Medical Doctor Program year 2025 Reported 2019–2025 Source: CMS Open Payments, 2026 publication

Gregory Brooks

Allergy & Immunology Bellevue, NE Medical Doctor

NPI 1134178817 CMS profile 5686

3503 Samson Way, Suite 108, Bellevue, NE 68123

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General payments

$8,140

440 records reported · program years 2019–2025

Research payments

$0

Paid to them · None reported · program years 2019–2025

Ownership & investment interest

$0

None reported

Research they led as principal investigator

$631,358 paid to institutions, not to them · program years 2019–2021

Through program year 2025, Gregory Brooks of Bellevue, NE is reported in the CMS Open Payments database as having received $8,140 across 440 general payments and $0 in research payments paid to them. Separately, studies naming them as principal investigator received $631,358 in research payments, paid to institutions rather than to them.

No combined total General, research and ownership are kept apart. Each is reported under its own rules, and ownership is not money that moved at all but the value of a stake held. A meal, a clinical trial grant and a shareholding do not add up to anything meaningful, so this site does not add them. The principal-investigator line is research money paid to institutions for studies they led — not to them — and is not added to anything either.

General payments for this record sit in the 68th percentile of Allergy & Immunology profiles with reported payments. Percentile describes the distribution, not the conduct.

By program year

7 rows
Year Kind Relative to this record's peak year Amount Records
2025 General $1,350 65
2024 General $1,500 74
2023 General $1,432 80
2022 General $1,380 76
2021 General $1,037 63
2020 General $703 42
2019 General $738 40

Beside peers

Year by year, beside peers General payments · among profiles paid that year
  • Gregory Brooks
  • Allergy & Immunology median
  • Middle half of Allergy & Immunology
  • National median

In program year 2025, general payments to Gregory Brooks were reported at $1,350. Among 2,466 Allergy & Immunology profiles paid that year, the median was $1,140 and the middle half received between $272 and $2,892.

Show as a table
Year Gregory Brooks Allergy & Immunology median Middle half National median
2019 $738 $594 $163–$1,512 $163
2020 $703 $426 $106–$1,233 $114
2021 $1,037 $638 $157–$1,708 $132
2022 $1,380 $790 $205–$1,961 $149
2023 $1,432 $852 $220–$2,147 $160
2024 $1,500 $865 $203–$2,267 $164
2025 $1,350 $1,140 $272–$2,892 $169

Breakdown

Who paid General payments · program years 2019–2025
  1. AstraZeneca Pharmaceuticals LP $1,782 89 payments
  2. Genzyme Corporation $1,075 60 payments
  3. Takeda Pharmaceuticals U.S.A., Inc. $835 41 payments
  4. GlaxoSmithKline, LLC. $575 52 payments
  5. Pharming Healthcare, Inc. $504 31 payments
  6. Regeneron Healthcare Solutions, Inc. $423 17 payments
  7. Amgen Inc. $422 22 payments
  8. BioCryst US Sales Co., LLC $271 14 payments
  9. CSL Behring $265 13 payments
  10. Grifols USA, LLC $260 11 payments
  11. Other $1,730 90 payments

Every payment, record by record

What the payments were for General payments · program years 2019–2025
  1. Food and Beverage $8,043 436 payments
  2. Education $98 4 payments
Products named General payments · program years 2019–2025
  1. DUPIXENT Immunology $1,615 92 payments
  2. FASENRA Respiratory $961 45 payments
  3. TAKHZYRO $507 26 payments
  4. RUCONEST $504 31 payments
  5. DUPIXENT Inflammation And Immunology $423 17 payments
  6. TEZSPIRE $422 22 payments
  7. FASENRA Respiratory $389 16 payments
  8. TRELEGY ELLIPTA $304 29 payments
  9. Orladeyo $271 14 payments
  10. CUVITRU $242 11 payments
  11. Other $3,677 184 payments

A payment can name more than one product, so these amounts overlap and do not add up to the general-payment figure.

