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Dr. Michael Thomas Oliver, MD

(2 Ratings)

Specializes in: Adult Gastroenterology

420 W Rowland Street
Covina, CA 91723

(626) 331-6411

Dr. Michael Thomas Oliver, MD is a gastroenterologist in Covina, CA specializing in adult gastroenterology.

Office Locations

420 W Rowland Street
Covina, CA 91723

(626) 331-6411

(626) 251-1559

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Michael Thomas Oliver, MD treated as a gastroenterologist in Covina, CA during 2012 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Michael Thomas Oliver, MD for Medicare patients.

diagnostic procedures	70
doctor visit	142
gastrointestinal procedures	127
hospital care	14
inpatient care	14
minimally invasive procedures	127
preventive care	57
removal of lesion (e.g. growth)	70

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Michael Thomas Oliver, MD treated as a gastroenterologist in Covina, CA during 2013 were minimally invasive procedures, gastrointestinal procedures, preventive care and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Michael Thomas Oliver, MD for Medicare patients.

diagnostic procedures	51
doctor visit	191
gastrointestinal procedures	122
minimally invasive procedures	122
preventive care	71
removal of lesion (e.g. growth)	51

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Thomas Oliver, MD.

**Gender**
Male	90
Female	116

**Ethnicity**
Non-Hispanic White	130
Black	0
Hispanic	54
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	105
From 75 to 84	58
85 and over	21
Less than 65	22

Conditions of Medicare patients treated by Dr. Michael Thomas Oliver, MD in 2013

Hypertension	67
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	24
Depression	16
Chronic Kidney Disease	24
Asthma	0
Osteoperosis	5
Atrial Fibrilation	7
Heart Failure	13
Chronic Obstructive Pulmonary Disease	7
Diabetes	33
Dementia	9
Cancer	15

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Michael Thomas Oliver, MD treated as a gastroenterologist in Covina, CA during 2014 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Michael Thomas Oliver, MD for Medicare patients.

diagnostic procedures	72
doctor visit	164
gastrointestinal procedures	122
minimally invasive procedures	122
preventive care	50
removal of lesion (e.g. growth)	72

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Thomas Oliver, MD.

**Gender**
Male	86
Female	95

**Ethnicity**
Non-Hispanic White	114
Black	11
Hispanic	43
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	94
From 75 to 84	56
85 and over	13
Less than 65	18

Conditions of Medicare patients treated by Dr. Michael Thomas Oliver, MD in 2014

Hypertension	63
High Cholesterol	40
Stroke	0
Ischemic Heart Disease	24
Depression	18
Chronic Kidney Disease	17
Asthma	7
Osteoperosis	7
Atrial Fibrilation	7
Heart Failure	9
Chronic Obstructive Pulmonary Disease	12
Diabetes	25
Dementia	7
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Michael Thomas Oliver, MD treated as a gastroenterologist in Covina, CA during 2015 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Michael Thomas Oliver, MD for Medicare patients.

diagnostic procedures	65
doctor visit	174
gastrointestinal procedures	112
minimally invasive procedures	112
preventive care	47
removal of lesion (e.g. growth)	65

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Thomas Oliver, MD.

**Gender**
Male	156
Female	204

**Ethnicity**
Non-Hispanic White	236
Black	0
Hispanic	94
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	190
From 75 to 84	106
85 and over	30
Less than 65	34

Conditions of Medicare patients treated by Dr. Michael Thomas Oliver, MD in 2015

Hypertension	68
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	25
Depression	13
Chronic Kidney Disease	19
Asthma	0
Osteoperosis	0
Atrial Fibrilation	7
Heart Failure	6
Chronic Obstructive Pulmonary Disease	8
Diabetes	33
Dementia	7
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Michael Thomas Oliver, MD treated as a gastroenterologist in Covina, CA during 2016 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Michael Thomas Oliver, MD for Medicare patients.

diagnostic procedures	72
doctor visit	158
gastrointestinal procedures	107
minimally invasive procedures	107
preventive care	35
removal of lesion (e.g. growth)	72

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Thomas Oliver, MD.

