RxDoctor Payments Data

Charles Sims, MD

Infectious Disease · Shenandoah, TXNPI 1245281294

Payments from drug & device makers

$41,500in general payments, 2019–2025

Across 456 payments — averaging $91.01 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • AbbVie$17K
  • Merck$10K
  • Melinta Therapeutics, LLC$9K
  • Gilead$2K
  • Viiv Healthcare Company$2K
  • Paratek Pharmaceuticals, Inc.$551
  • plus $2K from 17 others

What the payments were for

  • Speaking & faculty fees$26,63064%
  • Travel & lodging$5,19713%
  • Food & beverage$9,60923%
  • Education$640%

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.

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

$41,500 in reported general payments places this provider in the 85th percentile of 576 infectious disease providers in Texas.

See all infectious disease providers in Texas

Medicare billing

Part B allowed, 2024
$79,323
Medicare patients
290
Services billed
2,292

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
BiktarvyBictegrav/Emtricit/Tenofov Ala133$545,592
DovatoDolutegravir Sodium/Lamivudine98$297,457
SerostimSomatropin11$222,927
JulucaDolutegravir/Rilpivirine37$136,355
GenvoyaElviteg/Cob/Emtri/Tenof Alafen13$60,068
Daptomycin49$36,776
MytesiCrofelemer14$35,927
DescovyEmtricitabine/Tenofov Alafenam12$26,001
ErtapenemErtapenem Sodium50$17,053
Entecavir15$8,996
Cefepime Hcl29$6,458
Estradiol20$4,113
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst120$3,021
Cephalexin165$2,374
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim181$1,980

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
GileadBiktarvy, Genvoya, Descovy$2,044$631,660158 claims
Viiv Healthcare CompanyDovato, Juluca$1,546$433,813135 claims
EMD Serono, Inc.Serostim$280$222,92711 claims
Napo Pharmaceuticals IncMytesi$196$35,92714 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 576 infectious disease providers in Texas.

Other infectious disease in Shenandoah

See the full list for Texas

Where these figures come from

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