Physician profile

Gregory A Stynowick

Pain Medicine · Florissant, MO

NPI 1437256542

$14,056.32

in general payments reported to CMS, 2019-2025

48 companies · $1,695 in 2025

The $1,695 reported for 2025 was more than what 76% of Pain Medicine providers received nationally (typical 2025 total: $515).

See the full distribution for Pain Medicine

Payments by year

General payments by program year, as reported to CMS.

What the payments were for

Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.

View as a table
Payment typeAmount (2023-2025)
Food and Beverage$4,156.54
Travel and Lodging$1,092.62

Payment-type detail covers 2023-2025; earlier years are included in totals but not broken out here.

Who reported paying

General payments only, as reported to CMS. Product names cover 2023-2025.

CompanyGeneral paymentsYearsTop products
Spinal Simplicity, LLC $2,200.98 2022-2025 Ha Minuteman G3-R
Salix Pharmaceuticals, A Division of Bausch Health US, LLC $2,121.24 2019-2025 Relistor, Trulance
Vertiflex, INC. $2,002.03 2019
Boston Scientific Corporation $1,592.00 2019-2025 Wavewriter Alpha Prime 16, General - Pain Management
Curonix LLC $740.86 2025 Pns Freedom-4a Permanent Neurostimulator Receiver Kit Channel A
Abbvie INC. $520.11 2021-2025 Ubrelvy
Nevro Corp. $417.95 2019-2024 Senza
Collegium Pharmaceutical, INC. $388.87 2019-2024 Belbuca, Xtampza
Stimwave Technologies Incorporated $318.43 2019-2021
Abbott Laboratories $317.40 2019-2024 Proclaim, Eterna
Ibsa Pharma INC. $295.96 2022-2025 Licart, Tirosint, Flector
Biotronik Nro, INC. $269.58 2023-2025 Prospera, Biotronik
Biodelivery Sciences International, INC. $267.63 2019-2021
Vertos Medical, INC. $266.76 2023 Mild Device Kit
Amgen INC. $250.16 2020-2022
Show all 48 companies
CompanyGeneral paymentsYearsTop products
Nalu Medical, INC. $162.72 2021
Merit Medical Systems INC $160.26 2022-2023 Star Tumor Ablation System, Stabilit System
Medtronic USA, INC. $147.86 2019-2020
Scilex Pharmaceuticals INC. $142.56 2019-2020
Zimvie INC. $138.56 2023
Novo Nordisk INC $121.83 2019-2022
Medtronic, INC. $113.86 2021-2023 Intellis Adaptivestim
Horizon Therapeutics Plc $109.17 2020-2021
Relievant Medsystems, INC. $103.91 2023 Intracept
Pfizer INC. $99.91 2019-2023
Valinor Pharma, LLC $83.34 2023-2024 Movantik
Assertio Therapeutics, INC. $67.86 2019-2020
Biohaven Pharmaceutical Holding Company LTD. $67.69 2022
Novartis Pharmaceuticals Corporation $62.36 2020
Grt US Holding, INC. $59.31 2021
Kowa Pharmaceuticals America, INC. $42.97 2022-2023 Seglentis
Sentynl Therapeutics, INC. $40.87 2019
Biohaven Pharmaceuticals, INC. $38.57 2020-2021
Zyla Life Sciences, INC. $36.86 2020
Flowonix Medical Incorporated $34.95 2019-2020
Stryker Corporation $34.88 2025 Mild Device Kit
Virtus Pharmaceuticals LLC $30.62 2021
Astrazeneca Pharmaceuticals LP $24.31 2019
Orthogenrx INC. $23.25 2019
Axonics, INC. $18.26 2023 Axonics
Pernix Therapeutics Holdings, INC. $17.42 2019
Foundation Fusion Solutions, LLC $17.40 2024
Painteq LLC $16.88 2024 Painteq
Daiichi Sankyo INC. $15.93 2019
Spr Therapeutics, INC $15.51 2022
Arteriocyte Medical Systems, INC. $12.92 2019
Redhill Biopharma INC. $12.64 2020
Allergan, INC. $10.92 2019

Drugs and devices associated with these payments

CMS records which products a payment was associated with, not how the money was allocated. Association is not allocation: one payment can be associated with several products, and a product listing does not mean the payment was made because of that product. Product detail covers 2023-2025.

If you want to bring it up

Most clinicians are glad to talk about this. A respectful way in:

These are normal questions. A good clinician will welcome them.

Share this page

Payment summary

Gregory A Stynowick

$14,056.32

in general payments reported 2019-2025

Years
2019-2025
Top company
Spinal Simplicity, LLC
Context
The $1,695 reported for 2025 was more than what 76% of Pain Medicine providers received nationally (typical 2025 total: $515).

https://glasscript.com/doctor/247223/gregory-a-stynowick

Source: CMS Open Payments, program years 2019-2025. Payments are legal and often routine.

Keep an eye on this page

Get an email when the next June refresh changes this page. No account needed.

Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026). Drug and device detail covers 2023-2025.