Manufacturer or GPO Program year 2025 Source: CMS Open Payments

Calyxo, Inc.

CA, United States

CMS manufacturer 100000786821

Open in the dashboard

General payments

$1,741,146

7,342 payments

Research payments

$1,032,982

171 payments

Ownership & investment interest

$8,566,031

31 holdings by physicians or their families

Through program year 2025, Calyxo, Inc. reported paying $1,741,146 in general payments and $1,032,982 in research payments to U.S. physicians, teaching hospitals and other recipients.

No combined total These are different kinds of money, reported under different rules. A meal and a clinical trial grant do not add up to anything meaningful, so this site does not add them.

By program year

11 rows
Year Kind Amount Payments
2025 General $871,174 5,615
2025 Research $237,372 18
2024 General $311,178 1,299
2024 Research $119,287 39
2023 General $190,208 242
2023 Research $239,024 55
2022 General $206,253 133
2022 Research $360,346 48
2021 General $159,942 48
2021 Research $76,952 11
2020 General $2,392 5

Breakdown

Top recipients General payments · program year 2025
  1. Massachusetts General Hospital Teaching hospital · MA $109,239 6 payments
  2. Gregory McLennan Urology · Saint Louis, MO $55,220 69 payments
  3. Matthew Love Urology · Fairfield, OH $38,876 44 payments
  4. Jared Winoker Urology · Baltimore, MD $35,857 37 payments
  5. Ucsd Medical Center Teaching hospital · CA $23,300 4 payments
  6. Seth Bechis Urology · San Diego, CA $18,415 13 payments
  7. Mayo Clinic Hospital Teaching hospital · AZ $16,000 2 payments
  8. Brian Eisner Urology · Boston, MA $15,917 22 payments
  9. Jason Evans Urology · Flint, MI $15,182 6 payments
  10. Uci Medical Center Teaching hospital · CA $10,000 1 payment
Top research recipients Research payments · program year 2025
  1. University Of Alabama Hospital Teaching hospital · AL $62,308 1 payment
  2. Ut Southwestern University Hosp Teaching hospital · TX $47,597 3 payments
  3. Summit Medical Group, P.A. $31,964 2 payments
  4. Arizona Institute of Urology PLLC $21,442 2 payments
  5. The Johns Hopkins Hospital Teaching hospital · MD $21,096 1 payment
  6. Duke University Hospital Teaching hospital · NC $18,121 3 payments
  7. The University Of Texas At Austin $16,128 1 payment
  8. Mayo Clinic Hospital Teaching hospital · AZ $6,864 1 payment
  9. Seth Bechis Urology · San Diego, CA $4,945 1 payment
  10. Oconee Memorial Hospital Teaching hospital · SC $3,094 1 payment
Products the payments named General payments · program year 2025
  1. Cvac Aspiration System Urology $871,174 100% · 3,111 recipients

Each share is of this company’s general payments naming a product in 2025. A payment can name up to five products, so these amounts overlap.

Specialties paid General payments · program year 2025
  1. Urology $558,096 90% · 2,191 practitioners
  2. Physician Assistant $13,044 2% · 196 practitioners
  3. Nurse Practitioner, Family Nurse Practitioner $9,640 2% · 154 practitioners
  4. Internal Medicine $9,553 2% · 13 practitioners
  5. Nurse Practitioner $6,130 <1% · 85 practitioners

The top 5 of 66 specialties; each share is of this company’s general payments to practitioners with a specialty in 2025. Each practitioner is counted under their primary specialty.

The top 25 specialties, free in the app

Where the money went General payments · program year 2025
  1. Massachusetts $131,234 15% · 72 recipients
  2. Missouri $85,217 10% · 140 recipients
  3. California $82,526 9% · 199 recipients
  4. Ohio $63,433 7% · 146 recipients
  5. Maryland $49,252 6% · 57 recipients

The top 5 of 51 states; each share is of this company’s general payments in 2025 where a state was reported.

The top 25 states, free in the app

What the payments were for General payments · program years 2020–2025
  1. Royalty or License $595,037 26 payments
  2. Food and Beverage $438,493 6,847 payments
  3. Consulting Fee $336,536 201 payments
  4. Grant $228,838 28 payments
  5. Travel and Lodging $85,367 233 payments
  6. Space rental or facility fees (teaching hospital only) $56,786 6 payments
  7. Gift $89 1 payment
7,342 general · 171 research

Every payment, record by record

Date, amount, who was paid and what for — filter by year and kind, or download as CSV, free, in files of 5,000 rows.

What you are looking at

Manufacturers of drugs, devices and biologicals, and group purchasing organisations, are required to report the payments and transfers of value they make to physicians and teaching hospitals. This page shows what this company reported.

Provenance

Source: CMS Open Payments · through program year 2025

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.

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