Ophthalmology in Grand Blanc, MI
7 verified ophthalmology doctors in Grand Blanc.
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. Jeffrey Rohr, DO
Ophthalmology
CMS Open Payments· No payments in 2023
Industry Payments
No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.
Dr. Christopher Herzog, DO
Ophthalmology
CMS Open Payments· No payments in 2023
Industry Payments
No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.
Dr. Charles Zenzen, MD
Ophthalmology
CMS Open Payments· $314.11 (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.
$314.11
Total received
12
Transactions
7
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 68th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US ophthalmology doctors.
Payments to Charles Zenzen do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Christopher Singh, MD
Ophthalmology
CMS Open Payments· $23,833 (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.
$23,833
Total received
20
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 is higher than 96% of that group — among the highest recipients.
Benchmark reflects doctors we've analyzed, not all US ophthalmology doctors.
Payments to Christopher Singh do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Amy Zhang, MD
Ophthalmology
CMS Open Payments· $208.67 (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.
$208.67
Total received
2
Transactions
2
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 62th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US ophthalmology doctors.
Payments to Amy Zhang do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Ankur Mehta, MD
Ophthalmology
CMS Open Payments· $1,281 (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.
$1,281
Total received
14
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 88th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US ophthalmology doctors.
Payments to Ankur Mehta do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Raafay Sophie, MD
Ophthalmology
CMS Open Payments· $40,615 (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.
$40,615
Total received
16
Transactions
9
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 is higher than 97% of that group — among the highest recipients.
Benchmark reflects doctors we've analyzed, not all US ophthalmology doctors.
Payments to Raafay Sophie do not imply any wrongdoing. Many are meals, education, or research support.