DoctorsProofNPPES directory · verify at state boards

Nephrology in Grand Rapids, MI

20 verified nephrology doctors in Grand Rapids.

Nephrologists treat kidney disease, high blood pressure, and disorders of fluid and electrolyte balance.

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 Michigan Board of Medicine

Dr. Ronald Hofmann, MD

Nephrology

20 yrs NPPES
NPI 1295701209
330 E BELTLINE AVE NE, SUITE 100, Grand Rapids, MI 49506(616) 752-6235
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $19.85 (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.

$19.85

Total received

1

Transactions

1

Paying companies

Top paying companies

Daiichi Sankyo Inc.$19.85

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 46th percentile of that group.

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

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

Dr. Srivilliputtur Santhana Krishnan, MD

Nephrology

20 yrs NPPES
NPI 1902850316
330 E BELTLINE AVE NE, SUITE 100, Grand Rapids, MI 49506(616) 752-6235
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $384.37 (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.

$384.37

Total received

19

Transactions

9

Paying companies

Top paying companies

Otsuka America Pharmaceutical, Inc.$99.11
Mallinckrodt Hospital Products Inc.$84.78
Amgen Inc.$61.42
Travere Therapeutics, Inc.$43.32
AstraZeneca Pharmaceuticals LP$22.72
Genzyme Corporation$22.50

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 74th percentile of that group.

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

Payments to Srivilliputtur Santhana Krishnan do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Daniel Legault, MD

Nephrology

20 yrs NPPES
NPI 1649204892
330 E BELTLINE AVE NE, SUITE 100, Grand Rapids, MI 49506(616) 752-6235
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $679.62 (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.

$679.62

Total received

36

Transactions

15

Paying companies

Top paying companies

Amgen Inc.$110.34
Otsuka America Pharmaceutical, Inc.$72.87
Travere Therapeutics, Inc.$59.62
Mallinckrodt Hospital Products Inc.$56.24
Novo Nordisk Inc$53.00
AstraZeneca Pharmaceuticals LP$51.95

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 81th percentile of that group.

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

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

Dr. Byron Slaton, MD

Nephrology

20 yrs NPPES
NPI 1770692527
330 E BELTLINE AVE NE, SUITE 100, Grand Rapids, MI 49506(616) 752-6235
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $65.70 (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.

$65.70

Total received

3

Transactions

3

Paying companies

Top paying companies

Boehringer Ingelheim Pharmaceuticals, Inc.$29.67
Bard Peripheral Vascular, Inc.$18.24
OPKO Pharmaceuticals, LLC$17.79

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 54th percentile of that group.

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

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

Dr. Richard Oconnor, MD

Nephrology

20 yrs NPPES
NPI 1457462467
4070 LAKE DR SE, STE 201, Grand Rapids, MI 49546(616) 774-8200
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. James Visser, MD

Nephrology

20 yrs NPPES
NPI 1548353048
330 E BELTLINE AVE NE, SUITE 100, Grand Rapids, MI 49506(616) 752-6235
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $554.40 (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.

$554.40

Total received

31

Transactions

14

Paying companies

Top paying companies

Otsuka America Pharmaceutical, Inc.$92.63
Amgen Inc.$91.45
Daiichi Sankyo Inc.$71.83
Travere Therapeutics, Inc.$63.14
Genzyme Corporation$44.25
AstraZeneca Pharmaceuticals LP$32.26

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 79th percentile of that group.

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

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

Dr. Jeanne Gratiot-Deans, MD

Nephrology

20 yrs NPPES
NPI 1508951971
330 E BELTLINE AVE NE, SUITE 100, Grand Rapids, MI 49506(616) 752-6235
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. Alberta Garbaccio, MD

Nephrology

20 yrs NPPES
NPI 1275627978
330 E BELTLINE AVE NE, SUITE 100, Grand Rapids, MI 49506(616) 752-6235
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. Kseniya Filippova, MD

Nephrology

20 yrs NPPES
NPI 1437245933
330 E BELTLINE AVE NE, SUITE 100, Grand Rapids, MI 49506(616) 752-6235
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $430.97 (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.

$430.97

Total received

22

Transactions

9

Paying companies

Top paying companies

Otsuka America Pharmaceutical, Inc.$86.76
Travere Therapeutics, Inc.$81.73
OPKO Pharmaceuticals, LLC$54.42
Amgen Inc.$50.21
Aurinia Pharma U.S., Inc.$48.12
Bayer HealthCare Pharmaceuticals Inc.$45.08

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 76th percentile of that group.

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

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

Dr. Mark Boelkins, MD

Nephrology

20 yrs NPPES
NPI 1942396437
330 E BELTLINE AVE NE, SUITE 100, Grand Rapids, MI 49506(616) 752-6235
NPPES public registry
CMS Open Payments· $16.15 (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.

$16.15

Total received

1

Transactions

1

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$16.15

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 44th percentile of that group.

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

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

Dr. Philip Goushaw, MD

Nephrology

20 yrs NPPES
NPI 1316034150
330 E BELTLINE AVE NE, SUITE 100, Grand Rapids, MI 49506(616) 752-6235
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 Unruh, MD

Nephrology

19 yrs NPPES
NPI 1104036532
330 E BELTLINE AVE NE, SUITE 100, Grand Rapids, MI 49506(616) 752-6235
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $127.55 (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.

