DoctorsProofNPPES directory · verify at state boards

Doctors in Mason City, IA

233 physicians listed in the NPPES public registry. Page 1 of 4.

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 Iowa Board of Medicine

Dr. Richard Rattay, MD

Orthopaedic Surgery

21 yrs NPPES
NPI 1295737484
250 S CRESCENT DR, Mason City, IA 50401(641) 494-5210
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $35.26 (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.

$35.26

Total received

2

Transactions

2

Paying companies

Top paying companies

Pacira Pharmaceuticals Incorporated$21.89
Zimmer Biomet Holdings, Inc.$13.37

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 42th percentile of that group.

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

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

Dr. Ronald Kloc, DO

Pain Medicine

21 yrs NPPES
NPI 1952308256
250 S CRESCENT DR, Mason City, IA 50401(641) 494-5475
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $916.34 (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.

$916.34

Total received

18

Transactions

11

Paying companies

Top paying companies

Abbott Laboratories$339.41
Vertos Medical, Inc.$152.08
Averitas Pharma Inc.$103.29
Stryker Corporation$82.15
Relievant Medsystems, Inc.$81.93
SPR Therapeutics, Inc$60.94

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 ranks around the 71th percentile of that group.

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

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

Dr. Curtis Gedney, MD

Family Medicine

21 yrs NPPES
NPI 1467453274
1000 4TH ST SW, Mason City, IA 50401(641) 428-7951
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. Abdolhossein Emami-Ahari, MD

Surgery

21 yrs NPPES
NPI 1578556429
250 S CRESCENT DR, Mason City, IA 50401(641) 494-5260
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $213.43 (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.

$213.43

Total received

7

Transactions

6

Paying companies

Top paying companies

CSL Behring$65.92
AstraZeneca Pharmaceuticals LP$55.94
Kerecis Limited$35.75
Convatec Inc.$21.39
TELA Bio, Inc.$18.98
KCI USA, Inc.$15.45

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 70th percentile of that group.

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

Payments to Abdolhossein Emami-Ahari do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Samuel Congello, DO

Cardiovascular Disease

21 yrs NPPES
NPI 1609869254
250 S CRESCENT DR, Mason City, IA 50401(641) 494-5300
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $2,637 (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.

$2,637

Total received

98

Transactions

15

Paying companies

Top paying companies

Boston Scientific Corporation$915.86
Abbott Laboratories$525.49
AstraZeneca Pharmaceuticals LP$186.53
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)$179.88
NOVARTIS PHARMACEUTICALS CORPORATION$179.58
Medtronic, Inc.$173.89

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 ranks around the 84th percentile of that group.

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

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

Dr. Michael Crane, MD

Orthopaedic Surgery

21 yrs NPPES
NPI 1033102686
250 S CRESCENT DR, Mason City, IA 50401(641) 494-5210
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $40.95 (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.

$40.95

Total received

1

Transactions

1

Paying companies

Top paying companies

Smith+Nephew, Inc.$40.95

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 43th percentile of that group.

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

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

Dr. Timothy Gibbons, MD

Orthopaedic Surgery

21 yrs NPPES
NPI 1750374252
250 S CRESCENT DR, Mason City, IA 50401(641) 494-5210
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $342.29 (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.

$342.29

Total received

7

Transactions

3

Paying companies

Top paying companies

Arthrex, Inc.$304.08
Pacira Pharmaceuticals Incorporated$21.89
Heron Therapeutics, Inc.$16.32

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 63th percentile of that group.

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

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

Dr. Mark Lassise, MD

Psychiatry

21 yrs NPPES
NPI 1023002508
250 S CRESCENT DR STE 10, Mason City, IA 50401(641) 494-5170
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $929.20 (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.

$929.20

Total received

60

Transactions

11

Paying companies

Top paying companies

AbbVie Inc.$262.84
Teva Pharmaceuticals USA, Inc.$153.27
Janssen Pharmaceuticals, Inc$107.20
Alkermes, Inc.$68.47
Lundbeck LLC$68.16
Vanda Pharmaceuticals Inc.$66.95

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 95% of that group — among the highest recipients.

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

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

Dr. Harsha Jayawardena, MD

Surgery

21 yrs NPPES
NPI 1871587352
250 S CRESCENT DR, Mason City, IA 50401(641) 494-5260
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $346.54 (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.

