DoctorsProofNPPES directory · verify at state boards

Internal Medicine in Columbus, IN

35 verified internal medicine doctors in Columbus.

Internists specialize in the prevention, diagnosis, and treatment of adult diseases, often coordinating complex or chronic conditions across multiple systems.

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 Indiana Medical Licensing Board

Dr. Robert Elliott, MD

Internal Medicine

21 yrs NPPES
NPI 1629072517
2400 17TH ST, Columbus, IN 47201(812) 376-5974
NPPES public registry
CMS Open Payments· $14.64 (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.

$14.64

Total received

1

Transactions

1

Paying companies

Top paying companies

Merck Sharp & Dohme LLC$14.64

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 Robert Elliott do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Dennis Stone, MD

Internal Medicine

21 yrs NPPES
NPI 1699779587
4050 CENTRAL AVENUE, Columbus, IN 47203(812) 376-9427
NPPES public registry
CMS Open Payments· $33.90 (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.

$33.90

Total received

2

Transactions

1

Paying companies

Top paying companies

Dexcom, Inc.$33.90

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 69th percentile of that group.

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

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

Dr. Alan Watanabe, MD

Internal Medicine

21 yrs NPPES
NPI 1518961507
4050 CENTRAL AVENUE, Columbus, IN 47203(812) 376-9427
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $386.58 (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.

$386.58

Total received

23

Transactions

13

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$67.17
Lilly USA, LLC$60.45
Dexcom, Inc.$35.13
Novo Nordisk Inc$34.80
NOVARTIS PHARMACEUTICALS CORPORATION$31.33
Abbott Laboratories$28.79

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 86th percentile of that group.

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

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

Dr. Joseph Sheehy, MD

Internal Medicine

21 yrs NPPES
NPI 1992709893
4050 CENTRAL AVENUE, Columbus, IN 47203(812) 376-9427
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. Donnamarie Darcy-Loescher, MD

Internal Medicine

21 yrs NPPES
NPI 1700880606
4050 CENTRAL AVENUE, Columbus, IN 47203(812) 376-9427
NPPES public registry
CMS Open Payments· $33.90 (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.

$33.90

Total received

2

Transactions

1

Paying companies

Top paying companies

Dexcom, Inc.$33.90

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 69th percentile of that group.

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

Payments to Donnamarie Darcy-Loescher do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Christopher Iorio, MD

Internal Medicine

21 yrs NPPES
NPI 1467456285
2118 25TH ST STE C, Columbus, IN 47201(812) 376-9427
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $225.08 (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.

$225.08

Total received

13

Transactions

6

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$67.57
Dexcom, Inc.$51.98
NOVARTIS PHARMACEUTICALS CORPORATION$31.33
Abbott Laboratories$28.80
Corium, LLC$24.32
Amneal Pharmaceuticals LLC$21.08

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 Christopher Iorio do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Clarita Kalovidouris, MD

Internal Medicine

21 yrs NPPES
NPI 1396741336
2109 DOCTORS PARK DR, Columbus, IN 47203(812) 348-4080
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. Theodora Saddoris, MD

Internal Medicine

20 yrs NPPES
NPI 1245280536
2753 FOX POINTE DR, Columbus, IN 47203(812) 376-7824
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $134.72 (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.

$134.72

Total received

1

Transactions

1

Paying companies

Top paying companies

Braeburn Inc.$134.72

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 Theodora Saddoris do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Steven Kinsey, MD

Internal Medicine

20 yrs NPPES
NPI 1952338766
2400 17TH ST, Columbus, IN 47201(812) 373-3025
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. Brian Kline, MD

Internal Medicine

20 yrs NPPES
NPI 1114954922
815 SCHNIER ST, Columbus, IN 47201(912) 375-8810
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. Bruce Riddle, MD

Internal Medicine

20 yrs NPPES
NPI 1932136744
2326 18TH ST, STE 210, Columbus, IN 47201(812) 372-8426
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. Natasha Singh, MD

Internal Medicine

20 yrs NPPES
NPI 1528157732
2400 17TH ST, Columbus, IN 47201(812) 373-3025
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. Tyrone Christopher Manalac, MD

Internal Medicine

19 yrs NPPES
NPI 1174645063
2400 17TH ST, Columbus, IN 47201(812) 376-5974
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $91.24 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$91.24

Total received

1

Transactions

1

Paying companies

Top paying companies

Boston Scientific Corporation$91.24

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 75th percentile of that group.

