Doctors in Waterloo, IA
334 physicians listed in the NPPES public registry. Page 2 of 6.
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. Burton Adrian, MD
Internal Medicine
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. Benjamin Mason, MD
Ophthalmology
CMS Open Payments· $11,616 (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.
$11,616
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 is higher than 94% of that group — among the highest recipients.
Benchmark reflects doctors we've analyzed, not all US ophthalmology doctors.
Payments to Benjamin Mason do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Anke Bellinger, MD
Anesthesiology
CMS Open Payments· $164.94 (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.
$164.94
Total received
3
Transactions
2
Paying companies
Top paying companies
Among the 62,108 anesthesiology doctors we've analyzed, about 29% received any industry payment (median $64 among those who did). This doctor's total is higher than 92% of that group — among the highest recipients.
Benchmark reflects doctors we've analyzed, not all US anesthesiology doctors.
Payments to Anke Bellinger do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Ashok Nakhasi, MD
Neurology
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. Douglas Duven, 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. Robert Cak, 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. Ravindra Mallavarapu, MD
Gastroenterology
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. Jasjeet Sangha, MD
Hematology & Oncology
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. Brian Gerrelts, MD
Surgery
CMS Open Payments· $139.68 (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.
$139.68
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 65th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US surgery doctors.
Payments to Brian Gerrelts do not imply any wrongdoing. Many are meals, education, or research support.
Dr. James Cafaro, MD
Sleep Medicine
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. Kalyana Sundaram, MD
Cardiovascular Disease
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. Hugo Koo, MD
Cardiovascular Disease
CMS Open Payments· $94.59 (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.
$94.59
Total received
1
Transactions
1
Paying companies
Top paying companies
Among the 26,323 cardiovascular disease doctors we've analyzed, about 66% received any industry payment (median $653 among those who did). This doctor's total is on the lower end — around the 45th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US cardiovascular disease doctors.
Payments to Hugo Koo do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Richard Menning, MD
Cardiovascular Disease
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. Keeran Ghandivel, MD
Anesthesiology
CMS Open Payments· $49.65 (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.
$49.65
Total received
2
Transactions
1
Paying companies
Top paying companies
Among the 62,108 anesthesiology doctors we've analyzed, about 29% received any industry payment (median $64 among those who did). This doctor's total ranks around the 84th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US anesthesiology doctors.
Payments to Keeran Ghandivel do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Ivo Bekavac, MD
Neurology
CMS Open Payments· $1,398 (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.
$1,398
Total received
68
Transactions
20
Paying companies
Top paying companies
Among the 22,669 neurology doctors we've analyzed, about 51% received any industry payment (median $640 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 neurology doctors.
Payments to Ivo Bekavac do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Driss Cammoun, MD
Diagnostic Radiology
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. Jayson Gesme, MD
Surgery
CMS Open Payments· $69.21 (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.
$69.21
Total received
3
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 58th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US surgery doctors.
Payments to Jayson Gesme do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Stephen Frazier, MD
Diagnostic Radiology
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. Jim Crouse, MD
Orthopaedic 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. Ramachandra Vemulapalli, MD
Anesthesiology
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. Michael Puk, MD
Ophthalmology
CMS Open Payments· $478.42 (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.
$478.42
Total received
25
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 75th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US ophthalmology doctors.
Payments to Michael Puk do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Thomas Gorsche, MD
Orthopaedic Surgery
CMS Open Payments· $269.14 (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.
$269.14
Total received
8
Transactions
4
Paying companies
Top paying companies
Among the 28,855 orthopaedic surgery doctors we've analyzed, about 64% received any industry payment (median $545 among those who did). This doctor's total ranks around the 60th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US orthopaedic surgery doctors.
Payments to Thomas Gorsche do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Frank Hawkins, MD
Anesthesiology
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. Tarek Daoud, MD
Nephrology
CMS Open Payments· $35.05 (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.
$35.05
Total received
2
Transactions
2
Paying companies
Top paying companies
Among the 10,935 nephrology doctors we've analyzed, about 59% received any industry payment (median $286 among those who did). This doctor's total is on the lower end — around the 49th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US nephrology doctors.
Payments to Tarek Daoud do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Karl Terwilliger, MD
Anesthesiology
CMS Open Payments· $80.52 (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.
$80.52
Total received
2
Transactions
1
Paying companies
Top paying companies
Among the 62,108 anesthesiology doctors we've analyzed, about 29% received any industry payment (median $64 among those who did). This doctor's total ranks around the 87th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US anesthesiology doctors.
Payments to Karl Terwilliger do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Ashar Afzal, MD
Anesthesiology
CMS Open Payments· $47.52 (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.
$47.52
Total received
3
Transactions
2
Paying companies
Top paying companies
Among the 62,108 anesthesiology doctors we've analyzed, about 29% received any industry payment (median $64 among those who did). This doctor's total ranks around the 83th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US anesthesiology doctors.
Payments to Ashar Afzal do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Paula Mcfadden, MD
Anesthesiology
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. Vinay Kantamneni, MD
Nephrology
CMS Open Payments· $18.24 (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.