**Gender**
Male	78
Female	117

**Ethnicity**
Non-Hispanic White	123
Black	0
Hispanic	53
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	120
From 75 to 84	44
85 and over	16
Less than 65	15

Conditions of Medicare patients treated by Dr. Michael Thomas Oliver, MD in 2016

Hypertension	65
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	25
Depression	15
Chronic Kidney Disease	18
Asthma	9
Osteoperosis	0
Atrial Fibrilation	8
Heart Failure	6
Chronic Obstructive Pulmonary Disease	8
Diabetes	24
Dementia	7
Cancer	7

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Michael Thomas Oliver, MD treated as a gastroenterologist in Covina, CA during 2017 were minimally invasive procedures, gastrointestinal procedures, preventive care and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Michael Thomas Oliver, MD for Medicare patients.

diagnostic procedures	51
doctor visit	141
gastrointestinal procedures	106
minimally invasive procedures	106
preventive care	55
removal of lesion (e.g. growth)	51

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Thomas Oliver, MD.

**Gender**
Male	76
Female	97

**Ethnicity**
Non-Hispanic White	94
Black	0
Hispanic	51
Asian	11
Other	0
Native American	0

**Age**
From 65 to 74	105
From 75 to 84	46
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Michael Thomas Oliver, MD in 2017

Hypertension	64
High Cholesterol	40
Stroke	0
Ischemic Heart Disease	25
Depression	13
Chronic Kidney Disease	24
Asthma	9
Osteoperosis	0
Atrial Fibrilation	8
Heart Failure	6
Chronic Obstructive Pulmonary Disease	12
Diabetes	31
Dementia	6
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Michael Thomas Oliver, MD treated as a gastroenterologist in Covina, CA during 2018 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Michael Thomas Oliver, MD for Medicare patients.

diagnostic procedures	76
doctor visit	128
gastrointestinal procedures	130
minimally invasive procedures	130
preventive care	54
removal of lesion (e.g. growth)	76

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Thomas Oliver, MD.

**Gender**
Male	70
Female	96

**Ethnicity**
Non-Hispanic White	102
Black	0
Hispanic	42
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	92
From 75 to 84	45
85 and over	17
Less than 65	12

Conditions of Medicare patients treated by Dr. Michael Thomas Oliver, MD in 2018

Hypertension	72
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	25
Depression	17
Chronic Kidney Disease	27
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	10
Chronic Obstructive Pulmonary Disease	0
Diabetes	26
Dementia	0
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Michael Thomas Oliver, MD treated as a gastroenterologist in Covina, CA during 2019 were minimally invasive procedures, gastrointestinal procedures, preventive care and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Michael Thomas Oliver, MD for Medicare patients.

diagnostic procedures	33
doctor visit	126
gastrointestinal procedures	74
minimally invasive procedures	74
preventive care	41
removal of lesion (e.g. growth)	33

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Thomas Oliver, MD.

**Gender**
Male	58
Female	88

**Ethnicity**
Non-Hispanic White	85
Black	0
Hispanic	42
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	88
From 75 to 84	28
85 and over	15
Less than 65	15

Conditions of Medicare patients treated by Dr. Michael Thomas Oliver, MD in 2019

Hypertension	0
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
Depression	16
Chronic Kidney Disease	26
Asthma	0
Osteoperosis	0
Atrial Fibrilation	8
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	28
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Michael Thomas Oliver, MD treated as a gastroenterologist in Covina, CA during 2020 were minimally invasive procedures, preventive care and gastrointestinal procedures.

Volume of procedures performed by Dr. Michael Thomas Oliver, MD for Medicare patients.

gastrointestinal procedures	17
minimally invasive procedures	17
preventive care	17

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Thomas Oliver, MD.

