Who Paid My Doc
Marin Kollef
Pulmonary Disease Saint Louis, MO Medical Doctor
NPI 1326077165 CMS profile 150161
1 Barnes Jewish Hospital Plz, Dept Internal Medicine, Saint Louis, MO 63110
General payments
$264,040
Research payments
$3,200
Ownership & investment interest
$0
Through program year 2025, Marin Kollef of Saint Louis, MO is reported in the CMS Open Payments database as having received $264,040 across 299 general payments and $3,200 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 98th percentile of Pulmonary Disease profiles with reported payments. Percentile describes the distribution, not the conduct.
By program year
8 rows| Year | Kind | Relative to this record's peak year | Amount | Records |
|---|---|---|---|---|
| 2025 | General | $9,900 | 5 | |
| 2024 | General | $2,373 | 2 | |
| 2023 | General | $17,466 | 15 | |
| 2022 | General | $19,000 | 8 | |
| 2021 | General | $12,668 | 7 | |
| 2021 | Research | $3,200 | 1 | |
| 2020 | General | $32,585 | 25 | |
| 2019 | General | $170,049 | 237 |
Beside peers
- Marin Kollef
- Pulmonary Disease median
- Middle half of Pulmonary Disease
- National median
In program year 2025, general payments to Marin Kollef were reported at $9,900. Among 8,914 Pulmonary Disease profiles paid that year, the median was $500 and the middle half received between $124 and $1,893.
Show as a table
| Year | Marin Kollef | Pulmonary Disease median | Middle half | National median |
|---|---|---|---|---|
| 2019 | $170,049 | $377 | $109–$1,340 | $163 |
| 2020 | $32,585 | $230 | $56–$907 | $114 |
| 2021 | $12,668 | $269 | $68–$1,072 | $132 |
| 2022 | $19,000 | $390 | $100–$1,457 | $149 |
| 2023 | $17,466 | $419 | $114–$1,659 | $160 |
| 2024 | $2,373 | $476 | $123–$1,818 | $164 |
| 2025 | $9,900 | $500 | $124–$1,893 | $169 |
Breakdown
A payment can name more than one product, so these amounts overlap and do not add up to the general-payment figure.
Billing to Medicare
Part B · data year 2024 · 15 billing codesPaid by Medicare
$48,625
Medicare patients
159
Services billed
472
| Condition among their Medicare patients | Relative to the most common | Share of patients |
|---|---|---|
| High blood pressure | 75% | |
| Chronic kidney disease | 64% | |
| Diabetes | 58% | |
| Heart failure | 57% | |
| Ischemic heart disease | 54% | |
| Arthritis | 49% | |
| COPD | 48% | |
| Atrial fibrillation | 41% |
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
1 product · payments 2024Two 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.
| Product | Paid by | Related payments | Part D claims | Part B services |
|---|---|---|---|---|
| Fetroja |
|
$2,373 | — | — |
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.
Records
300 reportedEvery 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 Pulmonary Disease in Missouri
Related records
Pulmonary Disease in Missouri
Practitioners in the same specialty and state, ranked by reported value.
All Pulmonary Disease
Everyone recorded under this specialty, nationwide.
Doctors in Missouri
Every practitioner in the state with a reported payment.
How to read this page
What each amount means, and what it does not mean.
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.