Who Paid My Doc
Johannes Czernin
Nuclear Medicine Los Angeles, CA Medical Doctor
NPI 1942245758 CMS profile 988186
10833 Le Conte Ave, Los Angeles, CA 90095
General payments
$24,002
Research payments
$116
Ownership & investment interest
$0
Research they led as principal investigator
$285,523
Through program year 2023, Johannes Czernin of Los Angeles, CA is reported in the CMS Open Payments database as having received $24,002 across 17 general payments and $116 in research payments paid to them. Separately, studies naming them as principal investigator received $285,523 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 94th percentile of Nuclear Medicine 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 |
|---|---|---|---|---|
| 2023 | General | $2,967 | 3 | |
| 2022 | General | $10,223 | 5 | |
| 2021 | General | $1,884 | 1 | |
| 2020 | General | $3,000 | 1 | |
| 2020 | Research | $116 | 1 | |
| 2019 | General | $5,928 | 7 |
Beside peers
- Johannes Czernin
- Nuclear Medicine median
- Middle half of Nuclear Medicine
- National median
In program year 2025, general payments to Johannes Czernin were reported at $0. Among 197 Nuclear Medicine profiles paid that year, the median was $146 and the middle half received between $40 and $372.
Show as a table
| Year | Johannes Czernin | Nuclear Medicine median | Middle half | National median |
|---|---|---|---|---|
| 2019 | $5,928 | $125 | $54–$531 | $163 |
| 2020 | $3,000 | $99 | $34–$2,125 | $114 |
| 2021 | $1,884 | $96 | $22–$874 | $132 |
| 2022 | $10,223 | $102 | $38–$240 | $149 |
| 2023 | $2,967 | $123 | $51–$257 | $160 |
| 2024 | $0 | $121 | $51–$390 | $164 |
| 2025 | $0 | $146 | $40–$372 | $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
$113,469
Medicare patients
449
Services billed
963
| Condition among their Medicare patients | Relative to the most common | Share of patients |
|---|---|---|
| High blood pressure | 75% | |
| Arthritis | 53% | |
| Ischemic heart disease | 42% | |
| Cancer | 37% | |
| Diabetes | 30% | |
| Chronic kidney disease | 25% | |
| Osteoporosis | 24% | |
| Depression | 23% |
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
18 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 Nuclear Medicine in California
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Nuclear Medicine · Los Angeles, CA
Michael Dae
Nuclear Medicine · San Francisco, CA
Ernest Belezzuoli
Nuclear Medicine · San Diego, CA
Gholam Berenji
Nuclear Medicine · Los Angeles, CA
Shahram Bonyadlou
Nuclear Medicine · Los Angeles, CA
Leonard Valentino
Nuclear Medicine · Redwood City, CA
Related records
Nuclear Medicine in California
Practitioners in the same specialty and state, ranked by reported value.
All Nuclear Medicine
Everyone recorded under this specialty, nationwide.
Doctors in California
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.