Guy Ferguson, PA
Physician Assistant · Maryville, TNNPI 1285114892
Payments from drug & device makers
Across 25 payments — averaging $19.94 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Alpha Orthopedic Systems$98
- Organogenesis Inc.$90
- Paratek Pharmaceuticals, Inc.$64
- Medtronic$48
- Genentech USA, Inc.$37
- Eisai Inc.$36
- plus $126 from 6 others
What the payments were for
- Food & beverage$498100%
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 |
|---|---|---|
| Alpha Orthopedic Systems | 1 | $98 |
| Organogenesis Inc. | 6 | $90 |
| Paratek Pharmaceuticals, Inc. | 3 | $64 |
| Medtronic | 2 | $48 |
| Genentech USA, Inc. | 3 | $37 |
| Eisai Inc. | 2 | $36 |
| Sanara Medtech Inc. | 2 | $30 |
| Kowa Pharmaceuticals America, Inc. | 2 | $25 |
| Johnson & Johnson | 1 | $23 |
| Edwards Lifesciences | 1 | $21 |
| Bayer | 1 | $15 |
| Lilly USA, LLC | 1 | $13 |
How this compares
$498 in reported general payments places this provider in the 55th percentile of 2,404 physician assistant providers in Tennessee.
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 |
|---|---|---|
| Doxycycline Hyclate | 85 | $778 |
| Cefdinir | 37 | $686 |
| Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav | 42 | $393 |
| Prednisone | 49 | $319 |
| Clindamycin Hcl | 14 | $172 |
| Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst | 13 | $165 |
| Triamcinolone Acetonide | 14 | $88 |
Paid to pharmacies, not to this prescriber.
Other physician assistant in Maryville
- Susan OrrMaryville$15K
- Brandon McLinMaryville$13K
- Jennifer UngerMaryville$13K
- Lindsey NixKnoxville$576K
- Anna KerseySavannah$399K
- Jason HenryNashville$329K
- Brie ChandlerNashville$317K
- Loree EasleyBartlett$209K
- Katherine RunyanKnoxville$156K
- John KramerNashville$125K
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.