DoctorsProofNPPES directory · verify at state boards

Doctors in Knoxville, TN

1860 physicians listed in the NPPES public registry. Page 17 of 31.

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 Tennessee Board of Medical Examiners

Dr. Beth Andersen, MD

Urology

20 yrs NPPES
NPI 1750465472
2100 CLINCH AVE STE 120, Knoxville, TN 37916(865) 637-7290
NPPES public registry
CMS Open Payments· $123.32 (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.

$123.32

Total received

1

Transactions

1

Paying companies

Top paying companies

AbbVie Inc.$123.32

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 47th percentile of that group.

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

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

Dr. Mazen Abu Hatab, MD

Nephrology

20 yrs NPPES
NPI 1821173121
8044 RAY MEARS BLVD, STE 116, Knoxville, TN 37919(865) 692-9111
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. Lori Gray, MD

Anesthesiology

20 yrs NPPES
NPI 1740365709
2018 CLINCH AVENUE, EAST TENNESSEE CHILDREN'S HOSPITAL, Knoxville, TN 37901(865) 541-8485
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. Nicholas Xenopoulos, MD

Cardiovascular Disease

20 yrs NPPES
NPI 1568548006
9330 PARK WEST BLVD, SUITE 202, Knoxville, TN 37923(865) 691-4850
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $24.74 (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.

$24.74

Total received

1

Transactions

1

Paying companies

Top paying companies

Abbott Laboratories$24.74

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 38th percentile of that group.

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

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

Dr. Carlos Rollhauser, MD

Gastroenterology

20 yrs NPPES
NPI 1407933658
1928 ALCOA HIGHWAY, B100, Knoxville, TN 37920(865) 305-6570
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $7,548 (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.

$7,548

Total received

132

Transactions

29

Paying companies

Top paying companies

AbbVie Inc.$5,604
Celgene Corporation$282.40
Takeda Pharmaceuticals U.S.A., Inc.$244.98
Gilead Sciences, Inc.$235.94
Ferring Pharmaceuticals Inc.$169.72
Janssen Biotech, Inc.$159.73

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 90% of that group — among the highest recipients.

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

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

Dr. Mark Anderson, MD

Gastroenterology

20 yrs NPPES
NPI 1003993163
1928 ALCOA HWY, B100, Knoxville, TN 37920(865) 544-6570
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $36.79 (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.

$36.79

Total received

2

Transactions

2

Paying companies

Top paying companies

AbbVie Inc.$22.64
Janssen Biotech, Inc.$14.15

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 on the lower end — around the 42th percentile of that group.

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

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

Dr. Sangeeta Gulati, MD

Gastroenterology

20 yrs NPPES
NPI 1255418315
1928 ALCOA HIGHWAY, B100, Knoxville, TN 37920(865) 305-6570
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,182 (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.

$1,182

Total received

61

Transactions

20

Paying companies

Top paying companies

AbbVie Inc.$358.05
Celgene Corporation$216.02
Janssen Biotech, Inc.$141.16
Medtronic, Inc.$69.04
Gilead Sciences, Inc.$64.14
Ferring Pharmaceuticals Inc.$43.30

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 78th percentile of that group.

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

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

Dr. John Stancher, MD

Gastroenterology

20 yrs NPPES
NPI 1780761841
1928 ALCOA HWY, STE 100, Knoxville, TN 37920(865) 305-6570
NPPES public registry
CMS Open Payments· $13.04 (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.

$13.04

Total received

1

Transactions

1

Paying companies

Top paying companies

Celgene Corporation$13.04

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 on the lower end — around the 37th percentile of that group.

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

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

Dr. Kevin Campbell, MD

Family Medicine

20 yrs NPPES
NPI 1497833834
200 FORT SANDERS WEST BLVD STE 304, Knoxville, TN 37922(865) 531-8848
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $773.56 (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.

