RxDoctor Payments Data

Selvin Gnanakkan

Optometrist · Glendale, AZNPI 1104980846

Payments from drug & device makers

$360in general payments, 2019–2025

Across 13 payments — averaging $27.72 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Sun Pharmaceutical Industries Inc.$150
  • AbbVie$86
  • Oyster Point Pharma, Inc.$23
  • Glaukos Corporation$20
  • Biotissue Holdings Inc.$17
  • Bausch & Lomb Americas Inc.$17
  • plus $47 from 3 others

What the payments were for

  • Food & beverage$360100%

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
21
22
23
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.

How this compares

$360 in reported general payments places this provider in the 30th percentile of 1,134 optometrist providers in Arizona.

See all optometrist providers in Arizona

Medicare billing

Part B allowed, 2024
$34,996
Medicare patients
152
Services billed
359

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
RestasisCyclosporine17$14,392
LumiganBimatoprost20$13,351
RocklatanNetarsudil Mesylat/Latanoprost15$5,066
Cyclosporine12$4,564
Ketorolac Tromethamine117$3,391
Brimonidine Tartrate-TimololBrimonidine Tartrate/Timolol16$3,115
Latanoprost214$2,305
Brimonidine Tartrate41$1,168
ErythromycinErythromycin Base81$1,158
Cromolyn Sodium33$989
Bacitracin11$934
Tobramycin-DexamethasoneTobramycin/Dexamethasone15$659
Azelastine Hcl21$429
Dorzolamide-TimololDorzolamide Hcl/Timolol Maleat14$381
Timolol Maleate26$369

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
AbbVieRestasis, Lumigan$86$27,74337 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 30th percentile of 1,134 optometrist providers in Arizona.

Other optometrist in Glendale

See the full list for Arizona

Where these figures come from

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