$346.54

Total received

15

Transactions

9

Paying companies

Top paying companies

CSL Behring$107.88
TELA Bio, Inc.$50.59
Smith+Nephew, Inc.$33.18
KCI USA, Inc.$32.55
Boston Scientific Corporation$29.77
Integra LifeSciences Corporation$29.66

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 Harsha Jayawardena do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Sant Hayreh, MD

Neurology

21 yrs NPPES
NPI 1467446955
250 S CRESCENT DR, Mason City, IA 50401(641) 422-6760
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. Darron Jones, MD

Orthopaedic Surgery

21 yrs NPPES
NPI 1285629519
250 S CRESCENT DR, Mason City, IA 50401(641) 494-5210
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $343.88 (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.

$343.88

Total received

12

Transactions

5

Paying companies

Top paying companies

Smith+Nephew, Inc.$155.38
Zimmer Biomet Holdings, Inc.$113.68
DePuy Synthes Sales Inc.$40.55
Stryker Corporation$17.95
Heron Therapeutics, Inc.$16.32

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 63th percentile of that group.

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

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

Dr. John Justin, MD

Pediatrics

21 yrs NPPES
NPI 1104811041
910 N EISENHOWER AVE, Mason City, IA 50401(641) 422-7388
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. Hashim Eldadah, MD

Pediatrics

21 yrs NPPES
NPI 1578559761
910 N EISENHOWER AVE, MERCY PEDIATRIC & ADOLESCENT CLINIC, Mason City, IA 50401(641) 428-5437
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 Macgregor, DO

Urology

21 yrs NPPES
NPI 1700872876
250 S CRESCENT DR, Mason City, IA 50401(641) 422-6700
NPPES public registry
CMS Open Payments· $22.58 (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.

$22.58

Total received

1

Transactions

1

Paying companies

Top paying companies

AbbVie Inc.$22.58

Among the 13,930 urology doctors we've analyzed, about 65% received any industry payment (median $618 among those who did). This doctor's total is on the lower end — around the 38th percentile of that group.

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

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

Dr. Timothy Mulholland, MD

Urology

21 yrs NPPES
NPI 1477549442
250 S CRESCENT DR, Mason City, IA 50401(641) 494-5280
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $526.08 (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.

$526.08

Total received

19

Transactions

11

Paying companies

Top paying companies

Janssen Biotech, Inc.$133.67
Pfizer Inc.$87.10
UroGen Pharma, Inc.$85.48
Sumitomo Pharma America, Inc.$55.38
Axonics, Inc.$32.51
180 Medical, Inc.$28.98

Among the 13,930 urology doctors we've analyzed, about 65% received any industry payment (median $618 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 urology doctors.

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

Dr. Rene Recinos, MD

Plastic Surgery

21 yrs NPPES
NPI 1023004017
250 S CRESCENT DR, Mason City, IA 50401(641) 494-5360
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $97.14 (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.

$97.14

Total received

4

Transactions

4

Paying companies

Top paying companies

Smith+Nephew, Inc.$46.00
DePuy Synthes Sales Inc.$24.53
Organogenesis Inc.$13.75
Stryker Corporation$12.86

Among the 5,676 plastic surgery doctors we've analyzed, about 63% received any industry payment (median $311 among those who did). This doctor's total ranks around the 51th percentile of that group.

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

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

Dr. James Reeder, DO

Cardiovascular Disease

21 yrs NPPES
NPI 1871589838
250 S CRESCENT DR, Mason City, IA 50401(641) 494-5300
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. Kevin Rier, MD

Urology

21 yrs NPPES
NPI 1992793566
250 S CRESCENT DR, Mason City, IA 50401(641) 494-5280
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $380.79 (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.

$380.79

Total received

17

Transactions

10

Paying companies

Top paying companies

UroGen Pharma, Inc.$73.45
Sumitomo Pharma America, Inc.$62.83
Axonics, Inc.$51.38
Laborie Medical Technologies Corp.$43.75
Janssen Biotech, Inc.$39.67
Progenics Pharmaceuticals, Inc.$29.96

Among the 13,930 urology doctors we've analyzed, about 65% received any industry payment (median $618 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 urology doctors.

