Gail Kellberg, APN
NPI 1245481092ActiveIndividual· Nurse Practitioner, Pediatrics· Maywood, IL
Nurse Practitioner, Pediatrics (APN) with Loyola University Medical Center, practicing in Maywood, Illinois. Their prescriptions cost Medicare Part D more than their services did: $1,113,945 for 1,034 claims, against $7,889 paid for services in 2024. Pfizer Inc. reported $8,863 in payments in 2024, mostly speaking and faculty fees. Lists Loyola University Medical Center as a hospital affiliation.
Overview
| NPI | 1245481092 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APN |
| Sole proprietor | No |
| NPI issued | Oct 9, 2008 |
| Last updated in NPPES | Oct 9, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Pediatrics Primary | 363LP0200X | 209.005627 | 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 | 19 |
|---|---|
| Services billed | 90 across 5 procedure codes |
| Paid by Medicare | $7,889 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,034 · 1,166 30-day fills |
|---|---|
| Patients | 39 |
| Total drug cost | $1,113,945 |
| Generic share | 78% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Loyola University Medical CenterMaywood, IL · 953 clinicians
Hospital affiliation
- Loyola University Medical CenterMaywood, IL
Industry payments (Open Payments)
- 2024$8,863 · 16 payments from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $8,863 | 16 |
What the 2024 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$6,550 · 4 payments
- Travel and Lodging$1,965 · 8 payments
- Food and Beverage$348.22 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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