$773.56

Total received

54

Transactions

10

Paying companies

Top paying companies

AbbVie Inc.$336.05
GlaxoSmithKline, LLC.$213.67
Pfizer Inc.$61.56
Merck Sharp & Dohme LLC$32.91
Lilly USA, LLC$30.38
NOVARTIS PHARMACEUTICALS CORPORATION$29.88

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 93% of that group — among the highest recipients.

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

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

Dr. Kimberly Roberts, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1730268855
100310 SHERRILL BLVD, Knoxville, TN 37932(865) 540-1650
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $843.59 (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.

$843.59

Total received

27

Transactions

12

Paying companies

Top paying companies

Astellas Pharma US Inc$393.34
Aspira Women's Health Inc$104.22
Sumitomo Pharma America, Inc.$94.95
Mayne Pharma Commercial LLC$85.50
CooperSurgical, Inc.$27.84
Pfizer Inc.$27.08

Among the 47,072 obstetrics & gynecology doctors we've analyzed, about 47% received any industry payment (median $178 among those who did). This doctor's total is higher than 94% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US obstetrics & gynecology doctors.

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

Dr. Stephanie Shults, MD

Pediatrics

20 yrs NPPES
NPI 1013086735
9142 S NORTHSHORE DR, Knoxville, TN 37922(865) 670-1560
NPPES public registry
CMS Open Payments· $212.12 (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.

$212.12

Total received

10

Transactions

6

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$59.17
Sanofi Pasteur Inc.$52.00
AstraZeneca Pharmaceuticals LP$41.89
Pfizer Inc.$25.56
Takeda Pharmaceuticals U.S.A., Inc.$19.24
Merck Sharp & Dohme LLC$14.26

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 is higher than 92% of that group — among the highest recipients.

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

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

Dr. Victoria Wolfgramm, MD

Family Medicine

20 yrs NPPES
NPI 1174693212
280 FORT SANDERS WEST BLVD STE 101, Knoxville, TN 37922(865) 539-0270
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $342.38 (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.

$342.38

Total received

19

Transactions

14

Paying companies

Top paying companies

Inspire Medical Systems, Inc.$65.93
Tris Pharma Inc$34.02
Lilly USA, LLC$30.42
Supernus Pharmaceuticals, Inc.$28.79
Novo Nordisk Inc$28.72
GlaxoSmithKline, LLC.$26.20

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 88th percentile of that group.

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

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

Dr. James Gleaves, MD

Family Medicine

20 yrs NPPES
NPI 1699847459
200 BLOUNT AVENUE, SUITE 503, Knoxville, TN 37920(865) 577-2588
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. Nicole Lee, MD

Surgery

20 yrs NPPES
NPI 1538232947
1934 ALCOA HIGHWAY, SUITE D-285, Knoxville, TN 37920(865) 305-9620
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. Jason Huffman, MD

Gastroenterology

20 yrs NPPES
NPI 1598838765
1311 DOWELL SPRINGS BLVD, SUITE 300, Knoxville, TN 37909(865) 588-5121
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $411.43 (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.

$411.43

Total received

14

Transactions

4

Paying companies

Top paying companies

AbbVie Inc.$181.18
Evoke Pharma, Inc.$135.36
E.R. Squibb & Sons, L.L.C.$77.10
Nestle HealthCare Nutrition Inc.$17.79

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 63th percentile of that group.

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

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

Dr. Connie Mcmahan, MD

Gastroenterology

20 yrs NPPES
NPI 1447323639
1928 ALCOA HIGHWAY, B100, Knoxville, TN 37920(865) 544-6570
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. Rebecca Morgan, MD

Family Medicine

20 yrs NPPES
NPI 1568535391
1818 ANDY HOLT AVE, SUITE 105, Knoxville, TN 37996(865) 974-3135
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 Hatcher, MD

Urology

20 yrs NPPES
NPI 1790858454
1932 ALCOA HWY, SUITE 475 BUILDING C, Knoxville, TN 37920(865) 305-5000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $132,867 (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.

