Gregory D. Brooks, MD
NPI 1134178817ActiveIndividual· Allergy & Immunology· Bellevue, NE
Allergy & Immunology (MD) in Bellevue, Nebraska, trained at University of Nebraska College of Medicine (class of 1996). Their prescriptions cost Medicare Part D more than their services did: $1,494,651 for 423 claims, against $15,520 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 21 companies reporting payments in 2025, $1,350 in all, mostly food and beverage.
Overview
| NPI | 1134178817 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 9, 2006 |
| Last updated in NPPES | Jan 25, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | 25262 | NE |
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 - Allergy/Immunology (NE) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 128 |
|---|---|
| Services billed | 1,155 across 23 procedure codes |
| Paid by Medicare | $15,520 |
Part D prescriptions in 2024
| Prescriptions (claims) | 423 · 581 30-day fills |
|---|---|
| Patients | 80 |
| Total drug cost | $1,494,651 |
| Generic share | 59% of claims |
Education and affiliations
| Medical school | University of Nebraska College of Medicine |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Allergy/Immunology |
Medical group
- The Asthma and Allergy Center PCBellevue, NE · 3 clinicians
Hospital affiliations
- Bellevue Medical CenterBellevue, NE
- The Nebraska Medical CenterOmaha, NE
Industry payments (Open Payments)
- 2025$1,350 · 72 payments from 21 companies
- 2024$1,500 · 81 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $272.96 | 21 |
| Genzyme Corporation | $197.61 | 11 |
| Takeda Pharmaceuticals U.S.A., Inc. | $109.81 | 4 |
| Biocryst US Sales Co., LLC | $97.98 | 4 |
| Csl Behring | $88.28 | 4 |
What the 2025 payments were for
- Food and Beverage$1,350 · 72 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Allergy & Immunology providers in Bellevue
- 1730151721
- 1003886813