RxDoctor Payments Data

Tarek Hassan, MD

Retina Specialist · Royal Oak, MINPI 1154367902

Payments from drug & device makers

What this record shows

This record is dominated by royalties or licence payments: $302,376 of the $460,174 with a category attached, or 65.7%. Oculus Surgical Inc. accounts for 61.2% of it on its own, with 24 other manufacturers making up the rest. 2025 is the largest year on record at $95,891, 3.0 times the $31,685 reported in 2019. Among retina specialist clinicians in MI with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.

$460,174in general payments, 2019–2025

Across 248 payments — averaging $1855.54 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Oculus Surgical Inc.$282K
  • AbbVie$55K
  • Novartis Pharma AG$44K
  • Katalyst Surgical, LLC$21K
  • Beaver-visitec International, Inc.$16K
  • Alcon$13K
  • plus $30K from 19 others
$342,313in research payments, 2019–2025

Across 9 payments — averaging $38,035 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$342K

What the payments were for

  • Royalty or licence$302,37666%
  • Consulting fees$130,42528%
  • Speaking & faculty fees$10,0752%
  • Travel & lodging$2,7071%
  • Food & beverage$14,5633%
  • Entertainment$290%

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

$460,174 in reported general payments places this provider in the 95th percentile of 52 retina specialist providers in Michigan.

See all retina specialist providers in Michigan

Medicare billing

Part B allowed, 2024
$2,324,439
Medicare patients
450
Services billed
15,207

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 Acetate58$3,641
Ketorolac Tromethamine92$1,988

Paid to pharmacies, not to this prescriber.

Other retina specialist in Royal Oak

See the full list for Michigan

Where these figures come from

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