$132,867

Total received

117

Transactions

32

Paying companies

Top paying companies

Siemens Medical Solutions USA, Inc.$129,737
Endo Pharmaceuticals Inc.$617.39
Sumitomo Pharma America, Inc.$330.10
Myriad Genetic Laboratories, Inc.$189.01
Astellas Pharma US Inc$169.63
Pfizer Inc.$162.63

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 98% of that group — among the highest recipients.

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

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

Dr. Shawn Baldwin, MD

Cardiovascular Disease

20 yrs NPPES
NPI 1497829550
9330 PARK WEST BLVD STE 402, Knoxville, TN 37923(865) 373-7100
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $203.64 (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.

$203.64

Total received

7

Transactions

5

Paying companies

Top paying companies

AtriCure, Inc.$103.77
E.R. Squibb & Sons, L.L.C.$34.21
Philips North America LLC$31.32
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)$19.19
CARDIVA MEDICAL, INC.$15.15

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 53th percentile of that group.

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

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

Dr. Kimberly Quigley, MD

Psychiatry

20 yrs NPPES
NPI 1619041803
110 PERIMETER PARK RD STE A, Knoxville, TN 37922(658) 288-8970
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. Emerson Mounger, MD

Urology

20 yrs NPPES
NPI 1679648398
1932 ALCOA HWY, SUITE C 475, Knoxville, TN 37920(865) 305-5000
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 Lethco, MD

Family Medicine

20 yrs NPPES
NPI 1851466247
1924 ALCOA HWY, U67, Knoxville, TN 37920(865) 305-9350
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

Boston Scientific Corporation$19.85

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 69th percentile of that group.

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

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

Dr. Monica Black, MD

Pediatrics

20 yrs NPPES
NPI 1457427585
4741 N BROADWAY ST, Knoxville, TN 37918(865) 687-1940
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 Collier, MD

Internal Medicine

20 yrs NPPES
NPI 1376619726
11440 PARKSIDE DR, SUITE 302, Knoxville, TN 37934(865) 925-9020
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. Julie Jeter, MD

Emergency Medicine

20 yrs NPPES
NPI 1053489187
1924 ALCOA HWY # U67, Knoxville, TN 37920(865) 305-9350
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $147.11 (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.

$147.11

Total received

2

Transactions

2

Paying companies

Top paying companies

Abbott Laboratories$127.26
Boston Scientific Corporation$19.85

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 95% of that group — among the highest recipients.

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

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

Dr. Nancy Phillips, MD

Pediatrics

20 yrs NPPES
NPI 1750459103
4741 N BROADWAY ST, Knoxville, TN 37918(865) 687-1940
NPPES public registry
CMS Open Payments· $379.78 (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.

$379.78

Total received

17

Transactions

5

Paying companies

Top paying companies

Corium, LLC$165.27
Ironshore Pharmaceuticals Inc.$88.20
GlaxoSmithKline, LLC.$69.83
Tris Pharma Inc$37.08
Pfizer Inc.$19.40

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 is higher than 95% of that group — among the highest recipients.

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

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

Dr. Trent Douglas, MD

Cardiothoracic Surgery

20 yrs NPPES
NPI 1023176302
109 S NORTHSHORE DR STE 101, Knoxville, TN 37919(865) 450-9253
NPPES public registry
CMS Open Payments· $1,696 (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.

$1,696

Total received

30

Transactions

6

Paying companies

Top paying companies

AbbVie Inc.$613.24
Pacira Pharmaceuticals Incorporated$480.00
Integra LifeSciences Corporation$326.00
Mentor Worldwide LLC$148.22
Davol Inc.$115.40
Galderma Laboratories, L.P.$13.32

Among the 2,660 cardiothoracic surgery doctors we've analyzed, about 66% received any industry payment (median $331 among those who did). This doctor's total ranks around the 88th percentile of that group.

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

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

Dr. John Royer, MD

Diagnostic Radiology

20 yrs NPPES
NPI 1902964679
1112 E WEISGARBER RD, SUITE 201, Knoxville, TN 37909(865) 558-9862
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. John Goodwin, MD

Diagnostic Radiology

20 yrs NPPES
NPI 1346309523
1415 OLD WEISGARBER RD STE 300, Knoxville, TN 37909(865) 686-8096
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $176.43 (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.

