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Dr. Jason D. Matthews, MD

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Specializes in: Hepatology (Liver Disease) and Adult Gastroenterology

Columbia University, College of Physicians and Surgeons

1100 Wescott Drive Suite 206/207
Flemington, NJ 08822

(908) 788-6448

Dr. Jason D. Matthews, MD is a hepatologist in Flemington, NJ specializing in hepatology (liver disease) and adult gastroenterology. She graduated from Columbia University, College of Physicians and Surgeons. Dr. Jason D. Matthews, MD is affiliated with Hunterdon Health.

Office Locations

1100 Wescott Drive Suite 206/207
Flemington, NJ 08822

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135 West End Avenue
Somerville, NJ 08876

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Jason D. Matthews, MD treated as a hepatologist in Flemington, NJ during 2012 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Jason D. Matthews, MD for Medicare patients.

anastomosis	12
catheterization	12
diagnostic procedures	242
doctor visit	551
gastrointestinal procedures	274
hospital care	469
inpatient care	469
minimally invasive procedures	274
preventive care	20
removal of lesion (e.g. growth)	242

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Jason D. Matthews, MD treated as a hepatologist in Flemington, NJ during 2013 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Jason D. Matthews, MD for Medicare patients.

anastomosis	12
catheterization	12
diagnostic procedures	390
doctor visit	761
gastrointestinal procedures	500
hospital care	531
inpatient care	531
minimally invasive procedures	500
nursing home care	39
preventive care	73
removal of lesion (e.g. growth)	390

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason D. Matthews, MD.

**Gender**
Male	408
Female	351

**Ethnicity**
Non-Hispanic White	706
Black	20
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	290
From 75 to 84	191
85 and over	113
Less than 65	165

Conditions of Medicare patients treated by Dr. Jason D. Matthews, MD in 2013

Hypertension	63
High Cholesterol	53
Stroke	5
Ischemic Heart Disease	40
Depression	21
Chronic Kidney Disease	27
Asthma	11
Osteoperosis	11
Atrial Fibrilation	18
Heart Failure	24
Chronic Obstructive Pulmonary Disease	16
Diabetes	30
Dementia	12
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Jason D. Matthews, MD treated as a hepatologist in Flemington, NJ during 2014 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Jason D. Matthews, MD for Medicare patients.

biological response modifier (BRM) therapy	16
chemotherapy	16
diagnostic procedures	369
doctor visit	558
gastrointestinal procedures	417
hospital care	286
injections	11
inpatient care	286
minimally invasive procedures	433
preventive care	37
removal of lesion (e.g. growth)	369

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason D. Matthews, MD.

**Gender**
Male	330
Female	276

**Ethnicity**
Non-Hispanic White	562
Black	0
Hispanic	13
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	270
From 75 to 84	162
85 and over	66
Less than 65	108

Conditions of Medicare patients treated by Dr. Jason D. Matthews, MD in 2014

Hypertension	65
High Cholesterol	57
Stroke	6
Ischemic Heart Disease	36
Depression	18
Chronic Kidney Disease	25
Asthma	8
Osteoperosis	8
Atrial Fibrilation	15
Heart Failure	20
Chronic Obstructive Pulmonary Disease	15
Diabetes	29
Dementia	8
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Jason D. Matthews, MD treated as a hepatologist in Flemington, NJ during 2015 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Jason D. Matthews, MD for Medicare patients.

biological response modifier (BRM) therapy	22
chemotherapy	22
diagnostic procedures	315
doctor visit	571
gastrointestinal procedures	346
hospital care	232
inpatient care	232
minimally invasive procedures	368
nursing home care	12
preventive care	31
removal of lesion (e.g. growth)	315

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason D. Matthews, MD.

**Gender**
Male	626
Female	584

**Ethnicity**
Non-Hispanic White	1126
Black	24
Hispanic	0
Asian	0
Other	26
Native American	0

**Age**
From 65 to 74	528
From 75 to 84	328
85 and over	166
Less than 65	188

Conditions of Medicare patients treated by Dr. Jason D. Matthews, MD in 2015

Hypertension	65
High Cholesterol	56
Stroke	5
Ischemic Heart Disease	38
Depression	20
Chronic Kidney Disease	24
Asthma	13
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	17
Chronic Obstructive Pulmonary Disease	16
Diabetes	29
Dementia	10
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Jason D. Matthews, MD treated as a hepatologist in Flemington, NJ during 2016 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Jason D. Matthews, MD for Medicare patients.

diagnostic procedures	254
doctor visit	562
gastrointestinal procedures	317
hospital care	201
inpatient care	201
minimally invasive procedures	317
nursing home care	36
preventive care	52
removal of lesion (e.g. growth)	254

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason D. Matthews, MD.

