DoctorsProofNPPES directory · verify at state boards

Doctors in Riverside, IL

37 physicians listed in the NPPES public registry.

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. Edward Tong, MD

Family Medicine

21 yrs NPPES
NPI 1154326007
105 E BURLINGTON ST, STE C, Riverside, IL 60546(708) 442-0333
NPPES public registry
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 Hejna, MD

Orthopaedic Surgery

21 yrs NPPES
NPI 1013913573
353 E BURLINGTON ST, STE 100, Riverside, IL 60546(708) 442-0221
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $142.88 (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.

$142.88

Total received

3

Transactions

3

Paying companies

Top paying companies

Abbott Laboratories$67.20
Stryker Corporation$50.85
Orthofix Medical, Inc.$24.83

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 53th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US orthopaedic surgery doctors.

Payments to Michael Hejna do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Scott Seymour, MD

Orthopaedic Surgery

21 yrs NPPES
NPI 1437158326
353 E BURLINGTON ST, STE 100, Riverside, IL 60546(708) 442-0221
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $440.23 (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.

$440.23

Total received

4

Transactions

2

Paying companies

Top paying companies

Stryker Corporation$336.06
Centinel Spine, LLC$104.17

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 66th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US orthopaedic surgery doctors.

Payments to Scott Seymour do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Erling Ho, MD

Orthopaedic Surgery

20 yrs NPPES
NPI 1952381865
353 E BURLINGTON ST, SUITE 100, Riverside, IL 60546(708) 442-0221
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $83.20 (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.

$83.20

Total received

2

Transactions

2

Paying companies

Top paying companies

Abbott Laboratories$67.20
Medwest Associates$16.00

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 is on the lower end — around the 48th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US orthopaedic surgery doctors.

Payments to Erling Ho do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Lee Weiss, MD

Psychiatry

20 yrs NPPES
NPI 1659349280
7234 WEST OGDEN AVENUE, SUITE 3N, Riverside, IL 60546(708) 447-2277
NPPES public registry
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. Michelle Scott, MD

Internal Medicine

20 yrs NPPES
NPI 1154370385
7234 OGDEN AVE, Riverside, IL 60546(708) 447-1177
NPPES public registry
CMS Open Payments· $13.37 (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.

$13.37

Total received

1

Transactions

1

Paying companies

Top paying companies

Novo Nordisk Inc$13.37

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 63th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Michelle Scott do not imply any wrongdoing. Many are meals, education, or research support.

Dr. M Sheikh, MD

Psychiatry

20 yrs NPPES
NPI 1356397210
7234 OGDEN AVE, SUITE 3N, Riverside, IL 60546(708) 447-2277
NPPES public registryAccepts Medicare (2024)
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. Joseph Bresnahan, MD

Gastroenterology

20 yrs NPPES
NPI 1710925532
3722 HARLEM AVE, SUITE 102, Riverside, IL 60546(708) 783-7000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $943.72 (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.

$943.72

Total received

38

Transactions

8

Paying companies

Top paying companies

AbbVie Inc.$227.89
Takeda Pharmaceuticals U.S.A., Inc.$171.97
Janssen Biotech, Inc.$171.40
E.R. Squibb & Sons, L.L.C.$130.75
Celgene Corporation$96.87
Ardelyx, Inc.$81.91

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 74th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Joseph Bresnahan do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Amit Srivastava, MD

Gastroenterology

20 yrs NPPES
NPI 1770521510
3722 HARLEM AVE, SUITE 102, Riverside, IL 60546(708) 783-7000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $835.07 (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.

$835.07

Total received

38

Transactions

9

Paying companies

Top paying companies

AbbVie Inc.$227.89
Takeda Pharmaceuticals U.S.A., Inc.$183.27
Janssen Biotech, Inc.$160.54
Ardelyx, Inc.$81.91
Celgene Corporation$75.80
INTERCEPT PHARMACEUTICALS, INC.$38.41

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 72th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Amit Srivastava do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Narges Razavizadeh, MD

Pediatrics

20 yrs NPPES
NPI 1164467593
3722 HARLEM AVE, SUITE 200, Riverside, IL 60546(708) 447-4999
NPPES public registry
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. Raul Tamayo, MD

Pediatrics

20 yrs NPPES
NPI 1700814183
3722 HARLEM AVE, SUITE 200, Riverside, IL 60546(708) 447-4999
NPPES public registry
CMS Open Payments· $57.42 (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.

