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Gastroenterology in Littleton, CO

8 verified gastroenterology doctors in Littleton.

Gastroenterologists specialize in the digestive system, treating conditions of the stomach, intestines, liver, and pancreas.

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 Colorado Medical Board

Dr. Nuray Gun, MD

Gastroenterology

21 yrs NPPES
NPI 1720073323
1001 SOUTHPARK DR, Littleton, CO 80120(303) 722-8987
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. Erik Springer, MD

Gastroenterology

21 yrs NPPES
NPI 1194711622
1001 SOUTHPARK DR, Littleton, CO 80120(303) 722-8987
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $37,313 (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.

$37,313

Total received

82

Transactions

18

Paying companies

Top paying companies

E.R. Squibb & Sons, L.L.C.$23,485
Celgene Corporation$12,257
AbbVie Inc.$767.59
Lilly USA, LLC$152.10
Gilead Sciences, Inc.$91.64
Regeneron Healthcare Solutions, Inc.$75.75

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

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

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

Dr. Andrzej Triebling, MD

Gastroenterology

21 yrs NPPES
NPI 1487640017
1001 SOUTHPARK DR, Littleton, CO 80120(303) 722-8987
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 Rhee, MD

Gastroenterology

21 yrs NPPES
NPI 1033105531
1001 SOUTHPARK DR, Littleton, CO 80120(303) 722-8987
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,096 (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.

$1,096

Total received

51

Transactions

12

Paying companies

Top paying companies

AbbVie Inc.$315.78
Celgene Corporation$180.96
Janssen Biotech, Inc.$105.39
Salix Pharmaceuticals, a division of Bausch Health US, LLC$103.41
Takeda Pharmaceuticals U.S.A., Inc.$73.37
Regeneron Healthcare Solutions, Inc.$63.90

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 76th percentile of that group.

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

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

Dr. Luke Evans, MD

Gastroenterology

21 yrs NPPES
NPI 1205822707
1001 SOUTHPARK DR, Littleton, CO 80120(303) 722-8987
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,490 (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.

$1,490

Total received

73

Transactions

13

Paying companies

Top paying companies

AbbVie Inc.$478.66
Salix Pharmaceuticals, a division of Bausch Health US, LLC$221.78
Celgene Corporation$181.96
Genzyme Corporation$157.92
Gilead Sciences, Inc.$136.68
Janssen Biotech, Inc.$89.41

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 81th percentile of that group.

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

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

Dr. Bahri Bilir, MD

Gastroenterology

21 yrs NPPES
NPI 1649266701
1001 SOUTHPARK DR, Littleton, CO 80120(303) 722-8987
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $127,483 (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.

$127,483

Total received

97

Transactions

18

Paying companies

Top paying companies

Bausch Health US, LLC$83,954
Ipsen Bioscience Inc.$27,662
GlaxoSmithKline, LLC.$14,550
AbbVie Inc.$372.37
Celgene Corporation$232.07
Gilead Sciences, Inc.$131.51

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 is higher than 98% of that group — among the highest recipients.

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

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

Dr. Steven Lawrence, MD

Gastroenterology

21 yrs NPPES
NPI 1487641106
1001 SOUTHPARK DR, Littleton, CO 80120(303) 722-8987
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,811 (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.

$1,811

Total received

93

Transactions

16

Paying companies

Top paying companies

AbbVie Inc.$409.22
Salix Pharmaceuticals, a division of Bausch Health US, LLC$225.87
Regeneron Healthcare Solutions, Inc.$191.42
Celgene Corporation$191.04
Janssen Biotech, Inc.$183.07
Gilead Sciences, Inc.$156.41

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 83th percentile of that group.

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

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

Dr. Amanda Sullivan, DO

Gastroenterology

9 yrs NPPES
NPI 1124557863
1001 SOUTHPARK DR, Littleton, CO 80120(303) 722-8987
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $718.19 (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.

$718.19

Total received

28

Transactions

11

Paying companies

Top paying companies

AbbVie Inc.$278.79
Boston Scientific Corporation$168.94
Medline Industries LP$50.68
Lilly USA, LLC$48.27
Organon LLC$38.44
Celgene Corporation$33.74

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 70th percentile of that group.

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

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

Gastroenterology in Littleton, CO — Verified | DoctorsProof | DoctorsProof