**Gender**
Male	316
Female	283

**Ethnicity**
Non-Hispanic White	552
Black	19
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	261
From 75 to 84	156
85 and over	64
Less than 65	118

Conditions of Medicare patients treated by Dr. Jason D. Matthews, MD in 2016

Hypertension	62
High Cholesterol	56
Stroke	3
Ischemic Heart Disease	34
Depression	20
Chronic Kidney Disease	32
Asthma	20
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	19
Chronic Obstructive Pulmonary Disease	18
Diabetes	29
Dementia	9
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Jason D. Matthews, MD treated as a hepatologist in Flemington, NJ during 2017 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Jason D. Matthews, MD for Medicare patients.

diagnostic procedures	219
doctor visit	503
gastrointestinal procedures	254
hospital care	164
inpatient care	164
minimally invasive procedures	254
nursing home care	14
preventive care	35
removal of lesion (e.g. growth)	219

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason D. Matthews, MD.

**Gender**
Male	303
Female	265

**Ethnicity**
Non-Hispanic White	522
Black	12
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	265
From 75 to 84	154
85 and over	55
Less than 65	94

Conditions of Medicare patients treated by Dr. Jason D. Matthews, MD in 2017

Hypertension	64
High Cholesterol	44
Stroke	3
Ischemic Heart Disease	32
Depression	20
Chronic Kidney Disease	33
Asthma	8
Osteoperosis	8
Atrial Fibrilation	15
Heart Failure	17
Chronic Obstructive Pulmonary Disease	15
Diabetes	28
Dementia	6
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Jason D. Matthews, MD treated as a hepatologist in Flemington, NJ during 2018 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Jason D. Matthews, MD for Medicare patients.

biological response modifier (BRM) therapy	36
chemotherapy	36
diagnostic procedures	352
doctor visit	741
gastrointestinal procedures	433
hospital care	347
inpatient care	347
minimally invasive procedures	469
nursing home care	38
preventive care	56
removal of lesion (e.g. growth)	352

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason D. Matthews, MD.

**Gender**
Male	392
Female	412

**Ethnicity**
Non-Hispanic White	726
Black	16
Hispanic	19
Asian	15
Other	28
Native American	0

**Age**
From 65 to 74	372
From 75 to 84	220
85 and over	80
Less than 65	132

Conditions of Medicare patients treated by Dr. Jason D. Matthews, MD in 2018

Hypertension	64
High Cholesterol	62
Stroke	6
Ischemic Heart Disease	36
Depression	25
Chronic Kidney Disease	34
Asthma	7
Osteoperosis	10
Atrial Fibrilation	17
Heart Failure	19
Chronic Obstructive Pulmonary Disease	17
Diabetes	27
Dementia	11
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Jason D. Matthews, MD treated as a hepatologist in Flemington, NJ during 2019 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Jason D. Matthews, MD for Medicare patients.

biological response modifier (BRM) therapy	26
chemotherapy	26
diagnostic procedures	263
doctor visit	511
gastrointestinal procedures	312
hospital care	208
inpatient care	208
minimally invasive procedures	338
nursing home care	18
preventive care	49
removal of lesion (e.g. growth)	263

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason D. Matthews, MD.

**Gender**
Male	290
Female	284

**Ethnicity**
Non-Hispanic White	515
Black	0
Hispanic	18
Asian	0
Other	26
Native American	0

**Age**
From 65 to 74	277
From 75 to 84	151
85 and over	61
Less than 65	85

Conditions of Medicare patients treated by Dr. Jason D. Matthews, MD in 2019

Hypertension	63
High Cholesterol	60
Stroke	4
Ischemic Heart Disease	32
Depression	25
Chronic Kidney Disease	32
Asthma	6
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	16
Chronic Obstructive Pulmonary Disease	14
Diabetes	26
Dementia	8
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Jason D. Matthews, MD treated as a hepatologist in Flemington, NJ during 2020 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Jason D. Matthews, MD for Medicare patients.

diagnostic procedures	186
doctor visit	419
gastrointestinal procedures	198
hospital care	177
inpatient care	177
minimally invasive procedures	198
nursing home care	19
preventive care	12
removal of lesion (e.g. growth)	186

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason D. Matthews, MD.

**Gender**
Male	235
Female	190

**Ethnicity**
Non-Hispanic White	380
Black	15
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	202
From 75 to 84	115
85 and over	39
Less than 65	69

Conditions of Medicare patients treated by Dr. Jason D. Matthews, MD in 2020

Hypertension	63
High Cholesterol	64
Stroke	5
Ischemic Heart Disease	36
Depression	23
Chronic Kidney Disease	36
Asthma	7
Osteoperosis	6
Atrial Fibrilation	16
Heart Failure	18
Chronic Obstructive Pulmonary Disease	14
Diabetes	27
Dementia	10
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Jason D. Matthews, MD treated as a hepatologist in Flemington, NJ during 2021 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Jason D. Matthews, MD for Medicare patients.

biological response modifier (BRM) therapy	17
chemotherapy	17
diagnostic procedures	190
doctor visit	433
gastrointestinal procedures	216
hospital care	184
inpatient care	184
minimally invasive procedures	233
preventive care	26
removal of lesion (e.g. growth)	190

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason D. Matthews, MD.