$57.42

Total received

3

Transactions

2

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$38.87
Cranial Technologies, Inc$18.55

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 81th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US pediatrics doctors.

Payments to Raul Tamayo do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Jennifer Bussell, MD

Internal Medicine

20 yrs NPPES
NPI 1740219567
3722 HARLEM AVE STE 101, Riverside, IL 60546(708) 783-6500
NPPES public registryAccepts Medicare (2024)
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. Pradipkumar Desai, MD

Psychiatry

20 yrs NPPES
NPI 1326078569
7234 OGDEN AVE, SUITE 3N, Riverside, IL 60546(708) 447-2277
NPPES public registry
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. Kathleen Mahoney, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1952329369
3722 HARLEM AVE LOWR LEVEL-34, Riverside, IL 60546(708) 783-7840
NPPES public registry
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. Catherine Cheng, MD

Internal Medicine

20 yrs NPPES
NPI 1124046446
3722 HARLEM AVE STE 101, Riverside, IL 60546(708) 783-6500
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $139.83 (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.

$139.83

Total received

1

Transactions

1

Paying companies

Top paying companies

Cleerly, Inc.$139.83

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 Catherine Cheng do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Sophia Welykyj, MD

Dermatology

20 yrs NPPES
NPI 1619985355
7234 OGDEN AVE, SUITE 1S, Riverside, IL 60546(708) 783-2970
NPPES public registry
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. Colathur Palani, MD

Surgery

20 yrs NPPES
NPI 1063423093
3412 HARLEM AVE, Riverside, IL 60546(708) 442-8700
NPPES public registry
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. Stanley Schade, MD

Hematology & Oncology

20 yrs NPPES
NPI 1174628093
189 NORTH DELAPLAINE ROAD, Riverside, IL 60546(708) 447-9226
NPPES public registry
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 Zabska-Szatkowski, MD

Internal Medicine

20 yrs NPPES
NPI 1740380930
180 NUTTALL RD, Riverside, IL 60546(708) 466-0585
NPPES public registry
CMS Open Payments· $236.22 (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.

$236.22

Total received

7

Transactions

5

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$124.99
Amgen Inc.$36.02
E.R. Squibb & Sons, L.L.C.$30.04
Boehringer Ingelheim Pharmaceuticals, Inc.$27.11
NOVARTIS PHARMACEUTICALS CORPORATION$18.06

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 83th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Barbara Zabska-Szatkowski do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Brian Igoe, MD

Ophthalmology

20 yrs NPPES
NPI 1841387826
347 E BURLINGTON ST, Riverside, IL 60546(708) 442-8262
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $125.00 (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.

$125.00

Total received

1

Transactions

1

Paying companies

Top paying companies

Bausch & Lomb Americas Inc.$125.00

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 55th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US ophthalmology doctors.

Payments to Brian Igoe do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Syed Rizvi, MD

Internal Medicine

20 yrs NPPES
NPI 1598840399
3722 HARLEM AVE STE 101, Riverside, IL 60546(708) 783-6500
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $301.76 (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.

$301.76

Total received

7

Transactions

7

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$114.75
Octapharma USA, Inc.$65.44
CSL Behring$34.79
Takeda Pharmaceuticals U.S.A., Inc.$34.65
Bio Products Laboratory USA, Inc.$21.68
Salix Pharmaceuticals, a division of Bausch Health US, LLC$15.53

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 85th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Syed Rizvi do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Donald Miezio, MD

Family Medicine

19 yrs NPPES
NPI 1124171244
347 E BURLINGTON ST, Riverside, IL 60546(708) 442-1859
NPPES public registry
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. Tahir Rohail, MD

Internal Medicine

19 yrs NPPES
NPI 1104025139
2910 HARLEM AVE, Riverside, IL 60546(708) 447-4267
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $833.15 (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.

