RxDoctor Payments Data

Ryan Matthiesen, DO

Family Medicine · Denton, TXNPI 1326480732

Payments from drug & device makers

$2,620in general payments, 2019–2025

Across 80 payments — averaging $32.75 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Pacira Pharmaceuticals Incorporated$888
  • AbbVie$363
  • ZOLL Services LLC (a/k/a ZOLL Lifecor Corp)$160
  • Mannkind Corporation$153
  • Boehringer Ingelheim$134
  • Lilly USA, LLC$94
  • plus $829 from 20 others

What the payments were for

  • Speaking & faculty fees$723%
  • Travel & lodging$61523%
  • Food & beverage$1,81569%
  • Gifts$1195%

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

21
22
23
24
25

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.

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

$2,620 in reported general payments places this provider in the 75th percentile of 8,760 family medicine providers in Texas.

See all family medicine providers in Texas

Medicare billing

Part B allowed, 2024
$22,664
Medicare patients
103
Services billed
767

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

DrugClaimsCost to plans & patients
EliquisApixaban11$8,564
JanumetSitagliptin Phos/Metformin Hcl12$7,126
Fluticasone-SalmeterolFluticasone Propion/Salmeterol11$1,045
Potassium Chloride19$702
Atorvastatin Calcium73$698
Albuterol Sulfate HfaAlbuterol Sulfate29$694
Levothyroxine Sodium46$405
Ipratropium Bromide14$396
Rosuvastatin Calcium59$389
Montelukast Sodium30$352
Fluticasone Propionate24$327
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide12$322
Pravastatin Sodium24$298
Amlodipine Besylate44$293
Pantoprazole Sodium21$280

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.

CompanyPaid to this providerPart D cost of their drugs
PfizerEliquis$66$8,56411 claims
MerckJanumet$14$7,12612 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 75th percentile of 8,760 family medicine providers in Texas.

Other family medicine in Denton

See the full list for Texas

Where these figures come from

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