Ryan Parker, NP
Nurse Practitioner · Maryville, ILNPI 1912478231
Payments from drug & device makers
Across 124 payments — averaging $32.13 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Sanofi$1K
- AstraZeneca$923
- Regeneron Healthcare Solutions, Inc.$420
- Philips North America LLC$282
- GSK$245
- Harmony Biosciences LLC$188
- plus $829 from 20 others
What the payments were for
- Consulting fees$63016%
- Travel & lodging$491%
- Food & beverage$3,12578%
- Education$1805%
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 |
|---|---|---|
| Sanofi | 15 | $1,098 |
| AstraZeneca | 30 | $923 |
| Regeneron Healthcare Solutions, Inc. | 17 | $420 |
| Philips North America LLC | 12 | $282 |
| GSK | 11 | $245 |
| Harmony Biosciences LLC | 3 | $188 |
| Boehringer Ingelheim | 5 | $119 |
| Resmed Corp | 2 | $85 |
| Avadel CNS Pharmaceuticals, LLC | 3 | $73 |
| Jazz Pharmaceuticals Inc. | 3 | $63 |
| Baxter Healthcare | 1 | $55 |
| Mylan Specialty L.p. | 2 | $47 |
| Insmed, Inc. | 2 | $46 |
| Verona Pharma, Inc. | 2 | $44 |
| Grifols USA, LLC | 2 | $40 |
| Lilly USA, LLC | 2 | $40 |
| Axsome Therapeutics, Inc. | 2 | $37 |
| Apria Healthcare LLC | 2 | $30 |
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $28 |
| Amgen | 1 | $23 |
| Gilead | 1 | $22 |
| Vapotherm Inc | 1 | $17 |
| Teva Pharmaceuticals USA, Inc. | 1 | $17 |
| Viatris Specialty LLC | 1 | $17 |
| Electromed, Inc. | 1 | $12 |
| Organogenesis Inc. | 1 | $12 |
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.
- FASENRA$100
How this compares
$3,984 in reported general payments places this provider in the 90th percentile of 4,869 nurse practitioner providers in Illinois.
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 |
|---|---|---|
| Trelegy ElliptaFluticasone/Umeclidin/Vilanter | 354 | $275,083 |
| Breztri AerosphereBudesonide/Glycopyr/Formoterol | 178 | $127,926 |
| Anoro ElliptaUmeclidinium Brm/Vilanterol Tr | 202 | $112,146 |
| Spiriva RespimatTiotropium Bromide | 79 | $59,517 |
| SymbicortBudesonide/Formoterol Fumarate | 120 | $39,285 |
| Breo ElliptaFluticasone/Vilanterol | 76 | $38,998 |
| Spiriva HandihalerTiotropium Bromide | 21 | $28,821 |
| Stiolto RespimatTiotropium Br/Olodaterol Hcl | 52 | $27,027 |
| Advair HfaFluticasone Propion/Salmeterol | 54 | $25,627 |
| Roflumilast | 153 | $20,109 |
| Bevespi AerosphereGlycopyrrolate/Formoterol Fum | 35 | $17,572 |
| DuleraMometasone/Formoterol | 46 | $16,735 |
| Incruse ElliptaUmeclidinium Bromide | 36 | $12,695 |
| Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate | 44 | $12,364 |
| Combivent RespimatIpratropium/Albuterol Sulfate | 12 | $12,359 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| GSKTrelegy Ellipta, Anoro Ellipta, Breo Ellipta, Incruse Ellipta, Arnuity Ellipta | $245 | $445,701683 claims |
| AstraZenecaBreztri Aerosphere, Symbicort, Bevespi Aerosphere | $923 | $184,783333 claims |
| Boehringer IngelheimSpiriva Respimat, Stiolto Respimat, Combivent Respimat | $119 | $98,903143 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 90th percentile of 4,869 nurse practitioner providers in Illinois.
Other nurse practitioner in Maryville
- Randi HummelMaryville$14K
- Erika VuckoChicago$417K
- Deepa VallikatWest Dundee$332K
- Maria MalotoNaperville$135K
- Valerie LaroyOak Lawn$112K
- Jennifer LiebChampaign$109K
- Tanya MungerRockford$106K
- Kristy LukeChicago$77K
- Yvonna OldakerFlossmoor$74K
- Heather PiercePekin$72K
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.