Medical Doctor Program year 2023 Reported 2019–2023 Source: CMS Open Payments, 2026 publication

Brett Carlson

Cardiovascular Disease Mason City, IA Medical Doctor

NPI 1992975791 CMS profile 181438

250 S Crescent Drive, Mason City Clinic, Mason City, IA 50401

Open in the dashboard

General payments

$2,366

60 records reported · program years 2019–2023

Research payments

$0

Paid to them · None reported · program years 2019–2023

Ownership & investment interest

$0

None reported

Through program year 2023, Brett Carlson of Mason City, IA is reported in the CMS Open Payments database as having received $2,366 across 60 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 53rd percentile of Cardiovascular Disease profiles with reported payments. Percentile describes the distribution, not the conduct.

By program year

5 rows
Year Kind Relative to this record's peak year Amount Records
2023 General $353 4
2022 General $1,331 17
2021 General $214 10
2020 General $187 12
2019 General $281 17

Beside peers

Year by year, beside peers General payments · among profiles paid that year
  • Brett Carlson
  • Cardiovascular Disease median
  • Middle half of Cardiovascular Disease
  • National median

In program year 2025, general payments to Brett Carlson were reported at $0. Among 16,617 Cardiovascular Disease profiles paid that year, the median was $432 and the middle half received between $132 and $1,252.

Show as a table
Year Brett Carlson Cardiovascular Disease median Middle half National median
2019 $281 $450 $127–$1,392 $163
2020 $187 $242 $77–$751 $114
2021 $214 $335 $101–$1,037 $132
2022 $1,331 $395 $121–$1,211 $149
2023 $353 $443 $136–$1,283 $160
2024 $0 $450 $136–$1,323 $164
2025 $0 $432 $132–$1,252 $169

Breakdown

Who paid General payments · program years 2019–2023
  1. Abbott Laboratories $1,245 13 payments
  2. Medtronic, Inc. $633 17 payments
  3. Medtronic Vascular, Inc. $468 29 payments
  4. Boston Scientific Corporation $20 1 payment

Every payment, record by record

What the payments were for General payments · program years 2019–2023
  1. Food and Beverage $1,717 56 payments
  2. Travel and Lodging $649 4 payments
Products named General payments · program years 2019–2023
  1. MITRACLIP $1,222 12 payments
  2. CoreValve Evolut Transcatheter Valve Systems $468 29 payments
  3. COREVALVE EVOLUT R $438 8 payments
  4. CoreValve Evolut Transcatheter Valve Systems $194 9 payments
  5. CARDIOMEMS $23 1 payment
  6. WATCHMAN $20 1 payment

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 · 27 drugs

Part D claims

1,226

Median for Cardiology: 2,533

Drug cost

$290,263

Median for Cardiology: $485,213

Branded share of claims

25%

Median for Cardiology: 25.7%

Drugs this doctor was counted under in Medicare Part D 2024, by drug cost
Drug Type Relative to their largest Claims Drug cost
Eliquis Apixaban Brand 127 $169,458
Repatha Sureclick Evolocumab Brand 38 $48,909
Xarelto Rivaroxaban Brand 18 $26,920
Jardiance Empagliflozin Brand 12 $16,720
Praluent Pen Alirocumab Brand 11 $12,310
Metoprolol Succinate Generic 250 $5,347
Atorvastatin Calcium Generic 159 $2,920
Isosorbide Mononitrate Er Isosorbide Mononitrate Brand 47 $892
Losartan Potassium Generic 54 $818
Flecainide Acetate Generic 15 $801

The 10 drugs with the highest cost, of 27 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 18,782 Part D prescribers listed as Cardiology; they describe a distribution and say nothing about conduct.

Billing to Medicare

Part B · data year 2024 · 49 billing codes

Paid by Medicare

$58,533

Of which drugs: $1,369

Medicare patients

573

Average age 76

Services billed

1,136

259 women, 314 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%
Ischemic heart disease 53%
Atrial fibrillation 49%
Arthritis 47%
Heart failure 44%
Diabetes 34%
Chronic kidney disease 34%
Depression 26%
Drugs given in the clinic that this provider billed Medicare Part B for
Drug given in the clinic Where Patients Services Paid by Medicare
Injection, regadenoson, 0.1 mg J2785 Office 18 72 $454

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.

Records

60 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 Cardiovascular Disease in Iowa

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 2023

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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