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Dr. Vijaykumar Karumbunathan, MD

(Vijay Karumbunathan, MD)

(No ratings)

Specializes in: Internal Medicine (Adult Medicine)

100 E. Carroll Street
Salisbury, MD 21801

(410) 546-6400

Dr. Vijaykumar Karumbunathan, MD is an internist in Salisbury, MD specializing in internal medicine (adult medicine). Dr. Vijaykumar Karumbunathan, MD is affiliated with 201 Hall Highway (TidalHealth McCready Pavilion), 100 E. Carroll St..

Office Locations

100 E. Carroll Street
Salisbury, MD 21801

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201 Hall Highway
Crisfield, MD 21817

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Noteworthy Medicare Patient Procedures Performed by Dr. Vijaykumar Karumbunathan, MD in 2023

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

Top 25%

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2012, Dr. Vijaykumar Karumbunathan, 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 75% of providers in related specialties within Maryland. 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.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Vijaykumar Karumbunathan, MD treated as an internist in Salisbury, MD during 2012 were nursing home care, hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Vijaykumar Karumbunathan, MD for Medicare patients.

doctor visit	1667
hospital care	328
inpatient care	283
nursing home care	637
outpatient care	45

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Vijaykumar Karumbunathan, MD treated as an internist in Salisbury, MD during 2013 were nursing home care, hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Vijaykumar Karumbunathan, MD for Medicare patients.

aspiration	14
doctor visit	1580
hospital care	329
injections	14
inpatient care	238
nursing home care	693
outpatient care	91

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Vijaykumar Karumbunathan, MD.

**Gender**
Male	230
Female	374

**Ethnicity**
Non-Hispanic White	500
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	203
From 75 to 84	194
85 and over	133
Less than 65	74

Conditions of Medicare patients treated by Dr. Vijaykumar Karumbunathan, MD in 2013

Hypertension	75
High Cholesterol	71
Stroke	6
Ischemic Heart Disease	41
Depression	21
Chronic Kidney Disease	37
Asthma	8
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	25
Chronic Obstructive Pulmonary Disease	24
Diabetes	41
Dementia	17
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Vijaykumar Karumbunathan, MD treated as an internist in Salisbury, MD during 2014 were nursing home care, hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Vijaykumar Karumbunathan, MD for Medicare patients.

doctor visit	1569
hospital care	326
inpatient care	261
nursing home care	728
outpatient care	65

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Vijaykumar Karumbunathan, MD.

**Gender**
Male	229
Female	372

**Ethnicity**
Non-Hispanic White	509
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	195
From 75 to 84	193
85 and over	128
Less than 65	85

Conditions of Medicare patients treated by Dr. Vijaykumar Karumbunathan, MD in 2014

Hypertension	75
High Cholesterol	72
Stroke	6
Ischemic Heart Disease	41
Depression	24
Chronic Kidney Disease	37
Asthma	8
Osteoperosis	7
Atrial Fibrilation	15
Heart Failure	25
Chronic Obstructive Pulmonary Disease	27
Diabetes	41
Dementia	18
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Vijaykumar Karumbunathan, MD treated as an internist in Salisbury, MD during 2015 were nursing home care, hospital care, inpatient care and chronic care.

Volume of procedures performed by Dr. Vijaykumar Karumbunathan, MD for Medicare patients.

aspiration	16
chronic care	144
doctor visit	1611
hospital care	291
injections	16
inpatient care	213
nursing home care	720
outpatient care	78
thoracic (chest) imaging	17
X-rays	17

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Vijaykumar Karumbunathan, MD.

**Gender**
Male	492
Female	768

**Ethnicity**
Non-Hispanic White	1058
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	440
From 75 to 84	406
85 and over	260
Less than 65	154

Conditions of Medicare patients treated by Dr. Vijaykumar Karumbunathan, MD in 2015

Hypertension	75
High Cholesterol	72
Stroke	7
Ischemic Heart Disease	43
Depression	23
Chronic Kidney Disease	39
Asthma	15
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	24
Chronic Obstructive Pulmonary Disease	24
Diabetes	41
Dementia	20
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Vijaykumar Karumbunathan, MD treated as an internist in Salisbury, MD during 2016 were nursing home care, hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Vijaykumar Karumbunathan, MD for Medicare patients.

aspiration	32
doctor visit	1639
hospital care	328
injections	32
inpatient care	221
nursing home care	709
outpatient care	107

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Vijaykumar Karumbunathan, MD.

