Surgery in Thousand Oaks, CA
16 verified surgery doctors in Thousand Oaks.
General surgeons perform operations across the abdomen, digestive tract, skin, and soft tissue.
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. Tom Measles, MD
Surgery
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. Ifeanyi Amuzie, MD
Surgery
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. Mehran Mirkazemi, DO
Surgery
CMS Open Payments· $186.25 (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.
$186.25
Total received
9
Transactions
7
Paying companies
Top paying companies
Among the 39,537 surgery doctors we've analyzed, about 52% received any industry payment (median $305 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 surgery doctors.
Payments to Mehran Mirkazemi do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Amir-Hossein Mehran, MD
Surgery
CMS Open Payments· $12,804 (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.
$12,804
Total received
19
Transactions
4
Paying companies
Top paying companies
Among the 39,537 surgery doctors we've analyzed, about 52% received any industry payment (median $305 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 surgery doctors.
Payments to Amir-Hossein Mehran do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Makrouhi Kademian, MD
Surgery
CMS Open Payments· $333.01 (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.
$333.01
Total received
6
Transactions
3
Paying companies
Top paying companies
Among the 39,537 surgery doctors we've analyzed, about 52% received any industry payment (median $305 among those who did). This doctor's total ranks around the 75th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US surgery doctors.
Payments to Makrouhi Kademian do not imply any wrongdoing. Many are meals, education, or research support.
Dr. John Matrisciano, MD
Surgery
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. David Litvak, MD
Surgery
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. Donald Waldrep, MD
Surgery
CMS Open Payments· $10,231 (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.
$10,231
Total received
11
Transactions
1
Paying companies
Top paying companies
Among the 39,537 surgery doctors we've analyzed, about 52% received any industry payment (median $305 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 surgery doctors.
Payments to Donald Waldrep do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Patrick Reiten, MD
Surgery
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. David Chi, MD
Surgery
CMS Open Payments· $330.20 (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.
$330.20
Total received
4
Transactions
4
Paying companies
Top paying companies
Among the 39,537 surgery doctors we've analyzed, about 52% received any industry payment (median $305 among those who did). This doctor's total ranks around the 75th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US surgery doctors.
Payments to David Chi do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Trung Bui, MD
Surgery
CMS Open Payments· $2,078 (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.
$2,078
Total received
51
Transactions
26
Paying companies
Top paying companies
Among the 39,537 surgery doctors we've analyzed, about 52% received any industry payment (median $305 among those who did). This doctor's total ranks around the 89th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US surgery doctors.
Payments to Trung Bui do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Andrea Pakula, MD
Surgery
CMS Open Payments· $235,549 (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.
$235,549
Total received
254
Transactions
4
Paying companies
Top paying companies
Among the 39,537 surgery doctors we've analyzed, about 52% received any industry payment (median $305 among those who did). This doctor's total is higher than 100% of that group — among the highest recipients.
Benchmark reflects doctors we've analyzed, not all US surgery doctors.
Payments to Andrea Pakula do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Nikita Shah, MD
Surgery
CMS Open Payments· $183.99 (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.
$183.99
Total received
2
Transactions
2
Paying companies
Top paying companies
Among the 39,537 surgery doctors we've analyzed, about 52% received any industry payment (median $305 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 surgery doctors.
Payments to Nikita Shah do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Hodad Naderi, MD
Surgery
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. Lauren Poliakin, MD
Surgery
CMS Open Payments· $6,680 (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.
$6,680
Total received
8
Transactions
5
Paying companies
Top paying companies
Among the 39,537 surgery doctors we've analyzed, about 52% received any industry payment (median $305 among those who did). This doctor's total is higher than 94% of that group — among the highest recipients.
Benchmark reflects doctors we've analyzed, not all US surgery doctors.
Payments to Lauren Poliakin do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Nishant Sharma, MD
Surgery
CMS Open Payments· $447.84 (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.
$447.84
Total received
6
Transactions
2
Paying companies
Top paying companies
Among the 39,537 surgery doctors we've analyzed, about 52% received any industry payment (median $305 among those who did). This doctor's total ranks around the 78th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US surgery doctors.
Payments to Nishant Sharma do not imply any wrongdoing. Many are meals, education, or research support.