RxDoctor Payments Data

Tanvi-Jatin Parikh, MD

Endocrinology, Diabetes & Metabolism · Chicago, ILNPI 1952716490

Payments from drug & device makers

$627in general payments, 2019–2025

Across 40 payments — averaging $15.67 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Lilly USA, LLC$158
  • Amgen$149
  • BD$44
  • IBSA Pharma Inc.$40
  • Novo Nordisk$34
  • Valeritas, Inc.$30
  • plus $173 from 8 others

What the payments were for

  • Food & beverage$627100%

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
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

$627 in reported general payments places this provider in the 45th percentile of 347 endocrinology, diabetes & metabolism providers in Illinois.

See all endocrinology, diabetes & metabolism providers in Illinois

Medicare billing

Part B allowed, 2024
$38,182
Medicare patients
110
Services billed
501

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
OzempicSemaglutide187$291,488
JardianceEmpagliflozin106$128,640
TrulicityDulaglutide38$62,940
RybelsusSemaglutide30$54,460
MounjaroTirzepatide31$39,637
Humulin R U-500 KwikpenInsulin Regular, Human14$33,976
Fiasp FlextouchInsulin Aspart (Niacinamide)13$18,464
Omnipod 5 Dexg7g6 Pods (Gen 5)Insulin Pump Cart,auto,bt,g6/711$15,162
JanuviaSitagliptin Phosphate17$14,940
FarxigaDapagliflozin Propanediol12$14,142
Lantus SolostarInsulin Glargine,hum.Rec.Anlog85$12,177
Novolog FlexpenInsulin Aspart32$11,963
Tresiba Flextouch U-100Insulin Degludec18$11,650
Tresiba Flextouch U-200Insulin Degludec15$10,903
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog16$5,917

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
Novo NordiskOzempic, Rybelsus$34$345,948217 claims
Boehringer IngelheimJardiance$25$128,640106 claims
Lilly USA, LLCTrulicity, Mounjaro$158$102,57769 claims
MerckJanuvia$27$14,94017 claims
AstraZenecaFarxiga$17$14,14212 claims
Sanofi-aventis U.S. LLCLantus$28$1,52811 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 45th percentile of 347 endocrinology, diabetes & metabolism providers in Illinois.

Other endocrinology, diabetes & metabolism in Chicago

See the full list for Illinois

Where these figures come from

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