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Dr. Devayani Namassivaya, MD

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Specializes in: Adult Infectious Disease

6 Hampden Place
Utica, NY 13502

(315) 624-3666

Dr. Devayani Namassivaya, MD is an adult infectious disease specialist in Brookhaven, NY specializing in adult infectious disease. Dr. Devayani Namassivaya, MD is affiliated with Mohawk Valley Health System.

Office Locations

111 Hospital Drive
Brookhaven, NY 13502

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1656 Champlin Avenue
Utica, NY 13502

(315) 624-6000

(315) 624-4720

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Mohawk Valley Health System

6 Hampden Place
Utica, NY 13502

(315) 624-3666

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Noteworthy Medicare Patient Procedures Performed by Dr. Devayani Namassivaya, MD in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 5%

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2023, Dr. Devayani Namassivaya, MD had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) that was lower than the list prices billed to Medicare by 95% of providers in related specialties within New York. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 10%

By Volume:

inpatient hospital care

In 2023, Dr. Devayani Namassivaya, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 90% of providers in related specialties within New York.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Devayani Namassivaya, MD treated as an adult infectious disease specialist in Brookhaven, NY during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. Devayani Namassivaya, MD for Medicare patients.

doctor visit	19
hospital care	2367
inpatient care	2367

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Devayani Namassivaya, MD treated as an adult infectious disease specialist in Brookhaven, NY during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Devayani Namassivaya, MD for Medicare patients.

doctor visit	24
hospital care	2194
inpatient care	2194

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Devayani Namassivaya, MD.

**Gender**
Male	308
Female	290

**Ethnicity**
Non-Hispanic White	536
Black	25
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	144
From 75 to 84	161
85 and over	141
Less than 65	152

Conditions of Medicare patients treated by Dr. Devayani Namassivaya, MD in 2013

Hypertension	75
High Cholesterol	65
Stroke	9
Ischemic Heart Disease	61
Depression	40
Chronic Kidney Disease	64
Asthma	15
Osteoperosis	15
Atrial Fibrilation	30
Heart Failure	58
Chronic Obstructive Pulmonary Disease	51
Diabetes	54
Dementia	23
Cancer	17

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Devayani Namassivaya, MD treated as an adult infectious disease specialist in Brookhaven, NY during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. Devayani Namassivaya, MD for Medicare patients.

doctor visit	30
hospital care	1505
inpatient care	1505

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Devayani Namassivaya, MD.

**Gender**
Male	251
Female	237

**Ethnicity**
Non-Hispanic White	441
Black	28
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	104
From 75 to 84	141
85 and over	112
Less than 65	131

Conditions of Medicare patients treated by Dr. Devayani Namassivaya, MD in 2014

Hypertension	75
High Cholesterol	64
Stroke	11
Ischemic Heart Disease	63
Depression	38
Chronic Kidney Disease	64
Asthma	15
Osteoperosis	15
Atrial Fibrilation	32
Heart Failure	59
Chronic Obstructive Pulmonary Disease	58
Diabetes	47
Dementia	23
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Devayani Namassivaya, MD treated as an adult infectious disease specialist in Brookhaven, NY during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Devayani Namassivaya, MD for Medicare patients.

doctor visit	39
hospital care	1542
inpatient care	1542

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Devayani Namassivaya, MD.

**Gender**
Male	490
Female	502

**Ethnicity**
Non-Hispanic White	900
Black	40
Hispanic	30
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	288
From 75 to 84	264
85 and over	220
Less than 65	220

Conditions of Medicare patients treated by Dr. Devayani Namassivaya, MD in 2015

Hypertension	75
High Cholesterol	73
Stroke	13
Ischemic Heart Disease	61
Depression	39
Chronic Kidney Disease	66
Asthma	30
Osteoperosis	13
Atrial Fibrilation	32
Heart Failure	57
Chronic Obstructive Pulmonary Disease	52
Diabetes	58
Dementia	26
Cancer	16

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Devayani Namassivaya, MD treated as an adult infectious disease specialist in Brookhaven, NY during 2016 were hospital care and inpatient care.

Volume of procedures performed by Dr. Devayani Namassivaya, MD for Medicare patients.

doctor visit	21
hospital care	1459
inpatient care	1459

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Devayani Namassivaya, MD.