$176.43

Total received

4

Transactions

3

Paying companies

Top paying companies

AngioDynamics, Inc.$74.21
Inari Medical, Inc.$64.94
Medtronic, Inc.$37.28

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 is higher than 90% of that group — among the highest recipients.

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

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

Dr. John Stallworth, MD

Diagnostic Radiology

20 yrs NPPES
NPI 1669531836
4820 OLD KINGSTON PIKE, Knoxville, TN 37919(865) 558-9862
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. Jason Ozment, MD

Diagnostic Radiology

20 yrs NPPES
NPI 1568521748
4820 OLD KINGSTON PIKE, Knoxville, TN 37919(865) 558-9862
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. Monroe Broome, MD

Diagnostic Radiology

20 yrs NPPES
NPI 1013076272
1112 E WEISGARBER RD STE 102, Knoxville, TN 37909(865) 558-9862
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. Scott Rosenbloom, MD

Diagnostic Radiology

20 yrs NPPES
NPI 1609935873
1112 E WEISGARBER RD STE 102, Knoxville, TN 37909(865) 558-9862
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. Ramanujan Samavedy, MD

Internal Medicine

20 yrs NPPES
NPI 1922167790
1311 DOWELL SPRINGS BLVD, Knoxville, TN 37909(865) 588-5121
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $974.71 (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.

$974.71

Total received

55

Transactions

14

Paying companies

Top paying companies

AbbVie Inc.$389.36
Merck Sharp & Dohme LLC$77.58
Salix Pharmaceuticals, a division of Bausch Health US, LLC$71.46
Ferring Pharmaceuticals Inc.$65.68
Nestle HealthCare Nutrition Inc.$57.04
Takeda Pharmaceuticals U.S.A., Inc.$52.30

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 92% of that group — among the highest recipients.

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

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

Dr. Margaret Troxell, DO

Family Medicine

20 yrs NPPES
NPI 1518027846
1400 DOWELL SPRINGS BLVD, STE. 210, Knoxville, TN 37909(865) 966-5678
NPPES public registry
CMS Open Payments· $85.95 (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.

$85.95

Total received

1

Transactions

1

Paying companies

Top paying companies

Astellas Pharma US Inc$85.95

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 78th percentile of that group.

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

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

Dr. Maria Anello, DO

Diagnostic Radiology

20 yrs NPPES
NPI 1871655498
1400 DOWELL SPRINGS BLVD STE 200, Knoxville, TN 37909(865) 584-0291
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. Douglas Holland, MD

Emergency Medicine

20 yrs NPPES
NPI 1184787855
211 E BLOUNT AVE, SUITE 507, Knoxville, TN 37920(865) 525-9414
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. Erik Geibig, MD

Emergency Medicine

20 yrs NPPES
NPI 1578626065
211 E BLOUNT AVE, SUITE 507, Knoxville, TN 37920(865) 525-9414
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. Stephen Russell, MD

Emergency Medicine

20 yrs NPPES
NPI 1942363379
211 E BLOUNT AVE, SUITE 507, Knoxville, TN 37920(865) 525-9414
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 Halperin, MD

Psychiatry

20 yrs NPPES
NPI 1942363833
9217 PARK WEST BLVD, SUITE D1, Knoxville, TN 37923(865) 691-2425
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. Christopher Siano, MD

Pediatrics

20 yrs NPPES
NPI 1184787277
9320 KINGSTON PIKE, Knoxville, TN 37922(865) 801-9501
NPPES public registry
CMS Open Payments· $41.00 (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.

$41.00

Total received

2

Transactions

2

Paying companies

Top paying companies

Adaptive Biotechnologies Corporation$25.64
IBSA Pharma Inc.$15.36

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 79th percentile of that group.

