Doctors in Crystal Lake, IL
138 physicians listed in the NPPES public registry. Page 1 of 3.
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.
Verify a license at the Illinois Dept. of Financial & Professional Regulation
Dr. Veera Rao, 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. Virginia Hemelt, 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. Jamie Gancayco, MD
Emergency 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. Natalie Kostinsky, MD
Emergency 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. Vamsi Garlapati, MD
Psychiatry
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. Eshwar Gumidyala, MD
Psychiatry
CMS Open Payments· $161.89 (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.
$161.89
Total received
7
Transactions
3
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 88th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US psychiatry doctors.
Payments to Eshwar Gumidyala do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Thakshakamani Madamala, MD
Psychiatry
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. Aftab Poshni, MD
Psychiatry
CMS Open Payments· $2,409 (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.
$2,409
Total received
161
Transactions
17
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 is higher than 97% of that group — among the highest recipients.
Benchmark reflects doctors we've analyzed, not all US psychiatry doctors.
Payments to Aftab Poshni do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Chandragupta Vedak, MD
Psychiatry
CMS Open Payments· $210.12 (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.
$210.12
Total received
12
Transactions
4
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 89th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US psychiatry doctors.
Payments to Chandragupta Vedak do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Edwin Gumapas, MD
Psychiatry
CMS Open Payments· $379.51 (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.
$379.51
Total received
4
Transactions
4
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 is higher than 91% of that group — among the highest recipients.
Benchmark reflects doctors we've analyzed, not all US psychiatry doctors.
Payments to Edwin Gumapas do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Shannon Watley, DO
Obstetrics & Gynecology
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. Ricardo Kohn, 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. Dennis Brightwell, MD
Psychiatry
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. Marvin Salzmann, 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. Barry Altshuler, 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. Thomas Weyburn, DO
Medical Oncology
CMS Open Payments· $96.41 (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.
$96.41
Total received
1
Transactions
1
Paying companies
Top paying companies
Among the 4,060 medical oncology doctors we've analyzed, about 60% received any industry payment (median $4,500 among those who did). This doctor's total is on the lower end — around the 47th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US medical oncology doctors.
Payments to Thomas Weyburn do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Matilda Rosanwo, 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. Lawrence Lavine, 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. Carol Kotzan, 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. Zbigniew Lorenc, 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. William Stinson, MD
Internal Medicine
CMS Open Payments· $136.00 (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.
$136.00
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 79th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.
Payments to William Stinson do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Charles Andrews, MD
Anatomic & Clinical Pathology
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. John Balocki, 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. David Bromet, MD
Infectious Disease
CMS Open Payments· $322.63 (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.
$322.63
Total received
13
Transactions
5
Paying companies
Top paying companies
Among the 3,681 infectious disease doctors we've analyzed, about 83% received any industry payment (median $1,189 among those who did). This doctor's total is on the lower end — around the 36th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US infectious disease doctors.
Payments to David Bromet do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Julia Leblanc, 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. Benjamin Nager, MD
Neurology
CMS Open Payments· $109.06 (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.
$109.06
Total received
1
Transactions
1
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 60th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US neurology doctors.
Payments to Benjamin Nager do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Frank Gentile, MD
Pain Medicine
CMS Open Payments· $19.81 (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.
$19.81
Total received
1
Transactions
1
Paying companies
Top paying companies
Among the 2,326 pain medicine doctors we've analyzed, about 72% received any industry payment (median $621 among those who did). This doctor's total is on the lower end — around the 31th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US pain medicine doctors.
Payments to Frank Gentile do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Laura Buthod, 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. Paul Grindstaff, 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. Michele Perlis, MD
Obstetrics & Gynecology
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. Neelam Gandhi, MD
Obstetrics & Gynecology
CMS Open Payments· $598.92 (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.
$598.92
Total received
30
Transactions
11
Paying companies
Top paying companies
Among the 47,072 obstetrics & gynecology doctors we've analyzed, about 47% received any industry payment (median $178 among those who did). This doctor's total is higher than 91% of that group — among the highest recipients.
Benchmark reflects doctors we've analyzed, not all US obstetrics & gynecology doctors.
Payments to Neelam Gandhi do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Heather Beall, MD
Obstetrics & Gynecology
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. Antonio Yuk, MD
Neurological 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. Irfan Moinuddin, MD
Nephrology
CMS Open Payments· $480.64 (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.