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

Dr. Jeffrey Rowe, MD

Surgery

21 yrs NPPES
NPI 1699763268
250 S CRESCENT DR, Mason City, IA 50401(641) 494-5260
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $168.87 (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.

$168.87

Total received

7

Transactions

5

Paying companies

Top paying companies

Vertos Medical, Inc.$51.03
Kerecis Limited$35.76
Smith+Nephew, Inc.$33.18
LeMaitre Vascular, Inc.$29.90
Medtronic, Inc.$19.00

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 67th percentile of that group.

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

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

Dr. Steven Schurtz, MD

Urology

21 yrs NPPES
NPI 1598753162
250 S CRESCENT DR, Mason City, IA 50401(641) 422-6700
NPPES public registry
CMS Open Payments· $22.59 (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.

$22.59

Total received

1

Transactions

1

Paying companies

Top paying companies

AbbVie Inc.$22.59

Among the 13,930 urology doctors we've analyzed, about 65% received any industry payment (median $618 among those who did). This doctor's total is on the lower end — around the 38th percentile of that group.

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

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

Dr. Satish Sondhi, MD

Internal Medicine

21 yrs NPPES
NPI 1952399529
250 S CRESCENT DR, Mason City, IA 50401(641) 494-5350
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $13.62 (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.

$13.62

Total received

1

Transactions

1

Paying companies

Top paying companies

Medtronic, Inc.$13.62

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 Satish Sondhi do not imply any wrongdoing. Many are meals, education, or research support.

Dr. James Tatkon-Coker, MD

Cardiovascular Disease

21 yrs NPPES
NPI 1295723468
250 S CRESCENT DR, Mason City, IA 50401(641) 422-6730
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. J.D. Thoreson, MD

Internal Medicine

21 yrs NPPES
NPI 1366430530
250 S CRESCENT DR, Mason City, IA 50401(641) 494-5350
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 Sarik, DO

Cardiovascular Disease

21 yrs NPPES
NPI 1154319358
250 S CRESCENT DR, Mason City, IA 50401(641) 494-5300
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $10.45 (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.

$10.45

Total received

1

Transactions

1

Paying companies

Top paying companies

ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)$10.45

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 35th percentile of that group.

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

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

Dr. Adrian Wolbrink, MD

Orthopaedic Surgery

21 yrs NPPES
NPI 1215925490
250 S CRESCENT DR, Mason City, IA 50401(641) 422-6630
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. Rajinder Verma, MD

Neurology

21 yrs NPPES
NPI 1184612202
250 S CRESCENT DR, Mason City, IA 50401(641) 494-5290
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. Paul Manternach, MD

Family Medicine

21 yrs NPPES
NPI 1649256272
1000 4TH ST SW, Mason City, IA 50401(641) 428-7234
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. Daniel Hamilos, MD

Internal Medicine

21 yrs NPPES
NPI 1558347047
250 S CRESCENT DR, Mason City, IA 50401(641) 494-5380
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $27.71 (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.

$27.71

Total received

1

Transactions

1

Paying companies

Top paying companies

Regeneron Healthcare Solutions, Inc.$27.71

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 68th percentile of that group.

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

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

Dr. Joseph Ocel, MD

Diagnostic Radiology

21 yrs NPPES
NPI 1780661280
1416 6TH ST SW, SUITE 100, Mason City, IA 50401(641) 424-0102
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. Byron Beasley, MD

Cardiovascular Disease

21 yrs NPPES
NPI 1053398180
250 S CRESCENT DR, Mason City, IA 50401(641) 494-5300
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $28.75 (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.

$28.75

Total received

2

Transactions

1

Paying companies

Top paying companies

Boston Scientific Corporation$28.75

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 39th percentile of that group.

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

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

Dr. Ryan Smith, MD

Diagnostic Radiology

21 yrs NPPES
NPI 1356328314
1416 6TH ST SW, Mason City, IA 50401(641) 424-0102
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 Jenkins, DO

Family Medicine

20 yrs NPPES
NPI 1285613893
5 N FEDERAL AVE STE 104, Mason City, IA 50401(641) 494-2404
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. Stephen Thorn, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1932188166
1010 4TH ST SW, SUITE 220, Mason City, IA 50401(641) 428-5100
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 Blackmore, MD

Psychiatry

20 yrs NPPES
NPI 1003896119
20 5TH ST NW, Mason City, IA 50401(641) 422-9000
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 Spooner, MD

Internal Medicine

20 yrs NPPES
NPI 1225018013
250 S CRESCENT DR, Mason City, IA 50401(641) 494-5300
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,159 (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.