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

Payments to Tyrone Christopher Manalac do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Suganthi Kumaran, MD

Internal Medicine

19 yrs NPPES
NPI 1740493204
605 COTTAGE AVE, Columbus, IN 47201(812) 377-6020
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. Chadi Saifan, MD

Internal Medicine

18 yrs NPPES
NPI 1740450477
2400 17TH ST, Columbus, IN 47201(812) 376-5974
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $3,100 (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.

$3,100

Total received

5

Transactions

3

Paying companies

Top paying companies

CSL Plasma Inc.$3,000
AbbVie Inc.$76.10
Hologic Sales and Service, LLC$24.05

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 96% of that group — among the highest recipients.

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

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

Dr. Barbara Jones, MD

Internal Medicine

18 yrs NPPES
NPI 1215192208
2400 17TH ST, Columbus, IN 47201(812) 376-5974
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. Deepankar Sharma, MD

Internal Medicine

16 yrs NPPES
NPI 1285947226
2400 17TH ST, Columbus, IN 47201(812) 376-5757
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $6,323 (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.

$6,323

Total received

7

Transactions

3

Paying companies

Top paying companies

Merit Medical Systems Inc$6,125
Intuitive Surgical, Inc.$180.00
Amgen Inc.$18.48

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 97% of that group — among the highest recipients.

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

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

Dr. Paula Villarejo, MD

Internal Medicine

15 yrs NPPES
NPI 1144516642
4050 CENTRAL AVE, Columbus, IN 47203(812) 376-9427
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $2,717 (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.

$2,717

Total received

166

Transactions

25

Paying companies

Top paying companies

AbbVie Inc.$508.94
Novo Nordisk Inc$340.17
Lilly USA, LLC$265.89
Astellas Pharma US Inc$257.36
AstraZeneca Pharmaceuticals LP$234.38
Bayer HealthCare Pharmaceuticals Inc.$224.53

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 is higher than 96% of that group — among the highest recipients.

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

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

Dr. Sivagama Valli Ramasundaram, MD

Internal Medicine

15 yrs NPPES
NPI 1275811952
2118 25TH ST STE C, Columbus, IN 47201(812) 376-9427
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $196.00 (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.

$196.00

Total received

11

Transactions

6

Paying companies

Top paying companies

AbbVie Inc.$55.90
GlaxoSmithKline, LLC.$48.46
Pfizer Inc.$33.81
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)$22.36
Salix Pharmaceuticals, a division of Bausch Health US, LLC$20.48
Medtronic, Inc.$14.99

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 82th percentile of that group.

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

Payments to Sivagama Valli Ramasundaram do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Tariq Enezate, MD

Internal Medicine

15 yrs NPPES
NPI 1154600492
2325 18TH ST STE 130, Columbus, IN 47201(812) 379-2020
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $656.00 (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.

$656.00

Total received

9

Transactions

4

Paying companies

Top paying companies

Medtronic, Inc.$350.91
Impulse Dynamics (USA) Inc.$149.54
Boston Scientific Corporation$120.56
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)$34.99

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 90% of that group — among the highest recipients.

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

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

Dr. Vijaya Vudathaneni, MD

Internal Medicine

14 yrs NPPES
NPI 1457623548
2400 17TH ST, Columbus, IN 47201(812) 375-5974
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. Rachel Cooper, MD

Internal Medicine

14 yrs NPPES
NPI 1700152162
2118 25TH ST STE C, Columbus, IN 47201(812) 376-9427
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $33.90 (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.

$33.90

Total received

2

Transactions

1

Paying companies

Top paying companies

Dexcom, Inc.$33.90

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 69th percentile of that group.

