RxDoctor Payments Data

Judith Blaine, MD

Nephrology · Aurora, CONPI 1326185695

Payments from drug & device makers

What this record shows

This record is dominated by consulting fees: $8,436 of the $8,819 with a category attached, or 95.7%. Calliditas Therapeutics US Inc. accounts for 76.6% of it on its own, with 3 other manufacturers making up the rest. Reporting peaked in 2024 at $5,466 and has fallen 87.3% since, to $693 in 2025. Among nephrology clinicians in CO with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.

$8,819in general payments, 2019–2025

Across 11 payments — averaging $801.77 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Calliditas Therapeutics US Inc.$7K
  • Novartis$1K
  • Argenx US, Inc.$675
  • Travere Therapeutics, Inc.$17
$1,565,631in research payments, 2019–2025

Across 20 payments — averaging $78,282 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.

  • Novartis$1.5M
  • Calliditas Therapeutics US Inc.$25K

What the payments were for

  • Consulting fees$8,43696%
  • Travel & lodging$791%
  • Food & beverage$2873%
  • Education$170%

General payments by program year

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

$8,819 in reported general payments places this provider in the 90th percentile of 152 nephrology providers in Colorado.

See all nephrology providers in Colorado

Medicare billing

Part B allowed, 2024
$41,974
Medicare patients
91
Services billed
278

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
FarxigaDapagliflozin Propanediol14$17,281
JardianceEmpagliflozin17$13,988
Clonidine12$1,156
Losartan Potassium28$255
Chlorthalidone15$117
Furosemide14$96
Carvedilol22$93
Amlodipine Besylate24$86
Hydralazine Hcl11$49

Paid to pharmacies, not to this prescriber.

Other nephrology in Aurora

See the full list for Colorado

Where these figures come from

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