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John Carter, MD

Rheumatology · Tampa, FLNPI 1447269238

Payments from drug & device makers

$1,960,621in general payments, 2019–2025

Across 852 payments — averaging $2301.20 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • AbbVie$643K
  • Amgen$441K
  • Eli Lilly$227K
  • Argenx US, Inc.$216K
  • GSK$97K
  • Takeda Pharmaceuticals U.S.A., Inc.$94K
  • plus $242K from 21 others

What the payments were for

  • Consulting fees$6,9933%
  • Speaking & faculty fees$180,36485%
  • Travel & lodging$15,0727%
  • Food & beverage$10,9065%
  • Education$580%

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

$1,960,621 in reported general payments places this provider in the 95th percentile of 453 rheumatology providers in Florida.

See all rheumatology providers in Florida

Medicare billing

Part B allowed, 2024
$97,937
Medicare patients
231
Services billed
6,145

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
Enbrel SureclickEtanercept90$703,812
Humira(Cf) PenAdalimumab52$390,702
Orencia ClickjectAbatacept42$317,981
OtezlaApremilast62$298,536
TremfyaGuselkumab12$156,355
EnbrelEtanercept11$131,324
RinvoqUpadacitinib19$127,161
Cimzia (2 Pack)Certolizumab Pegol14$102,586
Xeljanz XrTofacitinib Citrate11$96,382
Humira PenAdalimumab13$84,462
Cosentyx Sensoready (2 Pens)Secukinumab11$78,767
SimponiGolimumab12$68,612
BenlystaBelimumab13$55,549
KevzaraSarilumab13$53,045
Teriparatide12$41,915

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
AmgenOtezla, Enbrel$441,211$429,86073 claims
Johnson & JohnsonTremfya, Simponi$180$224,96624 claims
AbbVieRinvoq$643,485$127,16119 claims
UCB, Inc.Cimzia (2 Pack)$361$102,58614 claims
GSKBenlysta$96,778$55,54913 claims
SanofiKevzara$149$53,04513 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 95th percentile of 453 rheumatology providers in Florida.

Other rheumatology in Tampa

See the full list for Florida

Where these figures come from

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