Santos Martinez, MD
Physical Medicine & Rehabilitation · Germantown, TNNPI 1427045111
Payments from drug & device makers
What this record shows
This record is dominated by education: $5,586 of the $7,004 with a category attached, or 79.8%. 5 manufacturers reported payments, led by Gentleman Orthopedic Solutions at 57.3% of the total. Reporting peaked in 2020 at $5,935 and has fallen 99.6% since, to $21 in 2023. Among physical medicine & rehabilitation clinicians in TN with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 14 payments — averaging $500.31 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Gentleman Orthopedic Solutions$4K
- Arthrex$2K
- Derma Sciences, Inc.$519
- UCB, Inc.$123
- Kerecis Limited$21
Across 18 payments — averaging $5669.78 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Zimmer Biomet$102K
What the payments were for
- Travel & lodging$1,05815%
- Food & beverage$3605%
- Education$5,58680%
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 |
|---|---|---|
| Gentleman Orthopedic Solutions | 6 | $4,015 |
| Arthrex | 4 | $2,326 |
| Derma Sciences, Inc. | 2 | $519 |
| UCB, Inc. | 1 | $123 |
| Kerecis Limited | 1 | $21 |
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.
- BIODFACTOR$512
How this compares
$7,004 in reported general payments places this provider in the 95th percentile of 134 physical medicine & rehabilitation providers in Tennessee.
See all physical medicine & rehabilitation 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 |
|---|---|---|
| Lidocaine | 11 | $1,120 |
| Gabapentin | 84 | $444 |
| Pregabalin | 14 | $278 |
| Methylprednisolone | 28 | $169 |
| Meloxicam | 43 | $123 |
| Cyclobenzaprine Hcl | 24 | $107 |
| Tizanidine Hcl | 30 | $101 |
| Celecoxib | 14 | $69 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 18 | $50 |
| Tramadol Hcl | 11 | $25 |
Paid to pharmacies, not to this prescriber.
Other physical medicine & rehabilitation in Germantown
- John DockeryGermantown$5K
- David BowersChattanooga$41K
- Son leMt. Juliet$28K
- Terence DunnChattanooga$14K
- Sandra GolamcoNashville$13K
- Wesley PeaceNashville$9K
- Michael McGuirkOak Ridge$9K
- Brandon TolmanBrentwood$7K
- James EbyMt Juliet$6K
- Faye KiblerKnoxville$5K
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.