**Gender**
Male	260
Female	378

**Ethnicity**
Non-Hispanic White	543
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	229
From 75 to 84	184
85 and over	148
Less than 65	77

Conditions of Medicare patients treated by Dr. Vijaykumar Karumbunathan, MD in 2016

Hypertension	75
High Cholesterol	67
Stroke	5
Ischemic Heart Disease	40
Depression	15
Chronic Kidney Disease	44
Asthma	27
Osteoperosis	8
Atrial Fibrilation	15
Heart Failure	25
Chronic Obstructive Pulmonary Disease	25
Diabetes	39
Dementia	19
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Vijaykumar Karumbunathan, MD treated as an internist in Salisbury, MD during 2017 were nursing home care, hospital care, inpatient care and chronic care.

Volume of procedures performed by Dr. Vijaykumar Karumbunathan, MD for Medicare patients.

aspiration	19
chronic care	136
doctor visit	1490
hospital care	299
injections	19
inpatient care	202
nursing home care	781
outpatient care	97

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Vijaykumar Karumbunathan, MD.

**Gender**
Male	243
Female	393

**Ethnicity**
Non-Hispanic White	529
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	227
From 75 to 84	188
85 and over	142
Less than 65	79

Conditions of Medicare patients treated by Dr. Vijaykumar Karumbunathan, MD in 2017

Hypertension	75
High Cholesterol	40
Stroke	4
Ischemic Heart Disease	36
Depression	17
Chronic Kidney Disease	44
Asthma	7
Osteoperosis	8
Atrial Fibrilation	16
Heart Failure	25
Chronic Obstructive Pulmonary Disease	24
Diabetes	39
Dementia	19
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Vijaykumar Karumbunathan, MD treated as an internist in Salisbury, MD during 2018 were nursing home care, hospital care, inpatient care and chronic care.

Volume of procedures performed by Dr. Vijaykumar Karumbunathan, MD for Medicare patients.

chronic care	167
doctor visit	1564
emergency care	15
hospital care	279
inpatient care	243
nursing home care	785
outpatient care	36

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Vijaykumar Karumbunathan, MD.

**Gender**
Male	223
Female	389

**Ethnicity**
Non-Hispanic White	505
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	221
From 75 to 84	191
85 and over	130
Less than 65	70

Conditions of Medicare patients treated by Dr. Vijaykumar Karumbunathan, MD in 2018

Hypertension	75
High Cholesterol	65
Stroke	6
Ischemic Heart Disease	37
Depression	19
Chronic Kidney Disease	47
Asthma	5
Osteoperosis	11
Atrial Fibrilation	17
Heart Failure	27
Chronic Obstructive Pulmonary Disease	25
Diabetes	43
Dementia	21
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Vijaykumar Karumbunathan, MD treated as an internist in Salisbury, MD during 2019 were nursing home care, hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Vijaykumar Karumbunathan, MD for Medicare patients.

aspiration	28
doctor visit	1511
hospital care	221
injections	28
inpatient care	180
nursing home care	845
outpatient care	41

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Vijaykumar Karumbunathan, MD.

**Gender**
Male	233
Female	363

**Ethnicity**
Non-Hispanic White	492
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	234
From 75 to 84	170
85 and over	122
Less than 65	70

Conditions of Medicare patients treated by Dr. Vijaykumar Karumbunathan, MD in 2019

Hypertension	75
High Cholesterol	65
Stroke	6
Ischemic Heart Disease	38
Depression	19
Chronic Kidney Disease	48
Asthma	5
Osteoperosis	11
Atrial Fibrilation	16
Heart Failure	24
Chronic Obstructive Pulmonary Disease	23
Diabetes	42
Dementia	17
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Vijaykumar Karumbunathan, MD treated as an internist in Salisbury, MD during 2020 were nursing home care, hospital care, inpatient care and aspiration.

Volume of procedures performed by Dr. Vijaykumar Karumbunathan, MD for Medicare patients.

aspiration	30
doctor visit	1412
hospital care	113
injections	30
inpatient care	113
nursing home care	1207

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Vijaykumar Karumbunathan, MD.

**Gender**
Male	253
Female	381

**Ethnicity**
Non-Hispanic White	523
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	266
From 75 to 84	170
85 and over	131
Less than 65	67

Conditions of Medicare patients treated by Dr. Vijaykumar Karumbunathan, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	44
Depression	27
Chronic Kidney Disease	51
Asthma	9
Osteoperosis	13
Atrial Fibrilation	16
Heart Failure	29
Chronic Obstructive Pulmonary Disease	25
Diabetes	44
Dementia	20
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Vijaykumar Karumbunathan, MD treated as an internist in Salisbury, MD during 2021 were nursing home care, hospital care, inpatient care and aspiration.

Volume of procedures performed by Dr. Vijaykumar Karumbunathan, MD for Medicare patients.

aspiration	24
doctor visit	1322
hospital care	137
injections	24
inpatient care	117
nursing home care	1225
outpatient care	20
preventive care	13

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Vijaykumar Karumbunathan, MD.

