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Home > RI Providers > Internists & Internal Medicine Doctors

Dr. Allen Mansfield Dennison, MD

(1 Rating)

Specializes in: Internal Medicine (Adult Medicine)

950 Warren Avenue Suite 104
East Providence, RI 02914

(401) 228-7887

Dr. Allen Mansfield Dennison, MD is an internist in Barrington, RI specializing in internal medicine (adult medicine). Dr. Allen Mansfield Dennison, MD is affiliated with CharterCare.

Office Locations

286 Maple Avenue
Barrington, RI 02806

(404) 247-0610

(401) 245-7362

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CharterCare

950 Warren Avenue Suite 104
East Providence, RI 02914

(401) 228-7887

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Allen Mansfield Dennison, MD treated as an internist in Barrington, RI during 2012 were nursing home care, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Allen Mansfield Dennison, MD for Medicare patients.

anorectal procedures	34
aspiration	17
cardiac procedures	11
doctor visit	443
ear procedures	25
hospital care	96
injections	17
inpatient care	96
nursing home care	270
preventive care	94
vaccines	31

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Allen Mansfield Dennison, MD treated as an internist in Barrington, RI during 2013 were nursing home care, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Allen Mansfield Dennison, MD for Medicare patients.

anorectal procedures	19
cardiac procedures	12
doctor visit	421
ear procedures	27
hospital care	147
inpatient care	147
nursing home care	241
preventive care	51

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Allen Mansfield Dennison, MD.

**Gender**
Male	187
Female	222

**Ethnicity**
Non-Hispanic White	365
Black	0
Hispanic	0
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	142
From 75 to 84	127
85 and over	94
Less than 65	46

Conditions of Medicare patients treated by Dr. Allen Mansfield Dennison, MD in 2013

Hypertension	67
High Cholesterol	55
Stroke	8
Ischemic Heart Disease	35
Depression	33
Chronic Kidney Disease	30
Asthma	10
Osteoperosis	10
Atrial Fibrilation	19
Heart Failure	28
Chronic Obstructive Pulmonary Disease	17
Diabetes	30
Dementia	29
Cancer	16

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Allen Mansfield Dennison, MD treated as an internist in Barrington, RI during 2014 were nursing home care, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Allen Mansfield Dennison, MD for Medicare patients.

doctor visit	368
ear procedures	26
hospital care	67
inpatient care	67
nursing home care	236
preventive care	34
vaccines	34

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Allen Mansfield Dennison, MD.

**Gender**
Male	185
Female	205

**Ethnicity**
Non-Hispanic White	344
Black	13
Hispanic	0
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	147
From 75 to 84	105
85 and over	82
Less than 65	56

Conditions of Medicare patients treated by Dr. Allen Mansfield Dennison, MD in 2014

Hypertension	67
High Cholesterol	57
Stroke	7
Ischemic Heart Disease	30
Depression	37
Chronic Kidney Disease	27
Asthma	11
Osteoperosis	11
Atrial Fibrilation	16
Heart Failure	22
Chronic Obstructive Pulmonary Disease	15
Diabetes	30
Dementia	24
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Allen Mansfield Dennison, MD treated as an internist in Barrington, RI during 2015 were nursing home care, preventive care, hospital care and inpatient care.

Volume of procedures performed by Dr. Allen Mansfield Dennison, MD for Medicare patients.

doctor visit	366
ear procedures	27
hospital care	74
inpatient care	74
nursing home care	181
preventive care	74
vaccines	63

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Allen Mansfield Dennison, MD.

**Gender**
Male	366
Female	380

**Ethnicity**
Non-Hispanic White	672
Black	0
Hispanic	0
Asian	0
Other	32
Native American	0

**Age**
From 65 to 74	290
From 75 to 84	226
85 and over	158
Less than 65	72

Conditions of Medicare patients treated by Dr. Allen Mansfield Dennison, MD in 2015

Hypertension	71
High Cholesterol	57
Stroke	9
Ischemic Heart Disease	37
Depression	28
Chronic Kidney Disease	32
Asthma	13
Osteoperosis	10
Atrial Fibrilation	20
Heart Failure	27
Chronic Obstructive Pulmonary Disease	17
Diabetes	30
Dementia	21
Cancer	17

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Allen Mansfield Dennison, MD treated as an internist in Barrington, RI during 2016 were nursing home care, preventive care, vaccines and hyperbaric oxygen (HBO) therapy.

Volume of procedures performed by Dr. Allen Mansfield Dennison, MD for Medicare patients.

doctor visit	453
ear procedures	23
hospital care	15
hyperbaric oxygen (HBO) therapy	28
inpatient care	15
nursing home care	224
preventive care	89
vaccines	89

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Allen Mansfield Dennison, MD.

