Who Paid My Doc
Andrew Ferrell
Vascular & Interventional Radiology Knoxville, TN Medical Doctor
NPI 1609081520 CMS profile 72249
1924 Alcoa Hwy, Knoxville, TN 37920
General payments
$13,926
Research payments
$0
Ownership & investment interest
$0
Research they led as principal investigator
$375
Through program year 2025, Andrew Ferrell of Knoxville, TN is reported in the CMS Open Payments database as having received $13,926 across 148 general payments and $0 in research payments paid to them. Separately, studies naming them as principal investigator received $375 in research payments, paid to institutions rather than 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. The principal-investigator line is research money paid to institutions for studies they led — not to them — and is not added to anything either.
General payments for this record sit in the 81st percentile of Vascular & Interventional Radiology 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 | $802 | 16 | |
| 2024 | General | $10,556 | 48 | |
| 2023 | General | $583 | 19 | |
| 2022 | General | $380 | 15 | |
| 2021 | General | $485 | 14 | |
| 2020 | General | $764 | 23 | |
| 2019 | General | $356 | 13 |
Beside peers
- Andrew Ferrell
- Vascular & Interventional Radiology median
- Middle half of Vascular & Interventional Radiology
- National median
In program year 2025, general payments to Andrew Ferrell were reported at $802. Among 3,393 Vascular & Interventional Radiology profiles paid that year, the median was $534 and the middle half received between $166 and $2,075.
Show as a table
| Year | Andrew Ferrell | Vascular & Interventional Radiology median | Middle half | National median |
|---|---|---|---|---|
| 2019 | $356 | $422 | $125–$1,555 | $163 |
| 2020 | $764 | $200 | $68–$652 | $114 |
| 2021 | $485 | $280 | $99–$866 | $132 |
| 2022 | $380 | $433 | $137–$1,497 | $149 |
| 2023 | $583 | $506 | $152–$2,019 | $160 |
| 2024 | $10,556 | $556 | $175–$1,930 | $164 |
| 2025 | $802 | $534 | $166–$2,075 | $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 · 38 billing codesPaid by Medicare
$34,243
Medicare patients
68
Services billed
207
| Condition among their Medicare patients | Relative to the most common | Share of patients |
|---|---|---|
| High blood pressure | 75% | |
| Arthritis | 56% | |
| Chronic kidney disease | 40% | |
| Atrial fibrillation | 37% | |
| Diabetes | 35% | |
| Depression | 34% | |
| Ischemic heart disease | 32% | |
| COPD | 22% |
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
148 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 Vascular & Interventional Radiology in Tennessee
Britton Woodward
Vascular & Interventional Radiology · Knoxville, TN
Aron Chary
Vascular & Interventional Radiology · Germantown, TN
Samdeep Mouli
Vascular & Interventional Radiology · Nashville, TN
Reed Omary
Vascular & Interventional Radiology · Nashville, TN
Gregory Bruno
Vascular & Interventional Radiology · Jackson, TN
David Zielske
Vascular & Interventional Radiology · Nashville, TN
Related records
Vascular & Interventional Radiology in Tennessee
Practitioners in the same specialty and state, ranked by reported value.
All Vascular & Interventional Radiology
Everyone recorded under this specialty, nationwide.
Doctors in Tennessee
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.