John Ferrari, MD
Anesthesiology · Camden, NJNPI 1417107814
Payments from drug & device makers
Across 23 payments — averaging $20.20 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Zimvie Inc.$114
- Chiesi USA, Inc.$90
- Johnson & Johnson$50
- Novo Nordisk$33
- Celltrion USA Inc.$33
- Medline Industries LP$23
- plus $122 from 8 others
What the payments were for
- Food & beverage$465100%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Zimvie Inc. | 1 | $114 |
| Chiesi USA, Inc. | 5 | $90 |
| Johnson & Johnson | 3 | $50 |
| Novo Nordisk | 2 | $33 |
| Celltrion USA Inc. | 2 | $33 |
| Medline Industries LP | 1 | $23 |
| Ardelyx, Inc. | 1 | $21 |
| Tandem Diabetes Care, Inc. | 2 | $20 |
| Lilly USA, LLC | 1 | $18 |
| Terumo Medical Corporation | 1 | $17 |
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $14 |
| Kyowa Kirin, Inc. | 1 | $14 |
| Merck | 1 | $12 |
| Ambu Inc. | 1 | $6 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
How this compares
$465 in reported general payments places this provider in the 75th percentile of 1,430 anesthesiology providers in New Jersey.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Other anesthesiology in Camden
- Ronak DesaiCamden$384K
- Ludmil MitrevCamden$96K
- Rachel KoehlerCamden$17K
- Kingsuk GangulyCamden$4K
- Aryeh ShanderEnglewood$762K
- Jean EloyNewark$291K
- Baher YanniEast Windsor$271K
- Attila KettSomerset$258K
- Joseph StaufferSkillman$95K
- Adam ThalerBerkeley Heights$86K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.