**Gender**
Male	263
Female	410

**Ethnicity**
Non-Hispanic White	553
Black	108
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	295
From 75 to 84	176
85 and over	134
Less than 65	68

Conditions of Medicare patients treated by Dr. Vijaykumar Karumbunathan, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	44
Depression	32
Chronic Kidney Disease	54
Asthma	9
Osteoperosis	12
Atrial Fibrilation	15
Heart Failure	29
Chronic Obstructive Pulmonary Disease	23
Diabetes	42
Dementia	22
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Vijaykumar Karumbunathan, MD treated as an internist in Salisbury, MD during 2022 were nursing home care, hospital care, inpatient care and aspiration.

Volume of procedures performed by Dr. Vijaykumar Karumbunathan, MD for Medicare patients.

aspiration	28
doctor visit	1226
hospital care	75
injections	28
inpatient care	75
nursing home care	1064

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Vijaykumar Karumbunathan, MD.

**Gender**
Male	266
Female	399

**Ethnicity**
Non-Hispanic White	543
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	266
From 75 to 84	201
85 and over	132
Less than 65	66

Conditions of Medicare patients treated by Dr. Vijaykumar Karumbunathan, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	35
Depression	32
Chronic Kidney Disease	46
Asthma	12
Osteoperosis	16
Atrial Fibrilation	23
Heart Failure	24
Chronic Obstructive Pulmonary Disease	28
Diabetes	41
Dementia	15
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Vijaykumar Karumbunathan, MD for Medicare patients.

The highest averages for the top procedures that Dr. Vijaykumar Karumbunathan, MD treated as an internist in Salisbury, MD were nursing home care, hospital care, inpatient care and chronic care.

aspiration	23
chronic care	149
doctor visit	1508
emergency care	15
hospital care	247
injections	23
inpatient care	195
nursing home care	854
outpatient care	64
preventive care	13
thoracic (chest) imaging	17
X-rays	17

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Vijaykumar Karumbunathan, MD.

**Gender**
Male	244
Female	384

**Ethnicity**
Black / African American	9
Asian / Pacific Islander	0
Non-Hispanic White	523
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	188
85 and over	132
Less than 65	73
65 to 74	234

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

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

Hypertension	68
High Cholesterol	61
Stroke	6
Ischemic Heart Disease	36
Depression	20
Chronic Kidney Disease	40
Asthma	9
Osteoporosis	9
Heart Failure	23
Chronic Obstructive Pulmonary Disease	22
Diabetes	37
Atrial Fibrillation	14
Dementia	17
Cancer	11

Education & Training

He has a state license in Maryland.

Licensed In: Maryland

Affiliations & Hospitals

Dr. Vijaykumar Karumbunathan, MD is associated with these hospitals and organizations:

201 Hall Highway (TidalHealth McCready Pavilion), 100 E. Carroll St.

Ratings & Reviews

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General Payments

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

**Payments by Company**
Janssen Pharmaceuticals, Inc	$1,148 INVOKANA $640	XARELTO $490	INVOKAMET $18
Novo Nordisk Inc	$1,073 Victoza $262	Tresiba $249	NovoLog $222	Levemir $140	Xultophy 100/3.6 $140	Other $60
AstraZeneca Pharmaceuticals LP	$681 FARXIGA $410	SYMBICORT $123	BYDUREON PEN $45	CRESTOR $37	ONGLYZA $30	Other $36
Boehringer Ingelheim Pharmaceuticals, Inc.	$543 JARDIANCE $186	SPIRIVA RESPIMAT $120	STIOLTO $108	COMBIVENT RESPIMAT $54	GLYXAMBI $43	Other $34
Pfizer Inc.	$473 ELIQUIS $328	VIAGRA $81	CHANTIX $48	NURTEC ODT $16
Other	$2,191 Repatha $299	TOUJEO $181	ANORO $179	Trintellix $138	Brintellix $138	Other $1,256

**Types of Payments**
Food and Beverage	$5,825
Education	$283

Select Year:

Dr. Vijaykumar Karumbunathan, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Vijaykumar Karumbunathan, MD in 2023

By Affordability:

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. Vijaykumar Karumbunathan, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Vijaykumar Karumbunathan, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Vijaykumar Karumbunathan, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Vijaykumar Karumbunathan, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Vijaykumar Karumbunathan, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Vijaykumar Karumbunathan, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Vijaykumar Karumbunathan, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Vijaykumar Karumbunathan, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Vijaykumar Karumbunathan, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Vijaykumar Karumbunathan, 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. Vijaykumar Karumbunathan, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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