**Gender**
Male	225
Female	246

**Ethnicity**
Non-Hispanic White	425
Black	23
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	122
From 75 to 84	121
85 and over	113
Less than 65	115

Conditions of Medicare patients treated by Dr. Devayani Namassivaya, MD in 2016

Hypertension	75
High Cholesterol	71
Stroke	12
Ischemic Heart Disease	61
Depression	35
Chronic Kidney Disease	70
Asthma	54
Osteoperosis	13
Atrial Fibrilation	25
Heart Failure	58
Chronic Obstructive Pulmonary Disease	53
Diabetes	54
Dementia	25
Cancer	19

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Devayani Namassivaya, MD treated as an adult infectious disease specialist in Brookhaven, NY during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. Devayani Namassivaya, MD for Medicare patients.

hospital care	1852
inpatient care	1852

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Devayani Namassivaya, MD.

**Gender**
Male	348
Female	296

**Ethnicity**
Non-Hispanic White	580
Black	32
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	200
From 75 to 84	187
85 and over	126
Less than 65	131

Conditions of Medicare patients treated by Dr. Devayani Namassivaya, MD in 2017

Hypertension	75
High Cholesterol	68
Stroke	13
Ischemic Heart Disease	60
Depression	38
Chronic Kidney Disease	73
Asthma	12
Osteoperosis	13
Atrial Fibrilation	29
Heart Failure	57
Chronic Obstructive Pulmonary Disease	50
Diabetes	54
Dementia	28
Cancer	18

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Devayani Namassivaya, MD treated as an adult infectious disease specialist in Brookhaven, NY during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. Devayani Namassivaya, MD for Medicare patients.

hospital care	2059
inpatient care	2059

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Devayani Namassivaya, MD.

**Gender**
Male	278
Female	233

**Ethnicity**
Non-Hispanic White	469
Black	20
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	156
From 75 to 84	141
85 and over	107
Less than 65	107

Conditions of Medicare patients treated by Dr. Devayani Namassivaya, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	63
Depression	45
Chronic Kidney Disease	74
Asthma	0
Osteoperosis	12
Atrial Fibrilation	33
Heart Failure	64
Chronic Obstructive Pulmonary Disease	52
Diabetes	60
Dementia	33
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Devayani Namassivaya, MD treated as an adult infectious disease specialist in Brookhaven, NY during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Devayani Namassivaya, MD for Medicare patients.

hospital care	2339
inpatient care	2339

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Devayani Namassivaya, MD.

**Gender**
Male	268
Female	255

**Ethnicity**
Non-Hispanic White	472
Black	27
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	154
From 75 to 84	177
85 and over	109
Less than 65	83

Conditions of Medicare patients treated by Dr. Devayani Namassivaya, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	65
Depression	39
Chronic Kidney Disease	75
Asthma	11
Osteoperosis	11
Atrial Fibrilation	37
Heart Failure	72
Chronic Obstructive Pulmonary Disease	59
Diabetes	58
Dementia	35
Cancer	19

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Devayani Namassivaya, MD treated as an adult infectious disease specialist in Brookhaven, NY during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Devayani Namassivaya, MD for Medicare patients.

doctor visit	16
hospital care	2047
inpatient care	2047

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Devayani Namassivaya, MD.

**Gender**
Male	281
Female	218

**Ethnicity**
Non-Hispanic White	439
Black	25
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	153
From 75 to 84	156
85 and over	103
Less than 65	87

Conditions of Medicare patients treated by Dr. Devayani Namassivaya, MD in 2020

Hypertension	75
High Cholesterol	67
Stroke	14
Ischemic Heart Disease	55
Depression	39
Chronic Kidney Disease	75
Asthma	11
Osteoperosis	10
Atrial Fibrilation	26
Heart Failure	64
Chronic Obstructive Pulmonary Disease	44
Diabetes	54
Dementia	34
Cancer	18

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Devayani Namassivaya, MD treated as an adult infectious disease specialist in Brookhaven, NY during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Devayani Namassivaya, MD for Medicare patients.

doctor visit	41
hospital care	1999
inpatient care	1999

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Devayani Namassivaya, MD.

