In 2012, Dr. Elena Volozhanina, MD performed more blood draw, and phlebotomy for lab tests procedures for Medicare patients than 75% of providers in related specialties within Massachusetts.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Volume of procedures performed by Dr. Elena Volozhanina, MD for Medicare patients.

doctor visit	889

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

Volume of procedures performed by Dr. Elena Volozhanina, MD for Medicare patients.

doctor visit	927

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Elena Volozhanina, MD.

**Gender**
Male	67
Female	209

**Ethnicity**
Non-Hispanic White	234
Black	0
Hispanic	24
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	104
From 75 to 84	68
85 and over	36
Less than 65	68

Conditions of Medicare patients treated by Dr. Elena Volozhanina, MD in 2013

Hypertension	68
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	23
Depression	33
Chronic Kidney Disease	17
Asthma	13
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	20
Chronic Obstructive Pulmonary Disease	15
Diabetes	29
Dementia	8
Cancer	5

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

Volume of procedures performed by Dr. Elena Volozhanina, MD for Medicare patients.

doctor visit	822

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Elena Volozhanina, MD.

**Gender**
Male	74
Female	236

**Ethnicity**
Non-Hispanic White	261
Black	0
Hispanic	29
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	117
From 75 to 84	88
85 and over	40
Less than 65	65

Conditions of Medicare patients treated by Dr. Elena Volozhanina, MD in 2014

Hypertension	66
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	27
Depression	34
Chronic Kidney Disease	15
Asthma	11
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	15
Diabetes	26
Dementia	9
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Elena Volozhanina, MD treated as an internist in Chelsea, MA during 2015 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Elena Volozhanina, MD for Medicare patients.

blood draw	13
doctor visit	207
hospital care	23
inpatient care	23
lab tests	35

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Elena Volozhanina, MD.

**Gender**
Male	76
Female	210

**Ethnicity**
Non-Hispanic White	254
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	102
From 75 to 84	98
85 and over	54
Less than 65	32

Conditions of Medicare patients treated by Dr. Elena Volozhanina, MD in 2015

Hypertension	53
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	32
Depression	39
Chronic Kidney Disease	18
Asthma	11
Osteoperosis	14
Atrial Fibrilation	22
Heart Failure	18
Chronic Obstructive Pulmonary Disease	14
Diabetes	22
Dementia	16
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Elena Volozhanina, MD treated as an internist in Chelsea, MA during 2016 were lab tests, preventive care, vaccines and blood draw.

Volume of procedures performed by Dr. Elena Volozhanina, MD for Medicare patients.

blood draw	15
doctor visit	258
lab tests	29
preventive care	22
vaccines	22

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Elena Volozhanina, MD.

**Gender**
Male	40
Female	87

**Ethnicity**
Non-Hispanic White	116
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	41
From 75 to 84	43
85 and over	28
Less than 65	15

Conditions of Medicare patients treated by Dr. Elena Volozhanina, MD in 2016

Hypertension	54
High Cholesterol	32
Stroke	0
Ischemic Heart Disease	25
Depression	28
Chronic Kidney Disease	18
Asthma	17
Osteoperosis	0
Atrial Fibrilation	14
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	17
Dementia	16
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Elena Volozhanina, MD treated as an internist in Chelsea, MA during 2017 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Elena Volozhanina, MD for Medicare patients.

blood draw	86
doctor visit	320
hospital care	45
inpatient care	45
preventive care	18
vaccines	18

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Elena Volozhanina, MD.

**Gender**
Male	48
Female	117

**Ethnicity**
Non-Hispanic White	149
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	55
From 75 to 84	49
85 and over	37
Less than 65	24

Conditions of Medicare patients treated by Dr. Elena Volozhanina, MD in 2017

Hypertension	60
High Cholesterol	41
Stroke	7
Ischemic Heart Disease	30
Depression	39
Chronic Kidney Disease	26
Asthma	7
Osteoperosis	13
Atrial Fibrilation	22
Heart Failure	24
Chronic Obstructive Pulmonary Disease	22
Diabetes	21
Dementia	20
Cancer	16

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Elena Volozhanina, MD treated as an internist in Chelsea, MA during 2018 were blood draw, hospital care, inpatient care and lab tests.

Volume of procedures performed by Dr. Elena Volozhanina, MD for Medicare patients.

blood draw	147
doctor visit	361
hospital care	47
inpatient care	47
lab tests	16

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Elena Volozhanina, MD.

**Gender**
Male	54
Female	116

**Ethnicity**
Non-Hispanic White	148
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	59
From 75 to 84	54
85 and over	31
Less than 65	26

Conditions of Medicare patients treated by Dr. Elena Volozhanina, MD in 2018

Hypertension	61
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	26
Depression	36
Chronic Kidney Disease	22
Asthma	8
Osteoperosis	11
Atrial Fibrilation	16
Heart Failure	19
Chronic Obstructive Pulmonary Disease	19
Diabetes	21
Dementia	18
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Elena Volozhanina, MD treated as an internist in Chelsea, MA during 2019 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Elena Volozhanina, MD for Medicare patients.

blood draw	174
doctor visit	337
hospital care	88
inpatient care	88
lab tests	13
preventive care	22
vaccines	22

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Elena Volozhanina, MD.

