Esteban Calderon, MD
Surgery · Scottsdale, AZNPI 1144740838
Payments from drug & device makers
Across 19 payments — averaging $451.15 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Intuitive Surgical$5K
- Transmedics, Inc.$3K
- Organox Ltd$167
- Surgical Specialties Corporation (US), Inc. (dba Corza Medical)$155
- Kerecis Limited$147
- Dilon Technologies, Inc.$143
- plus $111 from 3 others
What the payments were for
- Travel & lodging$3,30839%
- Food & beverage$7649%
- Education$4,50052%
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 | 8 | $5,220 |
| Transmedics, Inc. | 4 | $2,629 |
| Organox Ltd | 1 | $167 |
| Surgical Specialties Corporation (US), Inc. (dba Corza Medical) | 1 | $155 |
| Kerecis Limited | 1 | $147 |
| Dilon Technologies, Inc. | 1 | $143 |
| Medtronic | 1 | $69 |
| Ardelyx, Inc. | 1 | $23 |
| Baxter Healthcare | 1 | $19 |
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.
- DAVINCI XI$3,000
- ORGAN CARE SYSTEM$2,568
- DA VINCI SP$1,500
- Da Vinci Surgical System$661
- Kerecis Omega3 SurgiClose$441
- METRA$167
- Kerecis Omega3 GraftGuide$147
- Kerecis Omega3 Marigen$147
- HemoBlast Bellows$143
How this compares
$8,572 in reported general payments places this provider in the 75th percentile of 614 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 surgery in Scottsdale
- Marvin BorsandScottsdale$3.4M
- James SwainScottsdale$1.3M
- Deva BooneScottsdale$78K
- Vanitha VasudevanScottsdale$49K
- Sommer GuniaScottsdale$28K
- Hadi NajafianSun City$1.6M
- Conrad BallecerPhoenix$994K
- Rifat LatifiTucson$355K
- Jennifer PrestonPhoenix$320K
- Ramon MoureloCasa Grande$317K
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.