$480.64
Total received
15
Transactions
6
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 ranks around the 77th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US nephrology doctors.
Payments to Irfan Moinuddin do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Edward Dolezal, MD
Ophthalmology
CMS Open Payments· $713.71 (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.
$713.71
Total received
24
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 81th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US ophthalmology doctors.
Payments to Edward Dolezal do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Kathleen Salus, DO
Obstetrics & Gynecology
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. Sapna Rathi, MD
Physical Medicine & Rehabilitation
CMS Open Payments· $455.87 (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.
$455.87
Total received
21
Transactions
6
Paying companies
Top paying companies
Among the 15,884 physical medicine & rehabilitation doctors we've analyzed, about 27% received any industry payment (median $149 among those who did). This doctor's total is higher than 93% of that group — among the highest recipients.
Benchmark reflects doctors we've analyzed, not all US physical medicine & rehabilitation doctors.
Payments to Sapna Rathi do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Saleem Qureshi, 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. Marilyn Lacrosse, MD
Emergency 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. Longcheng Su, 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. Mahesh Parikh, 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. Yanbing Li, 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. Sonia Mehta, MD
Emergency Medicine
CMS Open Payments· $1,023 (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.
$1,023
Total received
5
Transactions
2
Paying companies
Top paying companies
Among the 70,367 emergency medicine doctors we've analyzed, about 18% received any industry payment (median $60 among those who did). This doctor's total is higher than 99% of that group — among the highest recipients.
Benchmark reflects doctors we've analyzed, not all US emergency medicine doctors.
Payments to Sonia Mehta do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Ubaidur Papa, 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. Ian Fisher, MD
Diagnostic Radiology
CMS Open Payments· $171.85 (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.
$171.85
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 is higher than 90% of that group — among the highest recipients.
Benchmark reflects doctors we've analyzed, not all US diagnostic radiology doctors.
Payments to Ian Fisher do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Mukesh Arora, MD
Internal Medicine
CMS Open Payments· $898.48 (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.
$898.48
Total received
38
Transactions
20
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 is higher than 91% of that group — among the highest recipients.
Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.
Payments to Mukesh Arora do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Raman Popli, MD
Internal Medicine
CMS Open Payments· $44.00 (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.
$44.00
Total received
2
Transactions
2
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 Raman Popli do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Honeid Baxamusa, 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. Moriah Bang, 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. George Gancayco, MD
Pediatrics
CMS Open Payments· $21.89 (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.
$21.89
Total received
1
Transactions
1
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 ranks around the 75th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US pediatrics doctors.
Payments to George Gancayco do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Todd Giese, MD
Internal Medicine
CMS Open Payments· $21.89 (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.
$21.89
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 67th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.
Payments to Todd Giese do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Syed Asghar, MD
Internal Medicine
CMS Open Payments· $100.60 (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.
$100.60
Total received
6
Transactions
4
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 76th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.
Payments to Syed Asghar do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Stephen Kozlowski, MD
Rheumatology
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. John Michael, MD
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. Syed Haider, 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. Racquel Ramirez-Dolleton, MD
Family Medicine
CMS Open Payments· $21.89 (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.
$21.89
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 70th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US family medicine doctors.
Payments to Racquel Ramirez-Dolleton do not imply any wrongdoing. Many are meals, education, or research support.
Dr. John Gaskill, MD
Emergency 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. Michael Lesser, MD
Family Medicine
CMS Open Payments· $2,217 (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.
$2,217
Total received
124
Transactions
28
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 98% of that group — among the highest recipients.
Benchmark reflects doctors we've analyzed, not all US family medicine doctors.
Payments to Michael Lesser do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Jamie Chin, MD
Dermatology
CMS Open Payments· $77.05 (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.
$77.05
Total received
3
Transactions
3
Paying companies
Top paying companies
Among the 16,166 dermatology doctors we've analyzed, about 64% received any industry payment (median $642 among those who did). This doctor's total is on the lower end — around the 44th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US dermatology doctors.
Payments to Jamie Chin do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Muhammad Ali, MD
Family Medicine
CMS Open Payments· $146.87 (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.
$146.87
Total received
7
Transactions
2
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 82th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US family medicine doctors.
Payments to Muhammad Ali do not imply any wrongdoing. Many are meals, education, or research support.