**Gender**
Male	43
Female	119

**Ethnicity**
Non-Hispanic White	136
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	55
From 75 to 84	51
85 and over	32
Less than 65	24

Conditions of Medicare patients treated by Dr. Elena Volozhanina, MD in 2019

Hypertension	63
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	22
Depression	41
Chronic Kidney Disease	25
Asthma	10
Osteoperosis	12
Atrial Fibrilation	17
Heart Failure	21
Chronic Obstructive Pulmonary Disease	14
Diabetes	20
Dementia	15
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Elena Volozhanina, MD treated as an internist in Chelsea, MA during 2020 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Elena Volozhanina, MD for Medicare patients.

blood draw	118
doctor visit	216
hospital care	60
inpatient care	60
preventive care	26
vaccines	26

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Elena Volozhanina, MD.

**Gender**
Male	51
Female	108

**Ethnicity**
Non-Hispanic White	136
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	56
From 75 to 84	50
85 and over	31
Less than 65	22

Conditions of Medicare patients treated by Dr. Elena Volozhanina, MD in 2020

Hypertension	63
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	26
Depression	40
Chronic Kidney Disease	36
Asthma	8
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	16
Diabetes	22
Dementia	14
Cancer	18

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Elena Volozhanina, MD treated as an internist in Chelsea, MA during 2021 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Elena Volozhanina, MD for Medicare patients.

blood draw	144
doctor visit	252
hospital care	63
inpatient care	63
preventive care	18
vaccines	18

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Elena Volozhanina, MD.

**Gender**
Male	44
Female	105

**Ethnicity**
Non-Hispanic White	117
Black	0
Hispanic	0
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	56
From 75 to 84	47
85 and over	30
Less than 65	16

Conditions of Medicare patients treated by Dr. Elena Volozhanina, MD in 2021

Hypertension	64
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	25
Depression	32
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	13
Atrial Fibrilation	12
Heart Failure	19
Chronic Obstructive Pulmonary Disease	11
Diabetes	20
Dementia	18
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Elena Volozhanina, MD treated as an internist in Chelsea, MA during 2022 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Elena Volozhanina, MD for Medicare patients.

blood draw	242
doctor visit	400
preventive care	22
vaccines	22

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Elena Volozhanina, MD.

**Gender**
Male	60
Female	184

**Ethnicity**
Non-Hispanic White	207
Black	0
Hispanic	0
Asian	0
Other	25
Native American	0

**Age**
From 65 to 74	99
From 75 to 84	80
85 and over	48
Less than 65	17

Conditions of Medicare patients treated by Dr. Elena Volozhanina, MD in 2022

Hypertension	64
High Cholesterol	60
Stroke	7
Ischemic Heart Disease	17
Depression	25
Chronic Kidney Disease	18
Asthma	9
Osteoperosis	19
Atrial Fibrilation	16
Heart Failure	13
Chronic Obstructive Pulmonary Disease	11
Diabetes	21
Dementia	11
Cancer	17

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Elena Volozhanina, MD treated as an internist in Chelsea, MA during 2023 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Elena Volozhanina, MD for Medicare patients.

blood draw	287
doctor visit	469
preventive care	23
vaccines	23

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Elena Volozhanina, MD.

**Gender**
Male	54
Female	175

**Ethnicity**
Non-Hispanic White	186
Black	0
Hispanic	0
Asian	0
Other	25
Native American	0

**Age**
From 65 to 74	103
From 75 to 84	67
85 and over	44
Less than 65	15

Conditions of Medicare patients treated by Dr. Elena Volozhanina, MD in 2023

Hypertension	65
High Cholesterol	62
Stroke	5
Ischemic Heart Disease	15
Depression	23
Chronic Kidney Disease	14
Asthma	9
Osteoperosis	20
Atrial Fibrilation	12
Heart Failure	9
Chronic Obstructive Pulmonary Disease	10
Diabetes	20
Dementia	8
Cancer	15

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Elena Volozhanina, MD treated as an internist in Chelsea, MA during 2024 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Elena Volozhanina, MD for Medicare patients.

blood draw	292
doctor visit	424
preventive care	30
vaccines	30

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Elena Volozhanina, MD.

**Gender**
Male	52
Female	185

**Ethnicity**
Non-Hispanic White	193
Black	0
Hispanic	0
Asian	0
Other	28
Native American	0

**Age**
From 65 to 74	103
From 75 to 84	78
85 and over	43
Less than 65	13

Conditions of Medicare patients treated by Dr. Elena Volozhanina, MD in 2024

Hypertension	66
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	14
Depression	24
Chronic Kidney Disease	16
Asthma	8
Osteoperosis	21
Atrial Fibrilation	14
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	21
Dementia	8
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Elena Volozhanina, MD for Medicare patients.

The highest averages for the top procedures that Dr. Elena Volozhanina, MD treated as an internist in Chelsea, MA were blood draw, hospital care, inpatient care and lab tests.

blood draw	151
doctor visit	452
hospital care	54
inpatient care	54
lab tests	23
preventive care	22
vaccines	22

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Elena Volozhanina, MD.

**Gender**
Male	51
Female	142

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	164
Hispanic	4
Native American / Alaskan Native	0
Other	7

**Age**
75 to 84	59
85 and over	34
Less than 65	25
65 to 74	73

Average of Total of Conditions of Medicare patients treated by Dr. Elena Volozhanina, MD From 2012 - 2024

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

Hypertension	57
High Cholesterol	46
Stroke	1
Ischemic Heart Disease	21
Depression	30
Chronic Kidney Disease	19
Asthma	8
Osteoporosis	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	20
Atrial Fibrillation	13
Cancer	11
Dementia	12