Prescribing to Medicare patients

Part D · data year 2024 · 13 drugs

Part D claims

313

Median for Allergy/ Immunology: 449

Drug cost

$1,352,235

Median for Allergy/ Immunology: $169,700

Branded share of claims

45%

Median for Allergy/ Immunology: 37.3%

Drugs this doctor was counted under in Medicare Part D 2024, by drug cost
Drug Type Relative to their largest Claims Drug cost
Haegarda C1 Esterase Inhibitor Brand 11 $1,296,772
Trelegy Ellipta Fluticasone/Umeclidin/Vilanter Brand 46 $29,909
Advair Hfa Fluticasone Propion/Salmeterol Brand 14 $8,172
Dulera Mometasone/Formoterol Brand 12 $7,395
Arnuity Ellipta Fluticasone Furoate Brand 13 $2,580
Azelastine Hcl Generic 51 $1,918
Fluticasone-Salmeterol Fluticasone Propion/Salmeterol Brand 14 $1,802
Ipratropium Bromide Generic 21 $1,408
Fluticasone Propionate Generic 48 $956
Albuterol Sulfate Hfa Albuterol Sulfate Brand 31 $895

The 10 drugs with the highest cost, of 13 counted.

Drug cost is what was paid for the drugs at the pharmacy — by Medicare, the patient and others — and is not money to the prescriber. Medicare Part D only: drugs dispensed to Medicare beneficiaries. A drug with fewer than 11 claims for this prescriber is not published, so a missing drug does not mean zero. The medians are for the 3,579 Part D prescribers listed as Allergy/ Immunology; they describe a distribution and say nothing about conduct.

Billing to Medicare

Part B · data year 2024 · 23 billing codes

Paid by Medicare

$15,520

Of which drugs: $257

Medicare patients

128

Average age 72

Services billed

1,155

89 women, 39 men among their patients

Share of this provider's Medicare patients with each condition
Condition among their Medicare patients Relative to the most common Share of patients
High blood pressure 63%
Arthritis 59%
Depression 26%
Chronic kidney disease 25%
Diabetes 23%
Atrial fibrillation 14%
Cancer 14%
Ischemic heart disease 13%

Medicare Part B only: services billed to Medicare. Rows covering fewer than 11 beneficiaries are not published. Only drugs given in the clinic are itemised here; the rest of what this provider billed is in the total above.

Payments and prescribing

First 5 of 14 products · payments 2024

Two separate records. The payments come from Open Payments and the claims from Medicare. They are set side by side because they name the same product; they do not show that a payment affected a prescription.

Products this doctor was paid in connection with in 2024, beside Medicare claims for the same product
Product Paid by Related payments Part D claims Part B services
DUPIXENT
  • GENZYME CORPORATION $206
  • Regeneron Healthcare Solutions, Inc. $137
  • SANOFI-AVENTIS U.S. LLC $72
$415 — —
TAKHZYRO
  • Takeda Pharmaceuticals U.S.A., Inc. $156
$156 — —
TEZSPIRE
  • Amgen Inc. $126
  • AstraZeneca Pharmaceuticals LP $17
$143 — —
FASENRA
  • AstraZeneca Pharmaceuticals LP $116
$116 — —
RUCONEST
  • Pharming Healthcare, Inc. $107
$107 — —

A dash means Medicare published no figure for this doctor and product — fewer than 11 claims, or the product is not covered under that part — which is not the same as none. Payments are general payments only; one that names several products is split evenly between them, so an amount is payments related to the product, not money paid for it.

See all 14 in the dashboard with a free account

Records

440 reported

Every payment, record by record

Date, company, amount, what it was for and the product named — filter by year, kind and company, or download as CSV.

Other Allergy & Immunology in Nebraska

Related records

What this means

U.S. law requires drug and medical device manufacturers to report payments and transfers of value they make to physicians and teaching hospitals. The Centers for Medicare & Medicaid Services publishes that record each year. This page shows what was reported about this person, and nothing else.

An ownership interest is different from the other two. It is not a payment: it is a stake — shares, options, a partnership holding — that a physician or an immediate family member held in a manufacturer during that year. The figure shown is what the stake was reported to be worth.

Research payments frequently pass through a clinician to the institution running a trial, and rarely represent personal income. They should be read differently from general payments.

Provenance

Source: CMS Open Payments · through program year 2025

Data current to program year 2025, from CMS's 2026 publication.

We reproduce what manufacturers reported. We do not verify, edit or correct the underlying records.

A payment record is not evidence of wrongdoing. Financial relationships between industry and medicine are legal, common and often necessary for research. Who Paid My Doc reports what was disclosed; it does not judge it.

Who Paid My Doc is independent and is not affiliated with, endorsed by or sponsored by CMS or any U.S. government agency. It is not a consumer reporting agency and this is not a consumer report; do not use it for decisions covered by the Fair Credit Reporting Act.

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