Theodore Craig Brock, APN-BC
NPI 1386070480ActiveIndividual· Nurse Practitioner· Geneva, IL
Nurse Practitioner (APN-BC) with Northwestern Medical Faculty Foundation, practicing in Geneva, Illinois. Their prescriptions cost Medicare Part D more than their services did: $1,814,275 for 920 claims, against $52,535 paid for services in 2024. Genentech USA, Inc. reported $26.33 in payments in 2025, mostly food and beverage. Lists Northwestern Medicine Central Dupage Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1386070480 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APN-BC |
| Sole proprietor | No |
| NPI issued | Sep 20, 2013 |
| Last updated in NPPES | May 2, 2024 |
| Certified by provider | May 2, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 209010570 | IL |
| Nurse Practitioner, Adult Health | 363LA2200X | 209010570 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 209 |
|---|---|
| Services billed | 548 across 11 procedure codes |
| Paid by Medicare | $52,535 |
Part D prescriptions in 2024
| Prescriptions (claims) | 920 · 1,281 30-day fills |
|---|---|
| Patients | 247 |
| Total drug cost | $1,814,275 |
| Generic share | 78% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Northwestern Medical Faculty FoundationChicago, IL · 4,503 clinicians
Hospital affiliations
Industry payments (Open Payments)
- 2025$26.33 · 1 payment from 1 company
- 2024$79.63 · 4 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genentech USA, Inc. | $26.33 | 1 |
What the 2025 payments were for
- Food and Beverage$26.33 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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