James Mankin, MD
Trauma Surgery · Gilbert, AZNPI 1942310297
Payments from drug & device makers
What this record shows
This record is dominated by education: $26,000 of the $28,969 with a category attached, or 89.8%. Intuitive Surgical accounts for 98.3% of it on its own, with 7 other manufacturers making up the rest. Among trauma surgery clinicians in AZ with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 43 payments — averaging $673.70 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Intuitive Surgical$28K
- Medtronic$162
- Haemonetics Corporation$123
- Mesh Suture Inc$118
- Johnson & Johnson$29
- AbbVie$23
- plus $35 from 2 others
What the payments were for
- Travel & lodging$1,6606%
- Food & beverage$1,3095%
- Education$26,00090%
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 |
|---|---|---|
| Intuitive Surgical | 34 | $28,479 |
| Medtronic | 3 | $162 |
| Haemonetics Corporation | 1 | $123 |
| Mesh Suture Inc | 1 | $118 |
| Johnson & Johnson | 1 | $29 |
| AbbVie | 1 | $23 |
| Solventum Corporation | 1 | $22 |
| Davol Inc. | 1 | $14 |
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.
- Da Vinci Surgical System$27,987
- TEG6s HEMOSTASIS SYSTEM$123
- Duramesh$118
- ProGrip$103
How this compares
$28,969 in reported general payments places this provider in the 90th percentile of 31 trauma surgery 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 trauma surgery in Gilbert
- Richard CarmonaTucson$346K
- Kevin FosterPhoenix$93K
- Gina GoldenPhoenix$66K
- Ara FeinsteinPhoenix$19K
- Natasha KericPhoenix$17K
- Christopher GonzalesTucson$13K
- Eric PetersenPhoenix$12K
- Sydney VailPhoenix$12K
- Narong KulvatunyouMesa$11K
- Scott SholemPhoenix$10K
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.