Ophthalmology in San Marcos, CA
3 verified ophthalmology doctors in San Marcos.
Ophthalmologists are physicians who provide complete eye care, including surgery for eye disease.
NPPES tenure ≠ clinical experience. "Years on NPPES" is time since the physician first registered a National Provider Identifier, not time practicing medicine. Verify current license status with the state medical board.
Dr. Tory Prestera, MD
Ophthalmology
CMS Open Payments· $191.40 (2023)
Industry Payments (2023)
Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.
$191.40
Total received
5
Transactions
3
Paying companies
Top paying companies
Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total ranks around the 61th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US ophthalmology doctors.
Payments to Tory Prestera do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Lorne Kapner, MD
Ophthalmology
CMS Open Payments· $370.31 (2023)
Industry Payments (2023)
Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.
$370.31
Total received
7
Transactions
5
Paying companies
Top paying companies
Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total ranks around the 71th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US ophthalmology doctors.
Payments to Lorne Kapner do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Howard Guan, MD
Ophthalmology
CMS Open Payments· $661.51 (2023)
Industry Payments (2023)
Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.
$661.51
Total received
15
Transactions
6
Paying companies
Top paying companies
Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total ranks around the 80th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US ophthalmology doctors.
Payments to Howard Guan do not imply any wrongdoing. Many are meals, education, or research support.