Michael Ip, MD
Ophthalmology · Pasadena, CANPI 1982670402
Payments from drug & device makers
Across 263 payments — averaging $38,640 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Biogen$9M
- Regeneron$337K
- Genentech, Inc.$261K
- Apellis Pharmaceuticals, Inc.$219K
- Ocular Therapeutix, Inc.$77K
- AbbVie$52K
- plus $173K from 25 others
Across 19 payments — averaging $1578.74 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.
- F. Hoffmann-la Roche AG$17K
- Regeneron$13K
What the payments were for
- Consulting fees$164,08391%
- Speaking & faculty fees$5,1933%
- Travel & lodging$4,3592%
- Food & beverage$7,4454%
General payments by program year
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.
| Company | Payments | Total |
|---|---|---|
| Biogen | 24 | $9,044,072 |
| Regeneron | 43 | $336,545 |
| Genentech, Inc. | 22 | $261,207 |
| Apellis Pharmaceuticals, Inc. | 38 | $218,598 |
| Ocular Therapeutix, Inc. | 8 | $76,888 |
| AbbVie(2 entities) | 26 | $51,759 |
| AstraZeneca | 3 | $37,536 |
| Aerie Pharmaceuticals, Inc. | 5 | $20,607 |
| Hoffmann-la Roche Limited | 4 | $15,700 |
| Boehringer Ingelheim | 4 | $10,089 |
| Novartis Pharma AG | 2 | $9,675 |
| Amgen | 9 | $9,286 |
| Novartis | 9 | $9,080 |
| Thrombogenics, Inc. | 3 | $9,000 |
| Carl Zeiss Meditec, Inc. | 3 | $8,550 |
| Eyepoint US, Inc. | 9 | $6,814 |
| Carl Zeiss Meditec USA, Inc. | 9 | $6,195 |
| Astellas Pharma Global Development | 1 | $5,581 |
| Alimera Sciences, Inc. | 2 | $4,219 |
| Regeneron Healthcare Solutions, Inc. | 5 | $4,088 |
| Boehringer Ingelheim International GmbH | 3 | $3,800 |
| F. Hoffmann-la Roche AG | 1 | $3,693 |
| Genentech USA, Inc. | 2 | $2,770 |
| Alcon | 2 | $2,446 |
| Biotissue Holdings Inc. | 1 | $1,500 |
| Bausch & Lomb Americas Inc. | 13 | $1,327 |
| Biocryst Pharmaceuticals, Inc. | 4 | $965 |
| Astellas Pharma US Inc | 4 | $143 |
| Bausch & Lomb, A Division Of Bausch Health US, LLC | 2 | $79 |
| Coherus Oncology, Inc. | 1 | $68 |
| Leica Microsystems Inc. | 1 | $23 |
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.
- EYLEA$14,655
- BEOVU$13,285
- EYLEA HD$12,450
- CIRRUS HD-OCT$10,104
- Jetrea$9,000
- VABYSMO$7,650
- Syfovre$5,430
- CLARUS$5,250
- BUPARLISIB$5,247
- YUTIQ$4,820
- ARTEVO 800$4,500
- Iluvien$4,200
- Non-Covered Product$4,106
- Lucentis$2,358
- VisuMax$2,304
- EYP-1901$1,850
- Prokera$1,500
- AmnioGraft$1,500
- QUATERA 700$1,500
- CALLISTO eye$1,500
How this compares
$10,162,301 in reported general payments places this provider in the 95th percentile of 2,513 ophthalmology providers in California.
Medicare billing
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
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Brimonidine Tartrate | 11 | $909 |
| Prednisolone Acetate | 21 | $834 |
| Atropine Sulfate | 11 | $535 |
| Ketorolac Tromethamine | 24 | $323 |
| Latanoprost | 13 | $212 |
| Timolol Maleate | 18 | $42 |
Paid to pharmacies, not to this prescriber.
Other ophthalmology in Pasadena
- Srinivas SaddaPasadena$1.3M
- Nisha AcharyaSan Francisco$33M
- David WirtaNewport Beach$18.4M
- Raymond DouglasBeverly Hills$9.7M
- Sherif El HaraziGlendale$9.2M
- Daniel SchwartzSan Francisco$8M
- Nikolas Londonla Jolla$6.1M
- Michael BerlinWest Hollywood$5.7M
- Steven JacobsonLos Angeles$4.7M
- Peter WinArcadia$4.2M
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.