$18.24
Total received
1
Transactions
1
Paying companies
Top paying companies
Among the 10,935 nephrology doctors we've analyzed, about 59% received any industry payment (median $286 among those who did). This doctor's total is on the lower end — around the 45th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US nephrology doctors.
Payments to Vinay Kantamneni do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Tahseen Husain, MD
Anesthesiology
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. Luis Avila, MD
Anesthesiology
CMS Open Payments· $50.84 (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.
$50.84
Total received
3
Transactions
2
Paying companies
Top paying companies
Among the 62,108 anesthesiology doctors we've analyzed, about 29% received any industry payment (median $64 among those who did). This doctor's total ranks around the 84th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US anesthesiology doctors.
Payments to Luis Avila do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Christopher Eagan, DO
Orthopaedic Surgery
CMS Open Payments· $350.35 (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.
$350.35
Total received
5
Transactions
2
Paying companies
Top paying companies
Among the 28,855 orthopaedic surgery doctors we've analyzed, about 64% received any industry payment (median $545 among those who did). This doctor's total ranks around the 64th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US orthopaedic surgery doctors.
Payments to Christopher Eagan do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Lawrence Liebscher, MD
Diagnostic Radiology
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. Laval Peloquin, MD
Family Medicine
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. Mitchel Bernstrom, MD
Family Medicine
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. Mark Shockley, MD
Anesthesiology
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. Suresh Reddy, MD
Gastroenterology
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. Brian Sires, MD
Neurology
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. Kirby Clark, MD
Diagnostic Radiology
CMS Open Payments· $13.18 (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.
$13.18
Total received
1
Transactions
1
Paying companies
Top paying companies
Among the 45,487 diagnostic radiology doctors we've analyzed, about 22% received any industry payment (median $144 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 diagnostic radiology doctors.
Payments to Kirby Clark do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Prodosh Sen-Gupta, MD
Anesthesiology
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. Greg Raecker, DO
Diagnostic Radiology
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. Nasreen Wahidi, MD
Pediatrics
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. Daniel Miller, MD
Ophthalmology
CMS Open Payments· $353.70 (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.
$353.70
Total received
22
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 70th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US ophthalmology doctors.
Payments to Daniel Miller do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Lori Shockley, MD
Pediatrics
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. Carla Springer, MD
Family Medicine
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. Ronald Flory, MD
Family Medicine
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. Mark Bickley, DO
Family Medicine
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. Russell Buchanan, MD
Neurological Surgery
CMS Open Payments· $29.25 (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.
$29.25
Total received
1
Transactions
1
Paying companies
Top paying companies
Among the 8,465 neurological surgery doctors we've analyzed, about 62% received any industry payment (median $654 among those who did). This doctor's total is on the lower end — around the 42th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US neurological surgery doctors.
Payments to Russell Buchanan do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Cristina Pasarin, MD
Internal Medicine
CMS Open Payments· $14.03 (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.
$14.03
Total received
1
Transactions
1
Paying companies
Top paying companies
Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 64th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.
Payments to Cristina Pasarin do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Penumetsa Raju, MD
Psychiatry
CMS Open Payments· $29.52 (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.
$29.52
Total received
2
Transactions
2
Paying companies
Top paying companies
Among the 57,336 psychiatry doctors we've analyzed, about 24% received any industry payment (median $180 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 psychiatry doctors.
Payments to Penumetsa Raju do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Mukund Nadipuram, MD
Internal Medicine
CMS Open Payments· $44.54 (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.
$44.54
Total received
2
Transactions
1
Paying companies
Top paying companies
Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 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 internal medicine doctors.
Payments to Mukund Nadipuram do not imply any wrongdoing. Many are meals, education, or research support.
Dr. David Woodbury, MD
Family Medicine
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. Vytautas Naslenas, MD
Anesthesiology
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. Victoria Runez, MD
Pediatrics
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. James Connell, MD
Diagnostic Radiology
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. Brian Sims, DO
Pediatrics
CMS Open Payments· $283.50 (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.
$283.50
Total received
15
Transactions
5
Paying companies
Top paying companies
Among the 84,711 pediatrics doctors we've analyzed, about 29% received any industry payment (median $101 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 pediatrics doctors.
Payments to Brian Sims do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Geoffrey Hadlock, MD
Family Medicine
CMS Open Payments· $14.53 (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.
$14.53
Total received
1
Transactions
1
Paying companies
Top paying companies
Among the 136,402 family medicine doctors we've analyzed, about 35% received any industry payment (median $151 among those who did). This doctor's total ranks around the 66th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US family medicine doctors.
Payments to Geoffrey Hadlock do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Joseph Nora, MD
Physical Medicine & Rehabilitation
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. Garold Moyer, MD
Family Medicine
CMS Open Payments· $51,658 (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.
$51,658
Total received
1
Transactions
1
Paying companies
Top paying companies
Among the 136,402 family medicine doctors we've analyzed, about 35% received any industry payment (median $151 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 family medicine doctors.
Payments to Garold Moyer do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Theodore Lederman, MD
Internal Medicine
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. Barbara Malicka-Rozek, MD
Physical Medicine & Rehabilitation
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.