Callan Marcus, APN
NPI 1144692021ActiveIndividual· Nurse Practitioner· Naperville, IL
Nurse Practitioner (APN) in Naperville, Illinois, licensed in CO and IL, with an NPI issued in October 2015. Part D covered 24 prescriptions written in 2024, 100% of them generic.
Overview
| NPI | 1144692021 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APN |
| Sole proprietor | No |
| NPI issued | Oct 30, 2015 |
| Last updated in NPPES | Nov 22, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | APN.0993388-NP | CO |
| Nurse Practitioner, Family | 363LF0000X | 209013352 | 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 (CO) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 24 · 24 30-day fills |
|---|---|
| Total drug cost | $95.03 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other nurse practitioners in Naperville
- 1013607589
- 1013692524
- 1033801089
- 1043440316
- 1073983789
- 1083133706
- 1093264756
- 1114652997
- 1124752092
- 1124797816
- 1144481946
- 1194483172
All 139 nurse practitioners in Naperville · All nurse practitioners in Illinois