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

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

Dr. Akhila Ramayapally, MD

Internal Medicine

13 yrs NPPES
NPI 1356773485
815 SCHNIER ST, Columbus, IN 47201(812) 376-5781
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $429.46 (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.

$429.46

Total received

17

Transactions

9

Paying companies

Top paying companies

Novo Nordisk Inc$105.90
Boehringer Ingelheim Pharmaceuticals, Inc.$91.89
Dexcom, Inc.$51.79
Xeris Pharmaceuticals, Inc.$43.65
Alexion Pharmaceuticals, Inc.$36.52
Ascensia Diabetes Care US Inc.$32.66

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 87th percentile of that group.

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

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

Dr. Preetam Bollampally, MD

Internal Medicine

12 yrs NPPES
NPI 1386059756
2400 17TH ST, Columbus, IN 47201(812) 376-5974
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $159.08 (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.

$159.08

Total received

3

Transactions

3

Paying companies

Top paying companies

Boehringer Ingelheim Pharmaceuticals, Inc.$91.89
Edwards Lifesciences Corporation$53.48
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)$13.71

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 80th percentile of that group.

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

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

Dr. Baldeep Kaur, MD

Internal Medicine

11 yrs NPPES
NPI 1265817290
2400 17TH ST, Columbus, IN 47201(812) 373-3025
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $91.25 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$91.25

Total received

1

Transactions

1

Paying companies

Top paying companies

Boston Scientific Corporation$91.25

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 75th percentile of that group.

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

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

Dr. Tennie Smith, MD

Internal Medicine

10 yrs NPPES
NPI 1861854721
2400 17TH ST, Columbus, IN 47201(812) 376-5974
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $21.51 (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.

$21.51

Total received

1

Transactions

1

Paying companies

Top paying companies

Lilly USA, LLC$21.51

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 Tennie Smith do not imply any wrongdoing. Many are meals, education, or research support.

Dr. James Martin, MD

Internal Medicine

10 yrs NPPES
NPI 1477916864
2400 17TH ST, Columbus, IN 47201(812) 376-5974
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $111.99 (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.

$111.99

Total received

2

Transactions

2

Paying companies

Top paying companies

Boston Scientific Corporation$91.25
Novo Nordisk Inc$20.74

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 James Martin do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Corey Foster, MD

Internal Medicine

9 yrs NPPES
NPI 1194256933
2400 17TH ST, Columbus, IN 47201(812) 376-5974
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. Nafia Ashique, MD

Internal Medicine

9 yrs NPPES
NPI 1881126498
2400 17TH ST, Columbus, IN 47201(812) 376-5974
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. Nishchayjit Basra, DO

Internal Medicine

9 yrs NPPES
NPI 1205365475
2400 17TH ST, Columbus, IN 47201(812) 376-5974
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. Swetha Nadella, MD

Internal Medicine

8 yrs NPPES
NPI 1386147494
2400 17TH ST, Columbus, IN 47201(812) 376-5974
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. Manjusha Thenozhiyil, MD

Internal Medicine

8 yrs NPPES
NPI 1437656105
2118 25TH ST STE C, Columbus, IN 47201(812) 376-9427
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $140.71 (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.

$140.71

Total received

8

Transactions

4

Paying companies

Top paying companies

Dexcom, Inc.$51.98
GlaxoSmithKline, LLC.$49.51
Amneal Pharmaceuticals LLC$21.08
Exact Sciences Corporation$18.14

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 ranks around the 79th percentile of that group.

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

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

Dr. Chelsie Brady, MD

Internal Medicine

7 yrs NPPES
NPI 1114486966
2400 17TH ST, Columbus, IN 47201(812) 376-5974
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. Neil Amin, MD

Internal Medicine

7 yrs NPPES
NPI 1023676673
2400 17TH ST, Columbus, IN 47201(812) 376-5974
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. Emil Joseph, MD

Internal Medicine

5 yrs NPPES
NPI 1497334932
2400 17TH ST, Columbus, IN 47201(812) 376-5974
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.

Internal Medicine in Columbus, IN — Verified | DoctorsProof | DoctorsProof