Joshua Newby, DO
Anesthesiology · Phoenix, AZNPI 1144588807
Payments from drug & device makers
What this record shows
This record is dominated by speaking fees: $2,800 of the $4,316 with a category attached, or 64.9%. 7 manufacturers reported payments, led by Eagle Pharmaceuticals, Inc. at 44.2% of the total. Reporting peaked in 2023 at $2,040 and has fallen 90.0% since, to $203 in 2025. Among anesthesiology clinicians in AZ with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 20 payments — averaging $215.79 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Eagle Pharmaceuticals, Inc.$2K
- Masimo Corporation$1K
- Vertex$391
- Acacia Pharma Inc$328
- Edwards Lifesciences$133
- Merck$122
- plus $25 from 1 others
What the payments were for
- Speaking & faculty fees$2,80065%
- Travel & lodging$321%
- Food & beverage$1,48434%
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 |
|---|---|---|
| Eagle Pharmaceuticals, Inc. | 3 | $1,907 |
| Masimo Corporation | 6 | $1,410 |
| Vertex | 4 | $391 |
| Acacia Pharma Inc | 4 | $328 |
| Edwards Lifesciences | 1 | $133 |
| Merck | 1 | $122 |
| Avanos Medical | 1 | $25 |
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.
- BARHEMSYS$2,076
- SedLine$1,143
- BYFAVO$151
- EMMA and ISA$143
- SET and rainbow SET$143
- Patient SafetyNet System$143
- rainbow Acoustic Monitoring$143
- BRIDION$122
- JOURNAVX$118
How this compares
$4,316 in reported general payments places this provider in the 95th percentile of 1,166 anesthesiology providers in Arizona.
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 Phoenix
- Neil GreenPhoenix$22K
- S BrownPhoenix$22K
- Delbert BlackPhoenix$11K
- Masoud SultaniPhoenix$11K
- Christopher WiePhoenix$10K
- Roy O'NeilPhoenix$10K
- John WallacePhoenix$8K
- Ryan HuffmanPhoenix$7K
- Brigitte FlanaganPhoenix$7K
- Brandon MinzerPhoenix$7K
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.