**Gender**
Male	274
Female	222

**Ethnicity**
Non-Hispanic White	433
Black	19
Hispanic	0
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	159
From 75 to 84	144
85 and over	107
Less than 65	86

Conditions of Medicare patients treated by Dr. Devayani Namassivaya, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	58
Depression	39
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	11
Atrial Fibrilation	29
Heart Failure	62
Chronic Obstructive Pulmonary Disease	49
Diabetes	53
Dementia	30
Cancer	19

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Devayani Namassivaya, MD treated as an adult infectious disease specialist in Brookhaven, NY during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Devayani Namassivaya, MD for Medicare patients.

doctor visit	34
hospital care	1547
inpatient care	1547

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Devayani Namassivaya, MD.

**Gender**
Male	203
Female	189

**Ethnicity**
Non-Hispanic White	352
Black	16
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	112
From 75 to 84	115
85 and over	101
Less than 65	64

Conditions of Medicare patients treated by Dr. Devayani Namassivaya, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	23
Ischemic Heart Disease	51
Depression	36
Chronic Kidney Disease	59
Asthma	14
Osteoperosis	16
Atrial Fibrilation	47
Heart Failure	56
Chronic Obstructive Pulmonary Disease	43
Diabetes	55
Dementia	27
Cancer	22

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Devayani Namassivaya, MD for Medicare patients.

The highest averages for the top procedures that Dr. Devayani Namassivaya, MD treated as an adult infectious disease specialist in Brookhaven, NY were hospital care and inpatient care.

doctor visit	28
hospital care	1900
inpatient care	1900

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Devayani Namassivaya, MD.

**Gender**
Male	266
Female	244

**Ethnicity**
Black / African American	23
Asian / Pacific Islander	0
Non-Hispanic White	458
Native American / Alaskan Native	0
Hispanic	7
Other	1

**Age**
75 to 84	146
85 and over	112
Less than 65	106
65 to 74	144

Average of Total of Conditions of Medicare patients treated by Dr. Devayani Namassivaya, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Devayani Namassivaya, MD treated were hypertension, high cholesterol, chronic kidney disease and heart failure.

Hypertension	68
High Cholesterol	64
Stroke	12
Ischemic Heart Disease	54
Depression	35
Chronic Kidney Disease	63
Asthma	15
Osteoporosis	11
Heart Failure	55
Chronic Obstructive Pulmonary Disease	46
Diabetes	49
Atrial Fibrillation	29
Dementia	25
Cancer	16

Education & Training

She is certified by the C ertified in Internal Medicine by the American Board of Internal Medicine. and has a state license in New York.

Board Certification: C ertified in Internal Medicine by the American Board of Internal Medicine.

Licensed In: New York

Affiliations & Hospitals

Dr. Devayani Namassivaya, MD is associated with these hospitals and organizations:

Mohawk Valley Health System

Ratings & Reviews

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General Payments

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

**Payments by Company**
ViiV Healthcare Company	$371 TIVICAY $186	TRIUMEQ $100	DOVATO $85
E.R. Squibb & Sons, L.L.C.	$247 ELIQUIS $138	REYATAZ $93	$16
Astellas Pharma US Inc	$203 AmBisome $93	MYCAMINE $20	$90
Gilead Sciences Inc	$189 Harvoni $90	$100
Merck Sharp & Dohme Corporation	$145 SIVEXTRO $91	PNEUMOVAX 23 $25	ISENTRESS $22	NON-PRODUCT $8
Other	$1,245 Adempas $125	SAMSCA $117	Viekira $100	COMPLERA $99	LifeVest $92	Other $711

**Types of Payments**
Food and Beverage	$2,282
Education	$118

Biography

Dr. Devayani Namassivaya sees patients in Utica, NY and Brookhaven, NY. Her medical specialty is adult infectious disease. She is affiliated with Mohawk Valley Health System.

Select Year:

Dr. Devayani Namassivaya, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Devayani Namassivaya, MD in 2023

By Affordability:

By Volume:

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. Devayani Namassivaya, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Devayani Namassivaya, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Devayani Namassivaya, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Devayani Namassivaya, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Devayani Namassivaya, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Devayani Namassivaya, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Devayani Namassivaya, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Devayani Namassivaya, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Devayani Namassivaya, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Devayani Namassivaya, 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. Devayani Namassivaya, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Other Providers in Brookhaven, NY