Who Paid My Doc
Melanie Fields
Pediatric Hematology-Oncology Saint Louis, MO Medical Doctor
NPI 1255595658 CMS profile 627132
1 Childrens Pl, Div Ped Hematology And Onc, Ste 9S, Saint Louis, MO 63110
General payments
$28,934
Research payments
$0
Ownership & investment interest
$0
Research they led as principal investigator
$92,431
Through program year 2025, Melanie Fields of Saint Louis, MO is reported in the CMS Open Payments database as having received $28,934 across 27 general payments and $0 in research payments paid to them. Separately, studies naming them as principal investigator received $92,431 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 86th percentile of Pediatric Hematology-Oncology profiles with reported payments. Percentile describes the distribution, not the conduct.
By program year
6 rows| Year | Kind | Relative to this record's peak year | Amount | Records |
|---|---|---|---|---|
| 2025 | General | $5,136 | 5 | |
| 2024 | General | $18,254 | 15 | |
| 2023 | General | $3,055 | 2 | |
| 2021 | General | $940 | 1 | |
| 2020 | General | $1,410 | 2 | |
| 2019 | General | $138 | 2 |
Beside peers
- Melanie Fields
- Pediatric Hematology-Oncology median
- Middle half of Pediatric Hematology-Oncology
- National median
In program year 2025, general payments to Melanie Fields were reported at $5,136. Among 1,352 Pediatric Hematology-Oncology profiles paid that year, the median was $204 and the middle half received between $80 and $2,819.
Show as a table
| Year | Melanie Fields | Pediatric Hematology-Oncology median | Middle half | National median |
|---|---|---|---|---|
| 2019 | $138 | $184 | $69–$2,094 | $163 |
| 2020 | $1,410 | $220 | $37–$3,941 | $114 |
| 2021 | $940 | $366 | $63–$4,909 | $132 |
| 2022 | $0 | $181 | $66–$2,775 | $149 |
| 2023 | $3,055 | $175 | $62–$2,600 | $160 |
| 2024 | $18,254 | $227 | $66–$2,992 | $164 |
| 2025 | $5,136 | $204 | $80–$2,819 | $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 · 1 drugPart D claims
21
Drug cost
$161
Branded share of claims
0%
| Drug | Type | Relative to their largest | Claims | Drug cost |
|---|---|---|---|---|
| Warfarin Sodium | Generic | 21 | $161 |
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 8,746 Part D prescribers listed as Hematology-Oncology; they describe a distribution and say nothing about conduct.
Payments and prescribing
2 products · 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 |
|---|---|---|---|---|
| OXBRYTA |
|
$10,915 | — | — |
| VYNDAMAX |
|
$4,935 | — | — |
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
27 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 Pediatric Hematology-Oncology in Missouri
Michael Silvey
Pediatric Hematology-Oncology · Kansas City, MO
Lauren Amos
Pediatric Hematology-Oncology · Kansas City, MO
Ibrahim Ahmed
Pediatric Hematology-Oncology · Kansas City, MO
Mohamed Abdelbaki
Pediatric Hematology-Oncology · Saint Louis, MO
Amy Armstrong
Pediatric Hematology-Oncology · Saint Louis, MO
Shalini Shenoy
Pediatric Hematology-Oncology · Saint Louis, MO
Related records
Pediatric Hematology-Oncology in Missouri
Practitioners in the same specialty and state, ranked by reported value.
All Pediatric Hematology-Oncology
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.