**Gender**
Male	37
Female	45

**Ethnicity**
Non-Hispanic White	49
Black	0
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	52
From 75 to 84	19
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Michael Thomas Oliver, MD in 2020

Hypertension	70
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	13
Depression	13
Chronic Kidney Disease	24
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	22
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Michael Thomas Oliver, MD treated as a gastroenterologist in Covina, CA during 2021 were minimally invasive procedures, preventive care and gastrointestinal procedures.

Volume of procedures performed by Dr. Michael Thomas Oliver, MD for Medicare patients.

gastrointestinal procedures	12
minimally invasive procedures	12
preventive care	12

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Thomas Oliver, MD.

**Gender**
Male	25
Female	23

**Ethnicity**
Non-Hispanic White	22
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	33
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Michael Thomas Oliver, MD in 2021

Hypertension	75
High Cholesterol	73
Stroke	0
Ischemic Heart Disease	35
Depression	0
Chronic Kidney Disease	33
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	31
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2021

Volume of procedures performed by Dr. Michael Thomas Oliver, MD for Medicare patients.

The highest averages for the top procedures that Dr. Michael Thomas Oliver, MD treated as a gastroenterologist in Covina, CA were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

diagnostic procedures	61
doctor visit	153
gastrointestinal procedures	92
hospital care	14
inpatient care	14
minimally invasive procedures	92
preventive care	43
removal of lesion (e.g. growth)	61

Average Medicare Patient Data From 2012 - 2021

Information about Medicare patients treated by Dr. Michael Thomas Oliver, MD.

**Gender**
Male	67
Female	88

**Ethnicity**
Black / African American	1
Asian / Pacific Islander	1
Non-Hispanic White	95
Native American / Alaskan Native	0
Hispanic	39
Other	0

**Age**
75 to 84	40
85 and over	11
Less than 65	11
65 to 74	87

Average of Total of Conditions of Medicare patients treated by Dr. Michael Thomas Oliver, MD From 2012 - 2021

The highest averages of the most common conditions of Medicare patients that Dr. Michael Thomas Oliver, MD treated were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	54
High Cholesterol	40
Stroke	0
Ischemic Heart Disease	19
Depression	12
Chronic Kidney Disease	21
Asthma	2
Osteoporosis	1
Heart Failure	6
Chronic Obstructive Pulmonary Disease	5
Diabetes	25
Atrial Fibrillation	4
Dementia	3
Cancer	6

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

Dr. Michael Thomas Oliver, MD has a good overall rating with an average of 3.0 out of 5 stars based on 2 ratings. We collect ratings and reviews of Dr. Michael Thomas Oliver, MD from all over the web to help you find the right in Covina, CA.

Overall Rating

(2 Ratings)

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General Payments

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

**Payments by Company**
Abbott Laboratories	$254 CardioMEMS HF System $254
Ferring Pharmaceuticals Inc.	$227 PREPOPIK $227
Salix Pharmaceuticals, Ltd	$184 Solesta $108	Moviprep $60	XIFAXAN 550 MG TABLETS $16
Janssen Pharmaceuticals, Inc	$170 XARELTO $170
Allergan Inc.	$120 DALVANCE $120
Other	$834 Harvoni $100	NORTHERA $80	Vimpat $75	Nuedexta $37	Tymlos $33	Other $509

**Types of Payments**
Food and Beverage	$1,755
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$20
Education	$14

Biography

Dr. Michael Oliver works as an adult gastroenterology specialist in Covina, CA. Dr. Oliver has obtained a license to practice in California.

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Dr. Michael Thomas Oliver, MD

Office Locations

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Thomas Oliver, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Thomas Oliver, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Thomas Oliver, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Thomas Oliver, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Thomas Oliver, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Thomas Oliver, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Thomas Oliver, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Thomas Oliver, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Thomas Oliver, MD in 2021

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2021

Average Medicare Patient Data From 2012 - 2021

Average of Total of Conditions of Medicare patients treated by Dr. Michael Thomas Oliver, MD From 2012 - 2021

Education & Training

Ratings & Reviews

General Payments

Biography

Other Providers in Covina, CA