DoctorsProofNPPES directory · verify at state boards

Internal Medicine in Chicago Ridge, IL

9 verified internal medicine doctors in Chicago Ridge.

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 Illinois Dept. of Financial & Professional Regulation

Dr. Jerry Coltro, MD

Internal Medicine

20 yrs NPPES
NPI 1962456442
9830 RIDGELAND AVE, SUITE 7, Chicago Ridge, IL 60415(708) 422-6800
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $2,707 (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.

$2,707

Total received

132

Transactions

19

Paying companies

Top paying companies

Amgen Inc.$457.51
AbbVie Inc.$432.17
Pfizer Inc.$366.60
Janssen Biotech, Inc.$248.86
GlaxoSmithKline, LLC.$230.42
Lilly USA, LLC$212.83

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 Jerry Coltro do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Mohammed Alawad, MD

Internal Medicine

20 yrs NPPES
NPI 1952357436
9830 SOUTH RIDGELAND AVE, SUITE 1, Chicago Ridge, IL 60415(708) 425-0414
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $195.57 (2023)

Industry Payments (2023)

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

$195.57

Total received

8

Transactions

4

Paying companies

Top paying companies

NOVARTIS PHARMACEUTICALS CORPORATION$93.30
Pfizer Inc.$55.42
Dexcom, Inc.$27.74
GlaxoSmithKline, LLC.$19.11

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 Mohammed Alawad do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Raymond Weiss, MD

Internal Medicine

20 yrs NPPES
NPI 1528005634
9830 RIDGELAND AVE, SUITE 7, Chicago Ridge, IL 60415(708) 422-6800
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $3,418 (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.

$3,418

Total received

142

Transactions

18

Paying companies

Top paying companies

Amgen Inc.$673.01
AbbVie Inc.$439.20
AstraZeneca Pharmaceuticals LP$427.63
GlaxoSmithKline, LLC.$274.06
Janssen Biotech, Inc.$223.86
Lilly USA, LLC$221.29

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 Raymond Weiss do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Mohammad Omari, MD

Internal Medicine

20 yrs NPPES
NPI 1790715894
10604 SOUTHWEST HIGHWAY, STE 107, Chicago Ridge, IL 60415(708) 422-0636
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $95,026 (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.

$95,026

Total received

90

Transactions

16

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$31,022
Mylan Specialty L.P.$27,343
Sanofi US Services Inc.$25,274
Chiesi USA, Inc.$10,500
GlaxoSmithKline, LLC.$255.81
Regeneron Healthcare Solutions, Inc.$135.83

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 Mohammad Omari do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Hamed Mataria, MD

Internal Medicine

19 yrs NPPES
NPI 1285845818
10604 SOUTHWEST HIGHWAY, STE 107, Chicago Ridge, IL 60415(708) 422-0636
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $821.94 (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.

$821.94

Total received

41

Transactions

12

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$261.73
AstraZeneca Pharmaceuticals LP$171.73
Takeda Pharmaceuticals U.S.A., Inc.$85.28
Grifols USA, LLC$61.39
Merck Sharp & Dohme LLC$53.82
Boehringer Ingelheim Pharmaceuticals, Inc.$52.47

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 91% of that group — among the highest recipients.

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

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

Dr. Juanbosco Ayala, MD

Internal Medicine

19 yrs NPPES
NPI 1497956981
10604 SOUTHWEST HIGHWAY, STE 107, Chicago Ridge, IL 60415(708) 422-0636
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $324.24 (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.

$324.24

Total received

18

Transactions

7

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$141.86
Genentech USA, Inc.$63.83
Electromed, Inc.$29.79
Actelion Pharmaceuticals US, Inc.$25.99
Amgen Inc.$25.98
AstraZeneca Pharmaceuticals LP$20.67

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 85th percentile of that group.

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

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

Dr. Mohammad Zaheerullah, MD

Internal Medicine

17 yrs NPPES
NPI 1295978526
10604 SOUTHWEST HWY STE 107, Chicago Ridge, IL 60415(708) 422-0636
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,124 (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.

$1,124

Total received

25

Transactions

11

Paying companies

Top paying companies

Inspire Medical Systems, Inc.$587.91
Jazz Pharmaceuticals Inc.$279.67
Genzyme Corporation$51.54
AstraZeneca Pharmaceuticals LP$51.27
Grifols USA, LLC$36.50
Electromed, Inc.$28.08

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 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 Mohammad Zaheerullah do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Abdullah Chahin, MD

Internal Medicine

17 yrs NPPES
NPI 1972736890
10604 SOUTHWEST HWY STE 107, Chicago Ridge, IL 60415(708) 422-0636
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $127.38 (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.

$127.38

Total received

1

Transactions

1

Paying companies

Top paying companies

Medtronic, Inc.$127.38

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 78th percentile of that group.

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

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

Dr. Amer Al Homssi, MD

Internal Medicine

10 yrs NPPES
NPI 1215483391
10604 SOUTHWEST HWY STE 200, Chicago Ridge, IL 60415(708) 634-4644
NPPES public registry
CMS Open Payments· $95.36 (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.

$95.36

Total received

1

Transactions

1

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$95.36

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 Amer Al Homssi do not imply any wrongdoing. Many are meals, education, or research support.

Internal Medicine in Chicago Ridge, IL — Verified | DoctorsProof | DoctorsProof