Jon Parks, MD
Pain Medicine · Wichita, KSNPI 1477544658
Payments from drug & device makers
Across 754 payments — averaging $13.45 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Medtronic$5K
- Nalu Medical, Inc.$2K
- Collegium Pharmaceutical, Inc.$756
- Amgen$539
- SPR Therapeutics, Inc$364
- Pfizer$204
- plus $2K from 25 others
What the payments were for
- Travel & lodging$2,27122%
- Food & beverage$7,75476%
- Education$601%
- Gifts$601%
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 |
|---|---|---|
| Medtronic(2 entities) | 568 | $4,902 |
| Nalu Medical, Inc. | 10 | $1,772 |
| Collegium Pharmaceutical, Inc. | 46 | $756 |
| Amgen(2 entities) | 28 | $539 |
| SPR Therapeutics, Inc | 11 | $364 |
| Pfizer | 23 | $204 |
| Arbor Pharmaceuticals, Inc. | 10 | $148 |
| Si-bone, Inc. | 5 | $139 |
| Saol Therapeutics Inc. | 2 | $131 |
| Spinal Simplicity, LLC | 2 | $116 |
| Boston Scientific | 4 | $98 |
| Curonix LLC | 1 | $98 |
| Abbott | 3 | $98 |
| Novartis | 6 | $87 |
| Vertex | 3 | $77 |
| Almatica Pharma LLC | 3 | $77 |
| Lilly USA, LLC | 5 | $75 |
| GE HealthCare | 1 | $64 |
| Amneal Pharmaceuticals LLC | 1 | $60 |
| Redhill Biopharma Inc. | 3 | $51 |
| Relievant Medsystems, Inc. | 2 | $38 |
| Biodelivery Sciences International, Inc. | 3 | $37 |
| Vertos Medical, Inc. | 2 | $36 |
| IBSA Pharma Inc. | 2 | $34 |
| AbbVie | 2 | $33 |
| Virtus Pharmaceuticals LLC | 2 | $28 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 2 | $25 |
| Kyowa Kirin, Inc. | 1 | $18 |
| Protega Pharmaceutials Inc | 1 | $16 |
| Zyla Life Sciences, Inc. | 1 | $13 |
| GRT US Holding, Inc. | 1 | $11 |
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.
How this compares
$10,145 in reported general payments places this provider in the 65th percentile of 64 pain medicine providers in Kansas.
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 | 13 | $342 |
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 14 | $316 |
| Gabapentin | 14 | $218 |
Paid to pharmacies, not to this prescriber.
Other pain medicine in Wichita
- Brian GoentzelWichita$99K
- Robert AinWichita$12K
- Rodney JonesWichita$3K
- David NorrisWichita$614
- Amr HegaziWichita$559
- Milton LandersWichita$510
- Douglas FriesenWichita$258
- Edward WadeWichita$56
- Dawood SayedKansas City$1.7M
- Usman LatifKansas City$808K
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.