$127.55

Total received

7

Transactions

7

Paying companies

Top paying companies

Otsuka America Pharmaceutical, Inc.$23.85
Travere Therapeutics, Inc.$21.53
Bayer HealthCare Pharmaceuticals Inc.$20.70
AstraZeneca Pharmaceuticals LP$17.30
OPKO Pharmaceuticals, LLC$17.19
Amgen Inc.$14.12

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 61th percentile of that group.

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

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

Dr. Brett Plattner, MD

Nephrology

19 yrs NPPES
NPI 1306041520
330 E BELTLINE AVE NE STE 100, Grand Rapids, MI 49506(616) 752-6235
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $493.15 (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.

$493.15

Total received

24

Transactions

18

Paying companies

Top paying companies

Mallinckrodt Hospital Products Inc.$71.23
Travere Therapeutics, Inc.$61.19
AstraZeneca Pharmaceuticals LP$42.41
OPKO Pharmaceuticals, LLC$38.57
Boehringer Ingelheim Pharmaceuticals, Inc.$31.64
Aurinia Pharma U.S., Inc.$26.38

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 Brett Plattner do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Bonita Mohamed, MD

Nephrology

16 yrs NPPES
NPI 1295055572
330 E BELTLINE AVE NE, Grand Rapids, MI 49506(616) 752-6235
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $292.70 (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.

$292.70

Total received

11

Transactions

7

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$143.06
Daiichi Sankyo Inc.$39.80
OPKO Pharmaceuticals, LLC$31.56
Mallinckrodt Hospital Products Inc.$25.05
Novo Nordisk Inc$18.70
Bayer HealthCare Pharmaceuticals Inc.$18.06

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 71th percentile of that group.

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

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

Dr. Ramandeep Banga, MD

Nephrology

15 yrs NPPES
NPI 1093005373
330 E BELTLINE AVE NE, SUITE 100, Grand Rapids, MI 49506(616) 752-6235
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $205.57 (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.

$205.57

Total received

11

Transactions

8

Paying companies

Top paying companies

OPKO Pharmaceuticals, LLC$35.95
Travere Therapeutics, Inc.$35.74
Bayer HealthCare Pharmaceuticals Inc.$32.73
Otsuka America Pharmaceutical, Inc.$25.42
Genzyme Corporation$23.50
Aurinia Pharma U.S., Inc.$21.74

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 67th percentile of that group.

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

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

Dr. William Bouman, MD

Nephrology

14 yrs NPPES
NPI 1154675825
1141 HIGH POINT DR. NW, Grand Rapids, MI 49544(616) 785-8559
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. Paul Delyria, MD

Nephrology

13 yrs NPPES
NPI 1457690125
330 E BELTLINE AVE NE STE 100, Grand Rapids, MI 49506(616) 752-6235
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $913.09 (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.

$913.09

Total received

43

Transactions

15

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$322.45
Amgen Inc.$145.39
Travere Therapeutics, Inc.$109.11
Otsuka America Pharmaceutical, Inc.$77.91
OPKO Pharmaceuticals, LLC$50.03
Bayer HealthCare Pharmaceuticals Inc.$33.36

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 85th percentile of that group.

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

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

Dr. Scott Buchowski, MD

Nephrology

11 yrs NPPES
NPI 1790170629
330 E BELTLINE AVE NE STE 100, Grand Rapids, MI 49506(616) 752-6235
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $770.12 (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.

$770.12

Total received

27

Transactions

10

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$250.35
Otsuka America Pharmaceutical, Inc.$180.06
Mallinckrodt Hospital Products Inc.$149.18
Amgen Inc.$46.50
Bayer HealthCare Pharmaceuticals Inc.$46.16
Genzyme Corporation$23.50

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 83th percentile of that group.

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

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

Dr. Daniel Meyer, MD

Nephrology

10 yrs NPPES
NPI 1427412832
330 E BELTLINE AVE NE STE 100, Grand Rapids, MI 49506(616) 752-6235
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $600.32 (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.

$600.32

Total received

32

Transactions

14

Paying companies

Top paying companies

Otsuka America Pharmaceutical, Inc.$93.07
AstraZeneca Pharmaceuticals LP$92.73
Travere Therapeutics, Inc.$60.58
Bayer HealthCare Pharmaceuticals Inc.$58.02
Mallinckrodt Hospital Products Inc.$49.92
Novo Nordisk Inc$46.80

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 80th percentile of that group.

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

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

Dr. Palavi Vaidya, MD

Nephrology

6 yrs NPPES
NPI 1386271724
330 E BELTLINE AVE NE STE 100, Grand Rapids, MI 49506(616) 752-6235
NPPES public registry
CMS Open Payments· $55.04 (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.

$55.04

Total received

1

Transactions

1

Paying companies

Top paying companies

Vifor Pharma, Inc.$55.04

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 52th percentile of that group.

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

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

Nephrology in Grand Rapids, MI — Verified | DoctorsProof | DoctorsProof