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Brian Phelps, MD

Retina Specialist · Edmond, OKNPI 1689866576

Payments from drug & device makers

$1,345,941in general payments, 2019–2025

Across 272 payments — averaging $4948.31 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Genentech, Inc.$1.3M
  • Regeneron$49K
  • Novartis$23K
  • Regeneron Healthcare Solutions, Inc.$7K
  • Alimera Sciences, Inc.$2K
  • AbbVie$2K
  • plus $2K from 16 others

What the payments were for

  • Consulting fees$1,80013%
  • Speaking & faculty fees$7,62756%
  • Travel & lodging$90%
  • Food & beverage$4,14130%
  • Entertainment$190%

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

Too few retina specialist providers in Oklahomato place this figure against a meaningful peer group, so we don't.

Medicare billing

Part B allowed, 2024
$5,379,317
Medicare patients
1,678
Services billed
53,424

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
Prednisolone Acetate291$9,692
CombiganBrimonidine Tartrate/Timolol16$4,514
MoxifloxacinMoxifloxacin Hcl163$3,784
Difluprednate37$3,385
Timolol Maleate168$1,718
Brimonidine Tartrate75$1,286
Dorzolamide-TimololDorzolamide Hcl/Timolol Maleat77$762
Latanoprost42$364
Dorzolamide Hcl20$312
ErythromycinErythromycin Base28$260

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
AbbVieCombigan$2,150$4,51416 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. There are too few retina specialist providers in Oklahomaon file to place this against a meaningful peer group, so we don't.

Other retina specialist in Edmond

See the full list for Oklahoma

Where these figures come from

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