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

Denis Bouboulis

Allergy & Immunology Darien, CT Medical Doctor

NPI 1619035417 CMS profile 345805

106 Noroton Ave, Darien, CT 06820

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General payments

$10,889

496 records reported · program years 2019–2025

Research payments

$0

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

Ownership & investment interest

$0

None reported

Through program year 2025, Denis Bouboulis of Darien, CT is reported in the CMS Open Payments database as having received $10,889 across 496 general payments and $0 in research payments paid 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.

General payments for this record sit in the 74th 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 $1,193 56
2024 General $2,030 49
2023 General $1,658 76
2022 General $1,870 88
2021 General $1,513 78
2020 General $1,563 84
2019 General $1,063 65

Beside peers

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

In program year 2025, general payments to Denis Bouboulis were reported at $1,193. 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 Denis Bouboulis Allergy & Immunology median Middle half National median
2019 $1,063 $594 $163–$1,512 $163
2020 $1,563 $426 $106–$1,233 $114
2021 $1,513 $638 $157–$1,708 $132
2022 $1,870 $790 $205–$1,961 $149
2023 $1,658 $852 $220–$2,147 $160
2024 $2,030 $865 $203–$2,267 $164
2025 $1,193 $1,140 $272–$2,892 $169

Breakdown

Who paid General payments · program years 2019–2025
  1. CSL Behring $2,032 101 payments
  2. GlaxoSmithKline, LLC. $1,360 82 payments
  3. 60 Degrees Pharmaceuticals $986 2 payments
  4. AstraZeneca Pharmaceuticals LP $954 54 payments
  5. AbbVie, Inc. $608 24 payments
  6. Grifols USA, LLC $513 25 payments
  7. Takeda Pharmaceuticals U.S.A., Inc. $463 21 payments
  8. Novartis Pharmaceuticals Corporation $455 20 payments
  9. kaleo, Inc. $412 22 payments
  10. Regeneron Healthcare Solutions, Inc. $394 18 payments
  11. Other $2,712 127 payments

Every payment, record by record

What the payments were for General payments · program years 2019–2025
  1. Food and Beverage $9,937 490 payments
  2. Consulting Fee $900 1 payment
  3. Education $51 5 payments
Products named General payments · program years 2019–2025
  1. Haegarda $1,093 53 payments
  2. ARAKODA $986 2 payments
  3. Hizentra $795 41 payments
  4. NUCALA Immunology $648 35 payments
  5. DUPIXENT Immunology $622 28 payments
  6. AUVI-Q $412 22 payments
  7. QULIPTA $388 16 payments
  8. NUCALA Respiratory $377 33 payments
  9. FASENRA $355 18 payments
  10. DUPIXENT Inflammation And Immunology $336 15 payments
  11. Other $6,025 292 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 · 9 drugs

Part D claims

230

Median for Allergy/ Immunology: 449

Drug cost

$149,077

Median for Allergy/ Immunology: $169,700

Branded share of claims

20%

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
Gammagard Liquid Immun Glob G(Igg)/Gly/Iga Ov50 Brand 21 $122,646
Atovaquone Generic 12 $17,197
Doxycycline Hyclate Generic 49 $2,221
Azithromycin Generic 56 $2,199
Rifampin Generic 21 $1,547
Minocycline Hcl Generic 27 $1,090
Clarithromycin Generic 19 $920
Primaquine Primaquine Phosphate Brand 11 $771
Sulfamethoxazole-Trimethoprim Sulfamethoxazole/Trimethoprim Brand 14 $487

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.

Payments and prescribing

First 5 of 24 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
HYQVIA
  • Takeda Pharmaceuticals U.S.A., Inc. $138
$138 — —
Haegarda
  • CSL Behring $107
$107 — —
Hizentra
  • CSL Behring $94
$94 — —
NUCALA
  • GlaxoSmithKline, LLC. $92
$92 — —
XOLAIR
  • Genentech USA, Inc. $48
  • Novartis Pharmaceuticals Corporation $44
$92 — —

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 24 in the dashboard with a free account

Records

496 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 Connecticut

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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