RxDoctor Payments Data

Letreise Winkfield, MD

Family Medicine · Edinburg, TXNPI 1720095284

Payments from drug & device makers

$5,266in general payments, 2019–2025

Across 340 payments — averaging $15.49 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Sanofi-aventis U.S. LLC$860
  • AbbVie$800
  • Novo Nordisk$775
  • Lilly USA, LLC$618
  • AstraZeneca$441
  • Salix Pharmaceuticals, A Division Of Bausch Health US, LLC$208
  • plus $2K from 31 others

What the payments were for

  • Food & beverage$5,18598%
  • Education$812%

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

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

$5,266 in reported general payments places this provider in the 85th percentile of 8,760 family medicine providers in Texas.

See all family medicine providers in Texas

Medicare billing

Part B allowed, 2024
$63,192
Medicare patients
97
Services billed
2,019

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
MounjaroTirzepatide55$81,948
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog67$76,570
OzempicSemaglutide47$72,750
Tresiba Flextouch U-200Insulin Degludec21$61,250
XareltoRivaroxaban30$42,091
Tresiba Flextouch U-100Insulin Degludec64$41,864
FarxigaDapagliflozin Propanediol40$39,940
MyrbetriqMirabegron32$38,653
Janumet XrSitagliptin Phos/Metformin Hcl26$29,331
JanuviaSitagliptin Phosphate24$26,371
LinzessLinaclotide21$25,179
GemtesaVibegron11$12,450
Icosapent Ethyl28$12,215
VascepaIcosapent Ethyl17$12,037
Mirabegron ErMirabegron13$8,687

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
Lilly USA, LLCMounjaro$618$81,94855 claims
Novo NordiskOzempic$775$72,75047 claims
MerckJanumet Xr, Januvia$193$55,70250 claims
Johnson & JohnsonXarelto$172$42,09130 claims
AstraZenecaFarxiga$441$39,94040 claims
Astellas Pharma US IncMyrbetriq$179$38,65332 claims
AbbVieLinzess, Synthroid$800$28,09352 claims
PfizerPaxlovid$14$1,42917 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 85th percentile of 8,760 family medicine providers in Texas.

Other family medicine in Edinburg

See the full list for Texas

Where these figures come from

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