Who Paid My Doc
Marco Del Chiaro
Surgical Oncology Aurora, CO Medical Doctor
NPI 1487134953 CMS profile 5426365
12605 E 16Th Ave, Aurora, CO 80045
General payments
$3,471
Research payments
$0
Ownership & investment interest
$0
Research they led as principal investigator
$300,705
Through program year 2022, Marco Del Chiaro of Aurora, CO is reported in the CMS Open Payments database as having received $3,471 across 6 general payments and $0 in research payments paid to them. Separately, studies naming them as principal investigator received $300,705 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 66th percentile of Surgical Oncology profiles with reported payments. Percentile describes the distribution, not the conduct.
By program year
3 rows| Year | Kind | Relative to this record's peak year | Amount | Records |
|---|---|---|---|---|
| 2022 | General | $55 | 1 | |
| 2020 | General | $3,064 | 2 | |
| 2019 | General | $352 | 3 |
Beside peers
- Marco Del Chiaro
- Surgical Oncology median
- Middle half of Surgical Oncology
- National median
In program year 2025, general payments to Marco Del Chiaro were reported at $0. Among 1,137 Surgical Oncology profiles paid that year, the median was $288 and the middle half received between $118 and $1,346.
Show as a table
| Year | Marco Del Chiaro | Surgical Oncology median | Middle half | National median |
|---|---|---|---|---|
| 2019 | $352 | $236 | $86–$1,064 | $163 |
| 2020 | $3,064 | $130 | $47–$648 | $114 |
| 2021 | $0 | $160 | $53–$943 | $132 |
| 2022 | $55 | $199 | $76–$782 | $149 |
| 2023 | $0 | $246 | $95–$854 | $160 |
| 2024 | $0 | $271 | $106–$1,123 | $164 |
| 2025 | $0 | $288 | $118–$1,346 | $169 |
Breakdown
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 · 5 drugsPart D claims
119
Drug cost
$231,851
Branded share of claims
59.7%
| Drug | Type | Relative to their largest | Claims | Drug cost |
|---|---|---|---|---|
| Creon Lipase/Protease/Amylase | Brand | 58 | $193,173 | |
| Zenpep Lipase/Protease/Amylase | Brand | 13 | $35,446 | |
| Diphenhydramine Hcl | Generic | 21 | $1,693 | |
| Enoxaparin Sodium | Generic | 13 | $1,425 | |
| Pantoprazole Sodium | Generic | 14 | $114 |
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 682 Part D prescribers listed as Surgical Oncology; they describe a distribution and say nothing about conduct.
Billing to Medicare
Part B · data year 2024 · 38 billing codesPaid by Medicare
$91,688
Medicare patients
138
Services billed
278
| Condition among their Medicare patients | Relative to the most common | Share of patients |
|---|---|---|
| High blood pressure | 73% | |
| Arthritis | 56% | |
| Diabetes | 40% | |
| Ischemic heart disease | 31% | |
| Cancer | 28% | |
| Depression | 26% | |
| Chronic kidney disease | 25% | |
| Heart failure | 17% |
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
6 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 Surgical Oncology in Colorado
Related records
Surgical Oncology in Colorado
Practitioners in the same specialty and state, ranked by reported value.
All Surgical Oncology
Everyone recorded under this specialty, nationwide.
Doctors in Colorado
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.