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

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

Dr. Thomas Namey, MD

Rheumatology

20 yrs NPPES
NPI 1023172608
200 E BLOUNT AVE, SUITE 300, Knoxville, TN 37920(865) 549-4250
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 Park, MD

Pediatrics

20 yrs NPPES
NPI 1235294943
5300 CLINTON PLAZA DRIVE, Knoxville, TN 37912(865) 688-7563
NPPES public registry
CMS Open Payments· $183.00 (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.

$183.00

Total received

14

Transactions

3

Paying companies

Top paying companies

Ironshore Pharmaceuticals Inc.$147.34
GlaxoSmithKline, LLC.$19.81
Sanofi Pasteur Inc.$15.85

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 is higher than 91% of that group — among the highest recipients.

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

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

Dr. Dean Kleto, MD

Plastic Surgery

20 yrs NPPES
NPI 1376609842
9123 CROSS PARK DR, SUITE #100, Knoxville, TN 37923(865) 524-2442
NPPES public registry
CMS Open Payments· $2,693 (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.

$2,693

Total received

20

Transactions

2

Paying companies

Top paying companies

AbbVie Inc.$2,649
Mentor Worldwide LLC$44.00

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 is higher than 92% of that group — among the highest recipients.

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

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

Dr. Lynn Castle, MD

Family Medicine

19 yrs NPPES
NPI 1780741223
1930 ALCOA HWY, SUITE 240, Knoxville, TN 37920(865) 305-9620
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $292.50 (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.

$292.50

Total received

17

Transactions

14

Paying companies

Top paying companies

Daiichi Sankyo Inc.$37.38
Olympus America Inc.$31.85
Takeda Pharmaceuticals U.S.A., Inc.$23.38
Hologic Sales and Service, LLC$22.47
Novo Nordisk Inc$20.62
Sanara MedTech Inc.$20.44

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 87th percentile of that group.

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

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

Dr. Thomas Koenig, MD

Orthopaedic Surgery

19 yrs NPPES
NPI 1952468415
11808 KINGSTON PIKE, SUITE 190, Knoxville, TN 37934(865) 966-7755
NPPES public registry
CMS Open Payments· $2,220,399 (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.

$2,220,399

Total received

2

Transactions

1

Paying companies

Top paying companies

Innovation Technologies Inc$2,220,399

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 higher than 100% of that group — among the highest recipients.

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

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

Dr. Jared Kravitz, MD

Pulmonary Disease

19 yrs NPPES
NPI 1427105212
1940 ALCOA HWY, SUITE E-210, Knoxville, TN 37920(865) 524-7471
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,264 (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.

$1,264

Total received

63

Transactions

17

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$314.64
Mallinckrodt Hospital Products Inc.$236.20
Boehringer Ingelheim Pharmaceuticals, Inc.$138.44
United Therapeutics Corporation$95.03
Insmed, Inc.$79.91
Actelion Pharmaceuticals US, Inc.$76.16

Among the 13,317 pulmonary disease doctors we've analyzed, about 54% received any industry payment (median $474 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 pulmonary disease doctors.

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

Dr. Mary Dillon, MD

Physical Medicine & Rehabilitation

19 yrs NPPES
NPI 1326195363
1901 CLINCH AVENUE, Knoxville, TN 37916(865) 541-3600
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. Kimberly Garcia, MD

Diagnostic Radiology

19 yrs NPPES
NPI 1942357769
2240 SUTHERLAND AVE STE 107, Knoxville, TN 37919(865) 584-7376
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. John Callison, MD

Internal Medicine

19 yrs NPPES
NPI 1528115334
1940 ALCOA HWY STE E210, Knoxville, TN 37920(865) 524-7471
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $90,858 (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.

$90,858

Total received

51

Transactions

15

Paying companies

Top paying companies

Vertex Pharmaceuticals Incorporated$90,064
GlaxoSmithKline, LLC.$272.71
Actelion Pharmaceuticals US, Inc.$76.16
AbbVie Inc.$70.26
United Therapeutics Corporation$69.17
Merck Sharp & Dohme LLC$64.85

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 99% of that group — among the highest recipients.

