Emily Anne Greaves, FNP
NPI 1114707007ActiveIndividual· Nurse Practitioner· Dekalb, IL
Nurse Practitioner (FNP) with Northwestern Medical Faculty Foundation, practicing in Dekalb, Illinois. Their prescriptions cost Medicare Part D more than their services did: $182,510 for 1,380 claims, against $42,180 paid for services in 2024. Kestra Medical Technology Services, Inc. was the largest of 8 companies reporting payments in 2025, $351.84 in all, mostly food and beverage. Lists Northwestern Medicine Central Dupage Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1114707007 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Sep 29, 2023 |
| Last updated in NPPES | Jun 25, 2025 |
| Certified by provider | Jun 25, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 209.028345 | 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 | 391 |
|---|---|
| Services billed | 1,052 across 47 procedure codes |
| Paid by Medicare | $42,180 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,380 · 3,302 30-day fills |
|---|---|
| Patients | 422 |
| Total drug cost | $182,510 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Northwestern Medical Faculty FoundationChicago, IL · 4,503 clinicians
Hospital affiliations
Industry payments (Open Payments)
- 2025$351.84 · 11 payments from 8 companies
- 2024$422.54 · 15 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Kestra Medical Technology Services, Inc. | $127.33 | 1 |
| Heartflow, Inc. | $74.35 | 3 |
| Astrazeneca Pharmaceuticals LP | $33.33 | 1 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $32.21 | 2 |
| Pfizer Inc. | $28.08 | 1 |
What the 2025 payments were for
- Food and Beverage$351.84 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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