$1,159

Total received

48

Transactions

14

Paying companies

Top paying companies

Biosense Webster, Inc.$322.22
Boston Scientific Corporation$178.16
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)$175.60
Abbott Laboratories$163.25
Impulse Dynamics (USA) Inc.$111.76
Janssen Pharmaceuticals, Inc$52.31

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 93% of that group — among the highest recipients.

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

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

Dr. Heidi Stoltenberg, MD

Family Medicine

20 yrs NPPES
NPI 1518947936
1000 4TH ST SW, Mason City, IA 50401(641) 428-7000
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. Mark Mahoney, MD

Family Medicine

20 yrs NPPES
NPI 1427028554
2800 4TH ST SW, SUITE 8, Mason City, IA 50401(641) 424-0000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $996.03 (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.

$996.03

Total received

59

Transactions

17

Paying companies

Top paying companies

AbbVie Inc.$211.95
Pfizer Inc.$159.46
AstraZeneca Pharmaceuticals LP$99.30
NOVARTIS PHARMACEUTICALS CORPORATION$76.28
Novo Nordisk Inc$75.45
Boehringer Ingelheim Pharmaceuticals, Inc.$71.90

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 95% of that group — among the highest recipients.

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

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

Dr. Bibi Khoyratty, MD

Hematology & Oncology

20 yrs NPPES
NPI 1922077841
1000 4TH ST SW, Mason City, IA 50401(515) 247-3100
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $608.14 (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.

$608.14

Total received

7

Transactions

5

Paying companies

Top paying companies

Janssen Biotech, Inc.$181.54
E.R. Squibb & Sons, L.L.C.$143.30
Lilly USA, LLC$121.92
Mirati Therapeutics, Inc.$99.44
Incyte Corporation$61.94

Among the 11,711 hematology & oncology doctors we've analyzed, about 62% received any industry payment (median $1,465 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 hematology & oncology doctors.

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

Dr. Elizabeth Takacs, MD

Urology

20 yrs NPPES
NPI 1447229901
250 S CRESCENT DR, Mason City, IA 50401(641) 494-5280
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $39,712 (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.

$39,712

Total received

8

Transactions

2

Paying companies

Top paying companies

Medtronic, Inc.$39,674
Boston Scientific Corporation$38.23

Among the 13,930 urology doctors we've analyzed, about 65% received any industry payment (median $618 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 urology doctors.

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

Dr. Eric Potthoff, DO

Orthopaedic Surgery

20 yrs NPPES
NPI 1538123526
250 S CRESCENT DR, Mason City, IA 50401(641) 494-5210
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $41.56 (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.

$41.56

Total received

2

Transactions

2

Paying companies

Top paying companies

Pacira Pharmaceuticals Incorporated$21.89
bioMerieux Inc$19.67

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 43th percentile of that group.

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

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

Dr. Rodrigo Erlich, MD

Internal Medicine

20 yrs NPPES
NPI 1720039126
1000 4TH ST SW, Mason City, IA 50401(641) 428-7000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $18.46 (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.

$18.46

Total received

1

Transactions

1

Paying companies

Top paying companies

Servier Pharmaceuticals LLC$18.46

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 66th percentile of that group.

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

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

Dr. Timothy Lucas, MD

Diagnostic Radiology

20 yrs NPPES
NPI 1740233428
1010 4TH ST SW, SUITE 100, Mason City, IA 50401(641) 424-0102
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $16.76 (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.

$16.76

Total received

1

Transactions

1

Paying companies

Top paying companies

Actelion Pharmaceuticals US, Inc.$16.76

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 79th percentile of that group.

