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Home > NY Providers > Internists & Internal Medicine Doctors

Dr. Michael William Dempsey, M.D.

(4 Ratings)

Specializes in: Internal Medicine (Adult Medicine)

1190 Old Country Road
Riverhead, NY 11901

(631) 727-1818

Dr. Michael William Dempsey, M.D. is an internist in Riverhead, NY specializing in internal medicine (adult medicine).

Office Locations

Address:

1190 Old Country Road
Riverhead, NY 11901

aspiration	40
blood draw	2461
doctor visit	4384
ear procedures	27
hospital care	273
injections	40
inpatient care	273
lab tests	1335
nursing home care	103
preventive care	1060
skin testing	14
tuberculosis (TB) testing	14
vaccines	654

**Gender**
Male	420
Female	480

**Ethnicity**
Non-Hispanic White	842
Black	30
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	392
From 75 to 84	312
85 and over	154
Less than 65	42

Hypertension	72
High Cholesterol	72
Stroke	3
Ischemic Heart Disease	33
Depression	10
Chronic Kidney Disease	11
Asthma	4
Osteoperosis	6
Atrial Fibrilation	17
Heart Failure	23
Chronic Obstructive Pulmonary Disease	7
Diabetes	44
Dementia	8
Cancer	14

aspiration	43
blood draw	2411
doctor visit	4353
ear procedures	22
hospital care	115
injections	43
inpatient care	115
lab tests	1350
preventive care	1052
vaccines	608

**Gender**
Male	430
Female	480

**Ethnicity**
Non-Hispanic White	840
Black	34
Hispanic	0
Asian	0
Other	22
Native American	0

**Age**
From 65 to 74	412
From 75 to 84	290
85 and over	160
Less than 65	48

Hypertension	73
High Cholesterol	74
Stroke	4
Ischemic Heart Disease	32
Depression	10
Chronic Kidney Disease	11
Asthma	5
Osteoperosis	5
Atrial Fibrilation	17
Heart Failure	19
Chronic Obstructive Pulmonary Disease	8
Diabetes	35
Dementia	8
Cancer	12

aspiration	52
blood draw	2240
doctor visit	4081
ear procedures	20
hospital care	58
injections	52
inpatient care	58
lab tests	1244
nursing home care	70
preventive care	1027
vaccines	633

**Gender**
Male	852
Female	956

**Ethnicity**
Non-Hispanic White	1674
Black	66
Hispanic	0
Asian	0
Other	44
Native American	0

**Age**
From 65 to 74	834
From 75 to 84	572
85 and over	312
Less than 65	90

Hypertension	73
High Cholesterol	70
Stroke	4
Ischemic Heart Disease	32
Depression	8
Chronic Kidney Disease	12
Asthma	8
Osteoperosis	7
Atrial Fibrilation	18
Heart Failure	19
Chronic Obstructive Pulmonary Disease	10
Diabetes	27
Dementia	9
Cancer	12

aspiration	47
blood draw	2239
doctor visit	4035
ear procedures	26
injections	47
lab tests	1182
nursing home care	45
preventive care	982
vaccines	619

**Gender**
Male	410
Female	475

**Ethnicity**
Non-Hispanic White	821
Black	30
Hispanic	0
Asian	0
Other	22
Native American	0

**Age**
From 65 to 74	418
From 75 to 84	282
85 and over	147
Less than 65	38

Hypertension	75
High Cholesterol	60
Stroke	4
Ischemic Heart Disease	30
Depression	9
Chronic Kidney Disease	14
Asthma	10
Osteoperosis	7
Atrial Fibrilation	18
Heart Failure	14
Chronic Obstructive Pulmonary Disease	9
Diabetes	22
Dementia	8
Cancer	12

aspiration	34
blood draw	1928
doctor visit	3607
ear procedures	19
injections	34
lab tests	1004
preventive care	837
vaccines	533

**Gender**
Male	404
Female	451

**Ethnicity**
Non-Hispanic White	797
Black	27
Hispanic	0
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	384
From 75 to 84	295
85 and over	142
Less than 65	34

Hypertension	75
High Cholesterol	35
Stroke	4
Ischemic Heart Disease	29
Depression	11
Chronic Kidney Disease	14
Asthma	4
Osteoperosis	6
Atrial Fibrilation	18
Heart Failure	15
Chronic Obstructive Pulmonary Disease	9
Diabetes	20
Dementia	7
Cancer	14

aspiration	20
blood draw	1695
cardiac procedures	13
doctor visit	3146
ear procedures	17
injections	20
lab tests	845
preventive care	751
vaccines	550

**Gender**
Male	406
Female	445

**Ethnicity**
Non-Hispanic White	791
Black	26
Hispanic	0
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	387
From 75 to 84	295
85 and over	139
Less than 65	30

Hypertension	75
High Cholesterol	71
Stroke	4
Ischemic Heart Disease	31
Depression	13
Chronic Kidney Disease	15
Asthma	5
Osteoperosis	6
Atrial Fibrilation	17
Heart Failure	14
Chronic Obstructive Pulmonary Disease	8
Diabetes	20
Dementia	8
Cancer	13

blood draw	1141
doctor visit	2330
lab tests	410
preventive care	385
vaccines	363

**Gender**
Male	376
Female	370

**Ethnicity**
Non-Hispanic White	689
Black	26
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	309
From 75 to 84	281
85 and over	134
Less than 65	22