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

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

Dr. Rebecca Walker, MD

Obstetrics & Gynecology

19 yrs NPPES
NPI 1871642090
9314 PARKWEST BLVD., SUITE 100, Knoxville, TN 37923(865) 690-7677
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $407.03 (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.

$407.03

Total received

31

Transactions

7

Paying companies

Top paying companies

AbbVie Inc.$180.86
Sumitomo Pharma America, Inc.$126.04
Mayne Pharma Commercial LLC$26.54
Shield Therapeutics Inc$19.92
Daiichi Sankyo Inc.$18.91
Astellas Pharma US Inc$18.03

Among the 47,072 obstetrics & gynecology doctors we've analyzed, about 47% received any industry payment (median $178 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 obstetrics & gynecology doctors.

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

Dr. James Taylor, MD

Plastic Surgery

19 yrs NPPES
NPI 1609925593
1930 ALCOA HWY, SUITE 235 BLDG A, Knoxville, TN 37920(865) 305-6545
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. Francis Lansang, MD

Family Medicine

19 yrs NPPES
NPI 1346391927
2001 LAUREL AVE STE 101, Knoxville, TN 37916(865) 549-4444
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $273.16 (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.

$273.16

Total received

15

Transactions

9

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$58.10
AstraZeneca Pharmaceuticals LP$52.08
Lilly USA, LLC$41.40
Dexcom, Inc.$27.87
Sumitomo Pharma America, Inc.$24.32
Novo Nordisk Inc$19.42

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 87th percentile of that group.

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

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

Dr. Jay Lucas, MD

Plastic Surgery

19 yrs NPPES
NPI 1447301270
280 FORT SANDERS WEST BLVD, STE 112, Knoxville, TN 37922(865) 218-6210
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $104.44 (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.

$104.44

Total received

5

Transactions

2

Paying companies

Top paying companies

AbbVie Inc.$78.97
Mentor Worldwide LLC$25.47

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 52th percentile of that group.

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

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

Dr. Allyson Schmitt, MD

Ophthalmology

19 yrs NPPES
NPI 1457402216
2100 CLINCH AVE, SUITE 400 KOPPEL PLAZA, Knoxville, TN 37916(865) 521-7998
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. Cynthia Newton, MD

Internal Medicine

19 yrs NPPES
NPI 1548313372
1932 ALCOA HWY, SUTIE 570, Knoxville, TN 37920(865) 544-6500
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $506.04 (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.

$506.04

Total received

26

Transactions

12

Paying companies

Top paying companies

Novo Nordisk Inc$103.26
GlaxoSmithKline, LLC.$100.73
NOVARTIS PHARMACEUTICALS CORPORATION$96.70
Pfizer Inc.$37.95
Bayer HealthCare Pharmaceuticals Inc.$28.09
Kyowa Kirin, Inc.$25.49

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 88th percentile of that group.

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

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

Dr. Paul Erwin, MD

Internal Medicine

19 yrs NPPES
NPI 1255484853
1522 CHEROKEE TRL, Knoxville, TN 37920(865) 549-5251
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. Joanne Clinch, MD

Family Medicine

19 yrs NPPES
NPI 1174676688
1800 VOLUNTEER BLVD, Knoxville, TN 37996(865) 974-3135
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. Francis Letard, MD

Cardiothoracic Surgery

19 yrs NPPES
NPI 1497809750
10265 KINGSTON PIKE, SUITE C, Knoxville, TN 37922(865) 693-4150
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. John Murphy, DO

Family Medicine

19 yrs NPPES
NPI 1497800270
5310 BALL CAMP PIKE, Knoxville, TN 37921(865) 541-6958
NPPES public registry
CMS Open Payments· $56.51 (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.

$56.51

Total received

3

Transactions

3

Paying companies

Top paying companies

Indivior Inc.$20.71
Alkermes, Inc.$19.40
Braeburn Inc.$16.40

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 76th percentile of that group.

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

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

Doctors in Knoxville, TN — NPPES Registry | DoctorsProof — Page 17 | DoctorsProof