**Gender**
Male	225
Female	188

**Ethnicity**
Non-Hispanic White	376
Black	0
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	186
From 75 to 84	124
85 and over	47
Less than 65	56

Conditions of Medicare patients treated by Dr. Jason D. Matthews, MD in 2021

Hypertension	65
High Cholesterol	70
Stroke	6
Ischemic Heart Disease	38
Depression	25
Chronic Kidney Disease	36
Asthma	7
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	19
Chronic Obstructive Pulmonary Disease	13
Diabetes	27
Dementia	8
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Jason D. Matthews, MD treated as a hepatologist in Flemington, NJ during 2022 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Jason D. Matthews, MD for Medicare patients.

biological response modifier (BRM) therapy	20
chemotherapy	20
diagnostic procedures	194
doctor visit	376
gastrointestinal procedures	230
hospital care	65
inpatient care	65
minimally invasive procedures	250
preventive care	36
removal of lesion (e.g. growth)	194

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason D. Matthews, MD.

**Gender**
Male	255
Female	181

**Ethnicity**
Non-Hispanic White	391
Black	11
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	222
From 75 to 84	138
85 and over	40
Less than 65	36

Conditions of Medicare patients treated by Dr. Jason D. Matthews, MD in 2022

Hypertension	70
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	32
Depression	18
Chronic Kidney Disease	16
Asthma	9
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	26
Dementia	3
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Jason D. Matthews, MD for Medicare patients.

The highest averages for the top procedures that Dr. Jason D. Matthews, MD treated as a hepatologist in Flemington, NJ were minimally invasive procedures, gastrointestinal procedures, diagnostic procedures and removal of lesion (e.g. growth).

anastomosis	12
biological response modifier (BRM) therapy	22
catheterization	12
chemotherapy	22
diagnostic procedures	270
doctor visit	544
gastrointestinal procedures	317
hospital care	260
injections	11
inpatient care	260
minimally invasive procedures	330
nursing home care	25
preventive care	38
removal of lesion (e.g. growth)	270

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Jason D. Matthews, MD.

**Gender**
Male	307
Female	274

**Ethnicity**
Black / African American	10
Asian / Pacific Islander	1
Non-Hispanic White	532
Native American / Alaskan Native	0
Hispanic	6
Other	13

**Age**
75 to 84	158
85 and over	66
Less than 65	95
65 to 74	261

Average of Total of Conditions of Medicare patients treated by Dr. Jason D. Matthews, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Jason D. Matthews, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	58
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	32
Depression	19
Chronic Kidney Disease	26
Asthma	8
Osteoporosis	8
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	25
Atrial Fibrillation	13
Cancer	12
Dementia	7

Education & Training

Dr. Jason D. Matthews, MD graduated from Columbia University, College of Physicians and Surgeons. She completed residency at Bellevue Hospital Center. She is certified by the Gastroenterology/Hepatology and has a state license in California.

Medical School: Columbia University, College of Physicians and Surgeons

Residency: Bellevue Hospital Center

Board Certification: Gastroenterology/Hepatology

Licensed In: California

Affiliations & Hospitals

Dr. Jason D. Matthews, MD is associated with these hospitals and organizations:

Hunterdon Health

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General Payments

These charts describe general payments received by Dr. Jason D. Matthews, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Merck Sharp & Dohme Corporation	$137 NON-PRODUCT $56	$82
Horizon Pharma plc	$119 NO_PRODUCT $119
Salix Pharmaceuticals, Ltd	$119 Solesta $119
Pfizer Inc.	$106 XELJANZ $106
Vertical Pharmaceuticals, LLC	$56 ConZip $36	Lorzone $21
Other	$97 PREPOPIK $29	OLYSIO $24	INTERSTIM $20	ZOHYDRO ER $14	Cimzia $11

**Types of Payments**
Food and Beverage	$606
Education	$29

Biography

Dr. Jason Matthews works as an adult gastroenterology and hepatology (liver disease). Dr. Matthews is professionally affiliated with Hunterdon Health. Dr. Matthews has an open panel in Somerville, NJ according to Hunterdon Health. Before performing Dr. Matthews's residency at Bellevue Hospital Center, Dr. Matthews attended Columbia University, College of Physicians and Surgeons for medical school.