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

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

Dr. David Ulstad, MD

Anesthesiology

20 yrs NPPES
NPI 1629021837
1000 4TH ST SW, Mason City, IA 50401(641) 422-7000
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. Gary Swenson, MD

Diagnostic Radiology

20 yrs NPPES
NPI 1437102936
1010 4TH ST SW, SUITE 100, Mason City, IA 50401(641) 424-0102
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. Donald Kropf, MD

Anesthesiology

20 yrs NPPES
NPI 1326091240
1000 4TH ST SW, Mason City, IA 50401(641) 422-7000
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. Jeana Petree, MD

Diagnostic Radiology

20 yrs NPPES
NPI 1285687137
1010 4TH ST SW, SUITE 100, Mason City, IA 50401(641) 424-0102
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $149.54 (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.

$149.54

Total received

4

Transactions

2

Paying companies

Top paying companies

Boston Scientific Corporation$116.09
Lilly USA, LLC$33.45

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 89th percentile of that group.

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

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

Dr. Sheela Ahari, MD

Anesthesiology

20 yrs NPPES
NPI 1518910462
1000 4TH ST SW, Mason City, IA 50401(641) 422-7000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $69.83 (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.

$69.83

Total received

3

Transactions

3

Paying companies

Top paying companies

CSL Behring$24.99
Merck Sharp & Dohme LLC$23.99
Edwards Lifesciences Corporation$20.85

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 86th percentile of that group.

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

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

Dr. Brad Janson, MD

Diagnostic Radiology

20 yrs NPPES
NPI 1497709372
1010 4TH ST SW, SUITE 100, Mason City, IA 50401(641) 424-0102
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. Robert Berg, MD

Diagnostic Radiology

20 yrs NPPES
NPI 1366497943
1416 6TH ST SW, Mason City, IA 50401(641) 424-0102
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. Kristin White, MD

Diagnostic Radiology

20 yrs NPPES
NPI 1710932850
1010 4TH ST SW, SUITE 100, Mason City, IA 50401(641) 424-0102
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. William Matthews, MD

Diagnostic Radiology

20 yrs NPPES
NPI 1114973377
1010 4TH ST SW, SUITE 100, Mason City, IA 50401(641) 424-0102
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. Ryan Holthaus, MD

Diagnostic Radiology

20 yrs NPPES
NPI 1609822873
1010 4TH ST SW, SUITE 100, Mason City, IA 50401(641) 424-0102
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $32.64 (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.

$32.64

Total received

2

Transactions

2

Paying companies

Top paying companies

Boston Scientific Corporation$16.87
Terumo Medical Corporation$15.77

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 83th percentile of that group.

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

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

Dr. Steven Krogh, MD

Anesthesiology

20 yrs NPPES
NPI 1962459933
1000 4TH ST SW, Mason City, IA 50401(641) 422-7000
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. Timothy Cross, MD

Anesthesiology

20 yrs NPPES
NPI 1396782330
1000 4TH ST SW, Mason City, IA 50401(641) 422-7000
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 Qualey, MD

Anesthesiology

20 yrs NPPES
NPI 1629015607
1000 4TH ST SW, Mason City, IA 50401(641) 422-7000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $20.85 (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.

$20.85

Total received

1

Transactions

1

Paying companies

Top paying companies

Edwards Lifesciences Corporation$20.85

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 76th percentile of that group.

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

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

Dr. Susan Urbatsch, MD

Family Medicine

20 yrs NPPES
NPI 1699717355
1627 7TH PL SW, Mason City, IA 50401(641) 423-1670
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. Leslie Smith, DO

Cardiothoracic Surgery

20 yrs NPPES
NPI 1245274745
1501 4TH ST SW, Mason City, IA 50401(641) 428-5932
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. Donell Timpe, MD

Family Medicine

20 yrs NPPES
NPI 1861429151
1010 4TH ST SW, Mason City, IA 50401(641) 422-6020
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. Hameed Khan, MD

Family Medicine

20 yrs NPPES
NPI 1700813342
1420 4TH ST SE, Mason City, IA 50401(641) 450-7000
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. Ali Mardan, MD

Internal Medicine

20 yrs NPPES
NPI 1619905353
1000 4TH ST SW, Mason City, IA 50401(641) 428-8001
NPPES public registry
CMS Open Payments· $15.07 (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.

$15.07

Total received

1

Transactions

1

Paying companies

Top paying companies

Smith+Nephew, Inc.$15.07

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 Ali Mardan do not imply any wrongdoing. Many are meals, education, or research support.

Doctors in Mason City, IA — NPPES Registry | DoctorsProof | DoctorsProof