Oak Street Health Physicians Group PC, practicing in Streamwood, Illinois. Their prescriptions cost Medicare Part D more than their services did: $668,655 for 6,390 claims, against $18,057 paid for services in 2024. Novo Nordisk Inc was the largest of 2 companies reporting payments in 2025, $75.28 in all, mostly food and beverage. Lists Advocate Sherman Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1316546641 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN, FNP-BC |
| Sole proprietor | No |
| NPI issued | Oct 19, 2020 |
| Last updated in NPPES | Apr 30, 2026 |
| Certified by provider | Apr 30, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 277.005569 | 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 | 108 |
|---|---|
| Services billed | 401 across 27 procedure codes |
| Paid by Medicare | $18,057 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,390 · 14,024 30-day fills |
|---|---|
| Patients | 531 |
| Total drug cost | $668,655 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Oak Street Health Physicians Group PCBlue Island, IL · 229 clinicians
Hospital affiliations
- Advocate Sherman HospitalElgin, IL
- St Alexius Medical CenterHoffman Estates, IL
Industry payments (Open Payments)
- 2025$75.28 · 3 payments from 2 companies
- 2024$68.19 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $56.93 | 2 |
| Exact Sciences Corporation | $18.35 | 1 |
What the 2025 payments were for
- Food and Beverage$75.28 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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