Zachary Fallon, MD
Physical Medicine & Rehabilitation · Saint Peters, MONPI 1225491004
Payments from drug & device makers
What this record shows
11 manufacturers reported payments, led by Spinal Simplicity, LLC at 38.4% of the total. Reporting peaked in 2023 at $4,035 and has fallen 55.4% since, to $1,799 in 2025. Among physical medicine & rehabilitation clinicians in MO 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 84 payments — averaging $80.95 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Spinal Simplicity, LLC$3K
- Relievant Medsystems, Inc.$2K
- Boston Scientific$875
- SPR Therapeutics, Inc$304
- Vertos Medical, Inc.$180
- Nevro Corp.$153
- plus $355 from 5 others
What the payments were for
- Travel & lodging$3,29348%
- Food & beverage$3,50752%
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 |
|---|---|---|
| Spinal Simplicity, LLC | 21 | $2,614 |
| Relievant Medsystems, Inc. | 19 | $2,319 |
| Boston Scientific | 20 | $875 |
| SPR Therapeutics, Inc | 4 | $304 |
| Vertos Medical, Inc. | 7 | $180 |
| Nevro Corp. | 1 | $153 |
| Zimvie Inc. | 1 | $139 |
| MML US, Inc. | 6 | $116 |
| Medtronic | 2 | $53 |
| Vertex | 2 | $33 |
| Globus Medical | 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.
- Intracept$7,321
- HA MINUTEMAN G3-R$2,105
- PATRIOT SI$281
- Omnia$153
- Mobi-C$139
- SPRINT PNS System$130
How this compares
$6,800 in reported general payments places this provider in the 90th percentile of 182 physical medicine & rehabilitation providers in Missouri.
See all physical medicine & rehabilitation providers in Missouri →
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 |
|---|---|---|
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 139 | $1,002 |
| Gabapentin | 72 | $988 |
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 141 | $864 |
| Duloxetine Hcl | 21 | $363 |
| Tramadol Hcl | 130 | $258 |
| Cyclobenzaprine Hcl | 49 | $210 |
| Pregabalin | 20 | $198 |
| Meloxicam | 39 | $174 |
| Naproxen | 64 | $169 |
| Alprazolam | 23 | $26 |
Paid to pharmacies, not to this prescriber.
Other physical medicine & rehabilitation in Saint Peters
- Lizette AlvarezSaint Louis$182K
- Heidi HunterCape Girardeau$150K
- Constantine FotopoulosKansas City$91K
- Joseph BurrisColumbia$75K
- Alexander ChamessianCreve Coeur$55K
- Jane EmersonColumbia$44K
- Reza FaridColumbia$37K
- Nathan KenyonJefferson City$24K
- Kunj PatelSaint Louis$17K
- Vovanti JonesColumbia$9K
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.