Corinna Castillo, DPM
Foot & Ankle Surgery · Philadelphia, PANPI 1790304863
Payments from drug & device makers
Across 110 payments — averaging $60.93 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Stryker$3K
- Smith+Nephew$1K
- Paragon 28, Inc.$1K
- Integra Lifesciences Corporation$310
- Convatec Inc.$224
- Nalu Medical, Inc.$151
- plus $737 from 14 others
What the payments were for
- Travel & lodging$2,46537%
- Food & beverage$3,96759%
- Entertainment$160%
- Other$2554%
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 |
|---|---|---|
| Stryker | 34 | $3,083 |
| Smith+Nephew | 34 | $1,132 |
| Paragon 28, Inc. | 4 | $1,065 |
| Integra Lifesciences Corporation | 3 | $310 |
| Convatec Inc. | 9 | $224 |
| Nalu Medical, Inc. | 1 | $151 |
| Ossio Inc | 1 | $123 |
| Flower Orthopedics Coporation | 1 | $107 |
| Organogenesis Inc. | 3 | $105 |
| Mimedx Group, Inc. | 4 | $80 |
| Paratek Pharmaceuticals, Inc. | 4 | $76 |
| Paladin Technology Solutions | 3 | $62 |
| Solventum Corporation | 2 | $52 |
| Averitas Pharma Inc. | 1 | $24 |
| Lifenet Health | 1 | $22 |
| Polynovo North America LLC | 1 | $18 |
| Progenacare Global, LLC | 1 | $18 |
| Orthofix Medical, Inc. | 1 | $18 |
| Tactile Systems Technology Inc | 1 | $17 |
| Musculoskeletal Transplant Foundation Inc. | 1 | $16 |
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.
- PROstep$1,794
- GRAFIX PL$671
- STRAVIX PL$671
- Bun-Yo-Matic$518
- MTP$493
- OASIS MICRO$422
- Stravix$269
- ACell$255
- Nalu Neurostimulation System$151
- Grafix XC$122
- ORTHOLOC 3DI$114
- INFINITY$104
- AUGMENT INJECTABLE$104
- ORTHOLOC 2 LAPIFUSE$100
How this compares
$6,702 in reported general payments places this provider in the 70th percentile of 575 foot & ankle surgery providers in Pennsylvania.
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.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| CiclopiroxCiclopirox Olamine | 383 | $11,276 |
| SantylCollagenase Clostridium Hist. | 18 | $9,677 |
| Ciclopirox | 221 | $5,841 |
| Ammonium Lactate | 293 | $4,455 |
| Diclofenac Sodium | 48 | $779 |
| Meloxicam | 80 | $455 |
| Ketoconazole | 17 | $447 |
| Mupirocin | 49 | $377 |
| Pregabalin | 26 | $270 |
| Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav | 28 | $253 |
| Omeprazole | 36 | $243 |
| Gabapentin | 66 | $131 |
| Cephalexin | 16 | $100 |
| Triamcinolone Acetonide | 13 | $97 |
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 13 | $41 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| Smith+NephewSantyl | $1,132 | $9,67718 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 70th percentile of 575 foot & ankle surgery providers in Pennsylvania.
Other foot & ankle surgery in Philadelphia
- William BrownellPhiladelphia$43K
- Michael TroianoPhiladelphia$38K
- Jenna BrkichPhiladelphia$25K
- Jennifer vanPhiladelphia$17K
- Roshmi BhattacharyaPhiladelphia$17K
- Ali AnaimPhiladelphia$17K
- William DecarboBelle Vernon$3.5M
- David PedowitzBryn Mawr$1.7M
- Noman SiddiquiScranton$1.3M
- Peter MangonePittsburgh$1.1M
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.