Who Paid My Doc
Kenneth Lieberman
Pediatric Nephrology Hackensack, NJ Medical Doctor
NPI 1174582951 CMS profile 8374
30 Prospect Ave, Humc - Pediatric Center, Hackensack, NJ 07601
General payments
$143,623
Research payments
$0
Ownership & investment interest
$0
Research they led as principal investigator
$781,752
Through program year 2025, Kenneth Lieberman of Hackensack, NJ is reported in the CMS Open Payments database as having received $143,623 across 168 general payments and $0 in research payments paid to them. Separately, studies naming them as principal investigator received $781,752 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 98th percentile of Pediatric Nephrology 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 | $39,335 | 35 | |
| 2024 | General | $28,800 | 33 | |
| 2023 | General | $33,338 | 42 | |
| 2022 | General | $6,089 | 14 | |
| 2021 | General | $5,421 | 7 | |
| 2020 | General | $21,129 | 23 | |
| 2019 | General | $9,511 | 14 |
Beside peers
- Kenneth Lieberman
- Pediatric Nephrology median
- Middle half of Pediatric Nephrology
- National median
In program year 2025, general payments to Kenneth Lieberman were reported at $39,335. Among 327 Pediatric Nephrology profiles paid that year, the median was $131 and the middle half received between $47 and $474.
Show as a table
| Year | Kenneth Lieberman | Pediatric Nephrology median | Middle half | National median |
|---|---|---|---|---|
| 2019 | $9,511 | $123 | $48–$353 | $163 |
| 2020 | $21,129 | $146 | $24–$2,251 | $114 |
| 2021 | $5,421 | $138 | $26–$1,371 | $132 |
| 2022 | $6,089 | $93 | $25–$427 | $149 |
| 2023 | $33,338 | $105 | $30–$375 | $160 |
| 2024 | $28,800 | $123 | $40–$481 | $164 |
| 2025 | $39,335 | $131 | $47–$474 | $169 |
Breakdown
A payment can name more than one product, so these amounts overlap and do not add up to the general-payment figure.
Records
168 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 Nephrology in New Jersey
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Pediatric Nephrology · Nutley, NJ
Vikas Dharnidharka
Pediatric Nephrology · New Brunswick, NJ
Shefali Vyas
Pediatric Nephrology · West Orange, NJ
Maria Sharma
Pediatric Nephrology · Passaic, NJ
Guillermo Hidalgo
Pediatric Nephrology · Neptune, NJ
Joann Carlson
Pediatric Nephrology · New Brunswick, NJ
Related records
Pediatric Nephrology in New Jersey
Practitioners in the same specialty and state, ranked by reported value.
All Pediatric Nephrology
Everyone recorded under this specialty, nationwide.
Doctors in New Jersey
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.