Hypertension	75
High Cholesterol	69
Stroke	5
Ischemic Heart Disease	32
Depression	15
Chronic Kidney Disease	18
Asthma	5
Osteoperosis	8
Atrial Fibrilation	18
Heart Failure	16
Chronic Obstructive Pulmonary Disease	10
Diabetes	22
Dementia	10
Cancer	13

blood draw	775
doctor visit	1560
lab tests	421
preventive care	422
vaccines	425

**Gender**
Male	343
Female	348

**Ethnicity**
Non-Hispanic White	628
Black	22
Hispanic	0
Asian	0
Other	29
Native American	0

**Age**
From 65 to 74	272
From 75 to 84	262
85 and over	128
Less than 65	29

Hypertension	67
High Cholesterol	63
Stroke	5
Ischemic Heart Disease	33
Depression	18
Chronic Kidney Disease	17
Asthma	3
Osteoperosis	8
Atrial Fibrilation	15
Heart Failure	12
Chronic Obstructive Pulmonary Disease	9
Diabetes	20
Dementia	8
Cancer	13

blood draw	974
doctor visit	1693
lab tests	534
preventive care	291
vaccines	294

Average Medicare Procedure Volume From 2013 - 2021

Volume of procedures performed by Dr. Michael William Dempsey, M.D. for Medicare patients.

The highest averages for the top procedures that Dr. Michael William Dempsey, M.D. treated as an internist in Riverhead, NY were blood draw, lab tests, preventive care and vaccines.

aspiration	39
blood draw	1762
cardiac procedures	13
doctor visit	3245
ear procedures	21
hospital care	148
injections	39
inpatient care	148
lab tests	926
nursing home care	72
preventive care	760
skin testing	14
tuberculosis (TB) testing	14
vaccines	522

Average Medicare Patient Data From 2013 - 2021

Information about Medicare patients treated by Dr. Michael William Dempsey, M.D..

**Gender**
Female	400
Male	364

**Ethnicity**
Black / African American	26
Asian / Pacific Islander	0
Non-Hispanic White	708
Native American / Alaskan Native	0
Hispanic	0
Other	17

**Age**
85 and over	131
75 to 84	258
Less than 65	33
65 to 74	340

Average of Total of Conditions of Medicare patients treated by Dr. Michael William Dempsey, M.D. From 2013 - 2021

The highest averages of the most common conditions of Medicare patients that Dr. Michael William Dempsey, M.D. treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	58
High Cholesterol	51
Stroke	3
Ischemic Heart Disease	25
Depression	9
Chronic Kidney Disease	11
Asthma	4
Osteoporosis	5
Heart Failure	13
Chronic Obstructive Pulmonary Disease	7
Diabetes	21
Atrial Fibrillation	13
Dementia	6
Cancer	10

Education & Training

He has a state license in New York.

Licensed In: New York

Ratings & Reviews

Dr. Michael William Dempsey, M.D. has an exceptional overall rating with an average of 4.63 out of 5 stars based on 4 ratings. We collect ratings and reviews of Dr. Michael William Dempsey, M.D. from all over the web to help you find the right in Riverhead, NY.

4.63

Overall Rating

(4 Ratings)

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General Payments

These charts describe general payments received by Dr. Michael William Dempsey, M.D.. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Novo Nordisk AS	$1,568 FIASP $1,568
Novo Nordisk Inc	$411 Saxenda $71	Victoza $35	Tresiba $10	$295
SANOFI-AVENTIS U.S. LLC	$343 LANTUS $159	TOUJEO $150	PRALUENT $34
Pfizer Inc.	$324 ELIQUIS $103	VIAGRA $102	CHANTIX $77	PREVNAR - 13 $30	LYRICA $12
Janssen Pharmaceuticals, Inc	$294 XARELTO $142	INVOKANA $130	$22
Other	$1,875 Repatha $99	BYDUREON WEEKLY $96	BREO $93	TESTIM $91	Edarbi $88	Other $1,408

**Types of Payments**
Food and Beverage	$3,505
Travel and Lodging	$1,060
Education	$250

Research Payments

Dr. Michael William Dempsey, M.D. has received 4 research payments totaling $4,186.

Select Year:

Dr. Michael William Dempsey, M.D.

Office Locations

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael William Dempsey, M.D. in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael William Dempsey, M.D. in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael William Dempsey, M.D. in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael William Dempsey, M.D. in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael William Dempsey, M.D. in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael William Dempsey, M.D. in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael William Dempsey, M.D. in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael William Dempsey, M.D. in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Average Medicare Procedure Volume From 2013 - 2021

Average Medicare Patient Data From 2013 - 2021

Average of Total of Conditions of Medicare patients treated by Dr. Michael William Dempsey, M.D. From 2013 - 2021

Education & Training

Ratings & Reviews

General Payments

Research Payments

Biography

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