RxDoctor Payments Data

Carlos Japas, MD

Internal Medicine · Burleson, TXNPI 1376500488

Payments from drug & device makers

$1,114in general payments, 2019–2025

Across 59 payments — averaging $18.88 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Biogen$179
  • AbbVie$168
  • Exact Sciences$107
  • Abbott$87
  • Johnson & Johnson$67
  • Pfizer$57
  • plus $449 from 17 others

What the payments were for

  • Food & beverage$1,114100%

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

19
20
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.

How this compares

$1,114 in reported general payments places this provider in the 70th percentile of 7,675 internal medicine providers in Texas.

See all internal medicine providers in Texas

Medicare billing

Part B allowed, 2024
$115,994
Medicare patients
161
Services billed
1,287

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
EliquisApixaban78$90,196
JardianceEmpagliflozin34$42,970
XareltoRivaroxaban41$40,349
Soliqua 100-33Insulin Glargine/Lixisenatide32$38,020
JanuviaSitagliptin Phosphate22$37,417
OzempicSemaglutide20$29,376
LinzessLinaclotide26$28,390
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog14$21,599
MyrbetriqMirabegron11$15,776
Humalog Kwikpen U-200Insulin Lispro20$12,993
Lantus SolostarInsulin Glargine,hum.Rec.Anlog49$7,640
Novolog FlexpenInsulin Aspart25$7,545
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen181$6,894
Tresiba Flextouch U-100Insulin Degludec11$4,524
Omeprazole126$3,915

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$57$90,19678 claims
Sanofi-aventis U.S. LLCSoliqua 100-33, Lantus$18$40,99955 claims
Johnson & JohnsonXarelto$67$40,34941 claims
AbbVieLinzess, Synthroid$168$30,51362 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 70th percentile of 7,675 internal medicine providers in Texas.

Other internal medicine in Burleson

See the full list for Texas

Where these figures come from

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