Nathalia Doobay, DPM
Foot & Ankle Surgery · Cranston, RINPI 1417253782
Payments from drug & device makers
What this record shows
The money is spread across several categories — food and beverage (59.0%), education and travel and lodging — rather than concentrated in one kind of arrangement. 24 manufacturers reported payments, led by Kairos Surgical Inc at 37.1% of the total. Reporting peaked in 2020 at $2,392 and has fallen 88.1% since, to $284 in 2025.
Across 79 payments — averaging $75.58 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Kairos Surgical Inc$2K
- Stryker$1K
- Smith+Nephew$639
- Orthofix Medical, Inc.$350
- Bioventus LLC$267
- Dynasplint Systems Inc.$193
- plus $1K from 18 others
What the payments were for
- Travel & lodging$2544%
- Food & beverage$3,52559%
- Education$2,19137%
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 |
|---|---|---|
| Kairos Surgical Inc | 3 | $2,218 |
| Stryker(2 entities) | 14 | $1,195 |
| Smith+Nephew | 10 | $639 |
| Orthofix Medical, Inc. | 12 | $350 |
| Bioventus LLC | 6 | $267 |
| Dynasplint Systems Inc. | 3 | $193 |
| Medtronic(2 entities) | 2 | $184 |
| Amgen(2 entities) | 2 | $141 |
| Treace Medical Concepts, Inc. | 2 | $130 |
| Integra Lifesciences Corporation | 1 | $114 |
| Musculoskeletal Transplant Foundation Inc. | 1 | $100 |
| Pacira Therapeutics, Inc. | 4 | $60 |
| AbbVie | 2 | $59 |
| Zyla Life Sciences, Inc. | 4 | $57 |
| Zimmer Biomet | 1 | $56 |
| Endo Pharmaceuticals Inc. | 3 | $56 |
| E.r. Squibb & Sons, L.L.C. | 2 | $34 |
| Osteomed LLC | 1 | $25 |
| Pacira Pharmaceuticals Incorporated | 1 | $20 |
| Ferring Pharmaceuticals Inc. | 1 | $18 |
| Pfizer | 1 | $17 |
| Baudax Bio Inc. | 1 | $16 |
| Avanos Medical | 1 | $13 |
| Kowa Pharmaceuticals America, Inc. | 1 | $12 |
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$397
- RAYOS$359
- PROPHECY$263
- AUGMENT$239
- Dynasplint$167
- Panta 2$149
- SPATIAL FRAME$149
- Physio-Stim Osteogenesis Stimulator$125
- ORTHOLOC 2 LAPIFUSE$120
- N/A$120
- Grafix PRIME$116
- Grafix CORE$116
- Grafix XC$116
- Grafix PL PRIME$116
- Stravix$116
- BILAYER WOUND MATRIX (BWM)$114
- INTEGRA WOUND MATRIX (IWM)$114
- PRIMATRIX$114
- IDRT$114
- FLOWABLE$114
How this compares
$5,971 in reported general payments places this provider in the 70th percentile of 58 foot & ankle surgery providers in Rhode Island.
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 |
|---|---|---|
| Ibuprofen | 41 | $351 |
| Doxycycline Hyclate | 16 | $188 |
| Meloxicam | 38 | $142 |
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 23 | $111 |
| Prednisone | 19 | $70 |
Paid to pharmacies, not to this prescriber.
Other foot & ankle surgery in Cranston
- Victoria LellisCranston$8K
- John VolpeCranston$4K
- Ethan PaisCranston$3K
- Sara Granoff-SchorCranston$48
- Christopher DigiovanniProvidence$665K
- Anthony MechrefeWarwick$92K
- Douglas GlodEast Providence$74K
- Matthew LawrencePawtucket$38K
- Michal SzparaPawtucket$37K
- Michael ReuterBristol$34K
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.