**Gender**
Male	200
Female	177

**Ethnicity**
Non-Hispanic White	342
Black	0
Hispanic	0
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	136
From 75 to 84	123
85 and over	77
Less than 65	41

Conditions of Medicare patients treated by Dr. Allen Mansfield Dennison, MD in 2016

Hypertension	68
High Cholesterol	54
Stroke	6
Ischemic Heart Disease	37
Depression	30
Chronic Kidney Disease	28
Asthma	22
Osteoperosis	8
Atrial Fibrilation	15
Heart Failure	24
Chronic Obstructive Pulmonary Disease	17
Diabetes	28
Dementia	23
Cancer	18

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Allen Mansfield Dennison, MD treated as an internist in Barrington, RI during 2017 were nursing home care, preventive care, vaccines and hospital care.

Volume of procedures performed by Dr. Allen Mansfield Dennison, MD for Medicare patients.

doctor visit	387
ear procedures	21
hospital care	62
inpatient care	62
nursing home care	159
preventive care	89
vaccines	89

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Allen Mansfield Dennison, MD.

**Gender**
Male	179
Female	166

**Ethnicity**
Non-Hispanic White	313
Black	0
Hispanic	0
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	130
From 75 to 84	104
85 and over	88
Less than 65	23

Conditions of Medicare patients treated by Dr. Allen Mansfield Dennison, MD in 2017

Hypertension	64
High Cholesterol	40
Stroke	6
Ischemic Heart Disease	35
Depression	28
Chronic Kidney Disease	26
Asthma	10
Osteoperosis	6
Atrial Fibrilation	18
Heart Failure	25
Chronic Obstructive Pulmonary Disease	15
Diabetes	28
Dementia	26
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Allen Mansfield Dennison, MD treated as an internist in Barrington, RI during 2018 were nursing home care, preventive care, vaccines and hospital care.

Volume of procedures performed by Dr. Allen Mansfield Dennison, MD for Medicare patients.

doctor visit	502
ear procedures	12
hospital care	64
inpatient care	64
nursing home care	180
preventive care	85
vaccines	74

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Allen Mansfield Dennison, MD.

**Gender**
Male	183
Female	159

**Ethnicity**
Non-Hispanic White	313
Black	0
Hispanic	0
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	138
From 75 to 84	98
85 and over	85
Less than 65	21

Conditions of Medicare patients treated by Dr. Allen Mansfield Dennison, MD in 2018

Hypertension	68
High Cholesterol	57
Stroke	9
Ischemic Heart Disease	39
Depression	28
Chronic Kidney Disease	32
Asthma	8
Osteoperosis	11
Atrial Fibrilation	17
Heart Failure	27
Chronic Obstructive Pulmonary Disease	14
Diabetes	31
Dementia	24
Cancer	15

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Allen Mansfield Dennison, MD treated as an internist in Barrington, RI during 2019 were nursing home care, preventive care, vaccines and ear procedures.

Volume of procedures performed by Dr. Allen Mansfield Dennison, MD for Medicare patients.

doctor visit	502
ear procedures	17
nursing home care	207
preventive care	104
vaccines	90

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Allen Mansfield Dennison, MD.

**Gender**
Male	179
Female	152

**Ethnicity**
Non-Hispanic White	291
Black	0
Hispanic	0
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	136
From 75 to 84	105
85 and over	69
Less than 65	21

Conditions of Medicare patients treated by Dr. Allen Mansfield Dennison, MD in 2019

Hypertension	69
High Cholesterol	57
Stroke	9
Ischemic Heart Disease	39
Depression	30
Chronic Kidney Disease	31
Asthma	10
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	30
Chronic Obstructive Pulmonary Disease	15
Diabetes	34
Dementia	23
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Allen Mansfield Dennison, MD treated as an internist in Barrington, RI during 2020 were nursing home care, preventive care, vaccines and ear procedures.

Volume of procedures performed by Dr. Allen Mansfield Dennison, MD for Medicare patients.

doctor visit	426
ear procedures	14
nursing home care	237
preventive care	14
vaccines	14

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Allen Mansfield Dennison, MD.

**Gender**
Male	166
Female	146

**Ethnicity**
Non-Hispanic White	276
Black	0
Hispanic	0
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	118
From 75 to 84	100
85 and over	70
Less than 65	24

Conditions of Medicare patients treated by Dr. Allen Mansfield Dennison, MD in 2020

Hypertension	67
High Cholesterol	56
Stroke	6
Ischemic Heart Disease	40
Depression	35
Chronic Kidney Disease	30
Asthma	10
Osteoperosis	8
Atrial Fibrilation	16
Heart Failure	30
Chronic Obstructive Pulmonary Disease	17
Diabetes	29
Dementia	27
Cancer	17

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Allen Mansfield Dennison, MD treated as an internist in Barrington, RI during 2021 were nursing home care.

Volume of procedures performed by Dr. Allen Mansfield Dennison, MD for Medicare patients.

doctor visit	163
nursing home care	78

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Allen Mansfield Dennison, MD.

