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

Stephen Imbeau

Allergy & Immunology Florence, SC Medical Doctor

NPI 1750448189 CMS profile 124586

800 E Cheves St, Suite 420, Florence, SC 29506

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General payments

$3,156

160 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, Stephen Imbeau of Florence, SC is reported in the CMS Open Payments database as having received $3,156 across 160 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 48th 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 $97 3
2024 General $559 27
2023 General $757 32
2022 General $612 31
2021 General $437 24
2020 General $353 20
2019 General $342 23

Beside peers

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

In program year 2025, general payments to Stephen Imbeau were reported at $97. 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 Stephen Imbeau Allergy & Immunology median Middle half National median
2019 $342 $594 $163–$1,512 $163
2020 $353 $426 $106–$1,233 $114
2021 $437 $638 $157–$1,708 $132
2022 $612 $790 $205–$1,961 $149
2023 $757 $852 $220–$2,147 $160
2024 $559 $865 $203–$2,267 $164
2025 $97 $1,140 $272–$2,892 $169

Breakdown

Who paid General payments · program years 2019–2025
  1. CSL Behring $976 44 payments
  2. Pfizer Inc. $367 22 payments
  3. Genzyme Corporation $338 11 payments
  4. Grifols USA, LLC $207 13 payments
  5. Novartis Pharmaceuticals Corporation $207 11 payments
  6. OptiNose US, Inc. $152 10 payments
  7. Takeda Pharmaceuticals U.S.A., Inc. $122 5 payments
  8. Pharming Healthcare, Inc. $117 3 payments
  9. Regeneron Healthcare Solutions, Inc. $115 5 payments
  10. GlaxoSmithKline, LLC. $112 7 payments
  11. Other $444 29 payments

Every payment, record by record

What the payments were for General payments · program years 2019–2025
  1. Food and Beverage $3,156 160 payments
Products named General payments · program years 2019–2025
  1. Haegarda $840 38 payments
  2. DUPIXENT $618 21 payments
  3. CUTAQUIG $323 19 payments
  4. PANZYGA $323 19 payments
  5. Xembify $180 11 payments
  6. PAXLOVID $165 10 payments
  7. Xhance $152 10 payments
  8. XOLAIR $133 8 payments
  9. COMIRNATY $128 7 payments
  10. RUCONEST $117 3 payments
  11. Other $1,205 67 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 · 22 drugs

Part D claims

2,386

Median for Allergy/ Immunology: 449

Drug cost

$261,919

Median for Allergy/ Immunology: $169,700

Branded share of claims

19.1%

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
Dupixent Syringe Dupilumab Brand 23 $91,335
Xolair Omalizumab Brand 19 $53,925
Spiriva Respimat Tiotropium Bromide Brand 15 $15,796
Trelegy Ellipta Fluticasone/Umeclidin/Vilanter Brand 20 $13,153
Fluticasone-Salmeterol Fluticasone Propion/Salmeterol Brand 39 $12,681
Breo Ellipta Fluticasone/Vilanterol Brand 30 $12,171
Symbicort Budesonide/Formoterol Fumarate Brand 32 $12,003
Wixela Inhub Fluticasone Propion/Salmeterol Brand 36 $8,421
Albuterol Sulfate Hfa Albuterol Sulfate Brand 194 $7,137
Fluticasone Propionate Generic 341 $5,370

The 10 drugs with the highest cost, of 22 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 · 22 billing codes

Paid by Medicare

$104,231

Medicare's payments for the services billed

Medicare patients

256

Average age 74

Services billed

10,583

167 women, 89 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 75%
Arthritis 59%
Diabetes 34%
Chronic kidney disease 22%
COPD 21%
Ischemic heart disease 17%
Depression 17%
Cancer 16%

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 7 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
Haegarda
  • CSL Behring $244
$244 — —
DUPIXENT
  • GENZYME CORPORATION $170
$170 23 —
XOLAIR
  • Novartis Pharmaceuticals Corporation $25
  • Genentech USA, Inc. $16
$41 19 —
PANZYGA
  • PFIZER INC. $29
$29 — —
CUTAQUIG
  • PFIZER INC. $29
$29 — —

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 7 in the dashboard with a free account

Records

160 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 South Carolina

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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