RxDoctor Payments Data

Prasad Katta, MD

Endocrinology, Diabetes & Metabolism · Fremont, CANPI 1235163866

Payments from drug & device makers

$20,496in general payments, 2019–2025

Across 87 payments — averaging $235.58 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Johnson & Johnson$15K
  • Sanofi-aventis U.S. LLC$3K
  • Novo Nordisk$895
  • ZOLL Services LLC (a/k/a ZOLL Lifecor Corp)$740
  • Bayer$181
  • Janssen Scientific Affairs, LLC$163
  • plus $760 from 9 others

What the payments were for

  • Consulting fees$2,53012%
  • Speaking & faculty fees$14,32570%
  • Travel & lodging$420%
  • Food & beverage$3,46617%
  • Education$740%
  • Gifts$590%

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

$20,496 in reported general payments places this provider in the 80th percentile of 952 endocrinology, diabetes & metabolism providers in California.

See all endocrinology, diabetes & metabolism providers in California

Medicare billing

Part B allowed, 2024
$1,100,104
Medicare patients
892
Services billed
53,590

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
OzempicSemaglutide446$586,772
JardianceEmpagliflozin402$418,416
TrulicityDulaglutide232$342,470
FarxigaDapagliflozin Propanediol124$168,501
JanuviaSitagliptin Phosphate121$140,440
Fiasp FlextouchInsulin Aspart (Niacinamide)160$113,023
TymlosAbaloparatide43$110,030
Tresiba Flextouch U-200Insulin Degludec61$91,617
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog169$85,874
Humalog Kwikpen U-100Insulin Lispro275$82,278
Tresiba Flextouch U-100Insulin Degludec102$76,299
RybelsusSemaglutide35$74,954
MounjaroTirzepatide42$59,309
ForteoTeriparatide13$54,207
Teriparatide23$48,014

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, Novolog$895$666,999507 claims
Lilly USA, LLCTrulicity, Mounjaro, Forteo, Humalog$122$462,712324 claims
Radius Health, Inc.Tymlos$24$110,03043 claims
Johnson & JohnsonInvokana$15,088$47,69831 claims
BayerKerendia$181$40,93527 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 80th percentile of 952 endocrinology, diabetes & metabolism providers in California.

Other endocrinology, diabetes & metabolism in Fremont

See the full list for California

Where these figures come from

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