John Sims, MD
Orthopedic Surgery · Amarillo, TXNPI 1609818855
Payments from drug & device makers
What this record shows
This record is dominated by speaking fees: $33,660 of the $34,965 with a category attached, or 96.3%. Johnson & Johnson accounts for 99.2% of it on its own, with 7 other manufacturers making up the rest. Reporting peaked in 2019 at $13,968 and has fallen 98.8% since, to $163 in 2025. Among orthopedic surgery clinicians in TX 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 33 payments — averaging $1059.56 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Johnson & Johnson$35K
- EBR Systems, Inc.$153
- Medical Device Business Services, Inc.$40
- Heron Therapeutics, Inc.$29
- Acumed LLC$19
- Merck$17
- plus $23 from 2 others
What the payments were for
- Speaking & faculty fees$33,66096%
- Food & beverage$1,3054%
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 |
|---|---|---|
| Johnson & Johnson(2 entities) | 26 | $34,684 |
| EBR Systems, Inc. | 1 | $153 |
| Medical Device Business Services, Inc. | 1 | $40 |
| Heron Therapeutics, Inc. | 1 | $29 |
| Acumed LLC | 1 | $19 |
| Merck | 1 | $17 |
| Medtronic | 1 | $13 |
| Orthofix Medical, Inc. | 1 | $10 |
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.
- XARELTO$34,480
How this compares
$34,965 in reported general payments places this provider in the 90th percentile of 33 orthopedic surgery providers in Texas.
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 | 27 | $315 |
| Acetaminophen-CodeineAcetaminophen With Codeine | 29 | $291 |
| Tramadol Hcl | 42 | $140 |
Paid to pharmacies, not to this prescriber.
Other orthopedic surgery in Amarillo
- Melburn HuebnerAmarillo$0
- Steven BrotzmanAustin$336K
- Rajesh ArakalPlano$79K
- Mark ScioliLubbock$70K
- Katherine LiHouston$19K
- Jason RamseyLubbock$13K
- Michael MarkowitzPlano$13K
- Mark GreenbergIrving$9K
- Bradley HarmanCleburne$7K
- David TemplinNew Braunfels$6K
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.