$833.15

Total received

40

Transactions

15

Paying companies

Top paying companies

Novo Nordisk Inc$241.64
NOVARTIS PHARMACEUTICALS CORPORATION$134.82
Kyowa Kirin, Inc.$69.56
Lilly USA, LLC$69.15
Bayer HealthCare Pharmaceuticals Inc.$55.57
GlaxoSmithKline, LLC.$39.14

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 Tahir Rohail do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Kori Feldman, MD

Family Medicine

19 yrs NPPES
NPI 1912192493
3200 HARLEM AVE, Riverside, IL 60546(708) 447-2468
NPPES public registry
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. Ernest Kaminski, MD

Internal Medicine

18 yrs NPPES
NPI 1306096730
728 LEESLEY RD, Riverside, IL 60546(708) 442-6783
NPPES public registry
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. Jared Marcucci, MD

Emergency Medicine

16 yrs NPPES
NPI 1710202924
399 BLYTHE RD, Riverside, IL 60546(630) 715-6933
NPPES public registry
CMS Open Payments· $405.61 (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.

$405.61

Total received

5

Transactions

3

Paying companies

Top paying companies

Medtronic, Inc.$272.21
Baxter Healthcare$115.76
AbbVie Inc.$17.64

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 98% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US emergency medicine doctors.

Payments to Jared Marcucci do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Priyanka Sultania Dudani, MD

Internal Medicine

16 yrs NPPES
NPI 1316255847
3722 HARLEM AVE, Riverside, IL 60546(708) 783-6566
NPPES public registryAccepts Medicare (2024)
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. Gabriela Ferrera, MD

Internal Medicine

15 yrs NPPES
NPI 1992002711
3722 HARLEM AVE STE 101, Riverside, IL 60546(708) 783-6500
NPPES public registry
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. Iryna Serembytsky, MD

Family Medicine

15 yrs NPPES
NPI 1134415979
366 E BURLINGTON ST, Riverside, IL 60546(708) 442-7174
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $185.82 (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.

$185.82

Total received

9

Transactions

6

Paying companies

Top paying companies

Lilly USA, LLC$51.96
Novo Nordisk Inc$50.45
Pfizer Inc.$26.33
Exact Sciences Corporation$24.05
Salix Pharmaceuticals, a division of Bausch Health US, LLC$16.93
AstraZeneca Pharmaceuticals LP$16.10

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 84th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US family medicine doctors.

Payments to Iryna Serembytsky do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Viraj Chauhan, MD

Pediatrics

13 yrs NPPES
NPI 1962835884
3722 HARLEM AVE, SUITE 200, Riverside, IL 60546(708) 447-4999
NPPES public registry
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. Ann Bunyan, MD

Internal Medicine

12 yrs NPPES
NPI 1174935274
3722 HARLEM AVE, SUITE LL34, Riverside, IL 60546(708) 783-6566
NPPES public registryAccepts Medicare (2024)
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. Rebecca Harris, MD

Internal Medicine

11 yrs NPPES
NPI 1356723969
3722 S HARLEM AVE STE LL34, Riverside, IL 60546(708) 783-6566
NPPES public registry
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. Priyanka Sharma, MD

Internal Medicine

10 yrs NPPES
NPI 1245687565
3722 SOUTH HARLEM AVENUE SUITE LL34, MACNEAL CENTER FOR INTERNAL MEDICINE, Riverside, IL 60546(708) 783-6566
NPPES public registry
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. Diana Kreppel, MD

Internal Medicine

8 yrs NPPES
NPI 1699263632
3722 SOUTH HARLEM AVENUE MACNEAL CENTER FOR INTERNAL ME, SUITE LL34, Riverside, IL 60546(708) 783-6566
NPPES public registry
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. Tonia Gooden, MD

Internal Medicine

7 yrs NPPES
NPI 1962065623
3722 HARLEM AVE STE 101, Riverside, IL 60546(708) 783-6566
NPPES public registryAccepts Medicare (2024)
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. Vaishnavi Modi, MD

Internal Medicine

3 yrs NPPES
NPI 1275228439
MACNEAL CENTER FOR INTERNAL MEDICINE 3722 S. HARLEM AVE, SUITE LL34, Riverside, IL 60546(708) 783-6566
NPPES public registry
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. Alexis Mena Penafiel, MD

Internal Medicine

1 yrs NPPES
NPI 1952291726
3722 HARLEM AVE, Riverside, IL 60546(708) 783-6566
NPPES public registry
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.

Doctors in Riverside, IL — NPPES Registry | DoctorsProof | DoctorsProof