**Gender**
Male	107
Female	77

**Ethnicity**
Non-Hispanic White	156
Black	0
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	59
From 75 to 84	72
85 and over	38
Less than 65	15

Conditions of Medicare patients treated by Dr. Allen Mansfield Dennison, MD in 2021

Hypertension	66
High Cholesterol	60
Stroke	8
Ischemic Heart Disease	46
Depression	32
Chronic Kidney Disease	40
Asthma	8
Osteoperosis	9
Atrial Fibrilation	17
Heart Failure	29
Chronic Obstructive Pulmonary Disease	14
Diabetes	35
Dementia	24
Cancer	21

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Allen Mansfield Dennison, MD treated as an internist in Barrington, RI during 2022 were nursing home care.

Volume of procedures performed by Dr. Allen Mansfield Dennison, MD for Medicare patients.

nursing home care	38

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Allen Mansfield Dennison, MD.

**Gender**
Male	14
Female	25

**Age**
From 65 to 74	0
From 75 to 84	12
85 and over	13
Less than 65	0

Conditions of Medicare patients treated by Dr. Allen Mansfield Dennison, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	54
Depression	62
Chronic Kidney Disease	36
Asthma	0
Osteoperosis	0
Atrial Fibrilation	38
Heart Failure	44
Chronic Obstructive Pulmonary Disease	31
Diabetes	49
Dementia	46
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Allen Mansfield Dennison, MD for Medicare patients.

The highest averages for the top procedures that Dr. Allen Mansfield Dennison, MD treated as an internist in Barrington, RI were nursing home care, hospital care, inpatient care and preventive care.

anorectal procedures	26
aspiration	17
cardiac procedures	11
doctor visit	403
ear procedures	21
hospital care	75
injections	17
inpatient care	75
nursing home care	186
preventive care	70
vaccines	60

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Allen Mansfield Dennison, MD.

**Gender**
Male	160
Female	155

**Ethnicity**
Black / African American	1
Asian / Pacific Islander	0
Non-Hispanic White	279
Native American / Alaskan Native	0
Hispanic	0
Other	16

**Age**
75 to 84	97
85 and over	70
Less than 65	29
65 to 74	117

Average of Total of Conditions of Medicare patients treated by Dr. Allen Mansfield Dennison, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Allen Mansfield Dennison, MD treated were hypertension, high cholesterol, ischemic heart disease and depression.

Hypertension	62
High Cholesterol	51
Stroke	6
Ischemic Heart Disease	35
Depression	31
Chronic Kidney Disease	28
Asthma	9
Osteoporosis	7
Heart Failure	26
Chronic Obstructive Pulmonary Disease	15
Diabetes	29
Atrial Fibrillation	17
Dementia	24
Cancer	13

Education & Training

He completed residency at Rhode Island Hospital. He has a state license in Rhode Island.

Residency: Rhode Island Hospital

Licensed In: Rhode Island

Affiliations & Hospitals

Dr. Allen Mansfield Dennison, MD is associated with these hospitals and organizations:

CharterCare

Ratings & Reviews

Dr. Allen Mansfield Dennison, MD has an average of 1.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. Allen Mansfield Dennison, MD from all over the web to help you find the right in Barrington, RI.

Overall Rating

(1 Rating)

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General Payments

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

**Payments by Company**
Pfizer Inc.	$1,082 ELIQUIS $406	LYRICA $167	COLOGUARD $138	PREVNAR - 13 $104	CHANTIX $96	Other $170
Janssen Pharmaceuticals, Inc	$652 INVOKANA $365	XARELTO $226	INVOKAMET $61
AstraZeneca Pharmaceuticals LP	$536 FARXIGA $229	SYMBICORT $158	CRESTOR $44	BYDUREON PEN $33	BEVESPI AEROSPHERE $15	Other $57
GlaxoSmithKline, LLC.	$447 ANORO $166	BREO $106	SHINGRIX $94	ADVAIR $31	BEXSERO $28	Other $22
Lilly USA, LLC	$439 CIALIS $172	BASAGLAR $169	AXIRON $81	TRULICITY $17
Other	$3,051 NovoLog $176	Myrbetriq $176	ENTRESTO $172	LANTUS $154	Androgel $149	Other $2,223

**Types of Payments**
Food and Beverage	$6,093
Education	$60
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$54

Biography

Dr. Allen Dennison is professionally affiliated with CharterCare. For his residency, Dr. Dennison trained at Rhode Island Hospital.

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Dr. Allen Mansfield Dennison, 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. Allen Mansfield Dennison, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Allen Mansfield Dennison, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Allen Mansfield Dennison, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Allen Mansfield Dennison, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Allen Mansfield Dennison, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Allen Mansfield Dennison, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Allen Mansfield Dennison, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Allen Mansfield Dennison, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Allen Mansfield Dennison, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Allen Mansfield Dennison, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Allen Mansfield Dennison, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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