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Dr. Corattur Natesa Natesan, MD

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Specializes in: Internal Medicine (Adult Medicine) and Addiction Medicine

Madras Medical College (1988 - 1993)

464 Richmond Road Suite 102
Richmond Heights, OH 44143

(216) 486-3233

Dr. Corattur Natesa Natesan, MD is an internist in Cleveland, OH specializing in internal medicine (adult medicine) and addiction medicine. He graduated from Madras Medical College in 1993 and has 33 years of experience. Dr. Corattur Natesa Natesan, MD is affiliated with University Hospitals.

Office Locations

11201 Shaker Boulevard Suite 240
Cleveland, OH 44104

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University Hospitals

34055 Solon Road Suite 204
Solon, OH 44139

(216) 791-0017

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University Hospitals

464 Richmond Road Suite 102
Richmond Heights, OH 44143

(216) 486-3233

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University Hospitals

6731 Ridge Road Suite 203
Parma, OH 44129

(440) 842-5555

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Noteworthy Medicare Patient Procedures Performed by Dr. Corattur Natesa Natesan, MD in 2023

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

Top 5%

By Volume:

inpatient hospital care

In 2023, Dr. Corattur Natesa Natesan, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 95% of providers in related specialties within Ohio.

Top 25%

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2012, Dr. Corattur Natesa Natesan, 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 Ohio. 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. Corattur Natesa Natesan, MD treated as an internist in Cleveland, OH during 2012 were hospital care, inpatient care, nursing home care and outpatient care.

Volume of procedures performed by Dr. Corattur Natesa Natesan, MD for Medicare patients.

blood draw	86
cardiac procedures	14
doctor visit	657
hospital care	3666
inpatient care	3477
nursing home care	1184
outpatient care	157
ultrasound (sonogram)	14

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Corattur Natesa Natesan, MD treated as an internist in Cleveland, OH during 2013 were hospital care, inpatient care, nursing home care and outpatient care.

Volume of procedures performed by Dr. Corattur Natesa Natesan, MD for Medicare patients.

blood draw	51
doctor visit	518
hospital care	3675
inpatient care	3445
nursing home care	583
outpatient care	210

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Corattur Natesa Natesan, MD.

**Gender**
Male	260
Female	380

**Ethnicity**
Non-Hispanic White	231
Black	397
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	168
From 75 to 84	182
85 and over	143
Less than 65	147

Conditions of Medicare patients treated by Dr. Corattur Natesa Natesan, MD in 2013

Hypertension	75
High Cholesterol	66
Stroke	15
Ischemic Heart Disease	60
Depression	35
Chronic Kidney Disease	56
Asthma	18
Osteoperosis	9
Atrial Fibrilation	18
Heart Failure	51
Chronic Obstructive Pulmonary Disease	37
Diabetes	52
Dementia	38
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Corattur Natesa Natesan, MD treated as an internist in Cleveland, OH during 2014 were hospital care, inpatient care, nursing home care and outpatient care.

Volume of procedures performed by Dr. Corattur Natesa Natesan, MD for Medicare patients.

blood draw	71
doctor visit	553
hospital care	3735
inpatient care	3471
mental health therapy	17
nursing home care	740
outpatient care	245
preventive care	40
vaccines	40
weight management	17

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Corattur Natesa Natesan, MD.

**Gender**
Male	310
Female	438

**Ethnicity**
Non-Hispanic White	293
Black	439
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	179
From 75 to 84	229
85 and over	181
Less than 65	159

Conditions of Medicare patients treated by Dr. Corattur Natesa Natesan, MD in 2014

Hypertension	75
High Cholesterol	64
Stroke	17
Ischemic Heart Disease	63
Depression	36
Chronic Kidney Disease	57
Asthma	16
Osteoperosis	10
Atrial Fibrilation	21
Heart Failure	49
Chronic Obstructive Pulmonary Disease	34
Diabetes	48
Dementia	39
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Corattur Natesa Natesan, MD treated as an internist in Cleveland, OH during 2015 were hospital care, inpatient care, nursing home care and outpatient care.

Volume of procedures performed by Dr. Corattur Natesa Natesan, MD for Medicare patients.

blood draw	72
chronic care	55
doctor visit	485
hospital care	3376
inpatient care	3105
nursing home care	603
outpatient care	234
preventive care	41
vaccines	41

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Corattur Natesa Natesan, MD.

**Gender**
Male	572
Female	790

**Ethnicity**
Non-Hispanic White	562
Black	768
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	384
From 75 to 84	302
85 and over	384
Less than 65	292

Conditions of Medicare patients treated by Dr. Corattur Natesa Natesan, MD in 2015

Hypertension	75
High Cholesterol	64
Stroke	17
Ischemic Heart Disease	59
Depression	36
Chronic Kidney Disease	59
Asthma	24
Osteoperosis	11
Atrial Fibrilation	22
Heart Failure	49
Chronic Obstructive Pulmonary Disease	34
Diabetes	47
Dementia	36
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Corattur Natesa Natesan, MD treated as an internist in Cleveland, OH during 2016 were hospital care, inpatient care, nursing home care and outpatient care.

Volume of procedures performed by Dr. Corattur Natesa Natesan, MD for Medicare patients.

blood draw	74
chronic care	92
doctor visit	542
hospital care	3065
inpatient care	2656
nursing home care	816
outpatient care	380
preventive care	22
vaccines	22

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Corattur Natesa Natesan, MD.

**Gender**
Male	324
Female	445

**Ethnicity**
Non-Hispanic White	309
Black	443
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	201
From 75 to 84	198
85 and over	215
Less than 65	155

Conditions of Medicare patients treated by Dr. Corattur Natesa Natesan, MD in 2016

Hypertension	75
High Cholesterol	64
Stroke	14
Ischemic Heart Disease	54
Depression	33
Chronic Kidney Disease	62
Asthma	36
Osteoperosis	11
Atrial Fibrilation	20
Heart Failure	47
Chronic Obstructive Pulmonary Disease	33
Diabetes	46
Dementia	39
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Corattur Natesa Natesan, MD treated as an internist in Cleveland, OH during 2017 were hospital care, inpatient care, nursing home care and outpatient care.

Volume of procedures performed by Dr. Corattur Natesa Natesan, MD for Medicare patients.

blood draw	54
chronic care	152
doctor visit	416
hospital care	2250
inpatient care	1974
nursing home care	731
outpatient care	260
preventive care	14
vaccines	14

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Corattur Natesa Natesan, MD.

**Gender**
Male	238
Female	349

**Ethnicity**
Non-Hispanic White	236
Black	335
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	160
From 75 to 84	154
85 and over	172
Less than 65	101

Conditions of Medicare patients treated by Dr. Corattur Natesa Natesan, MD in 2017

Hypertension	75
High Cholesterol	65
Stroke	12
Ischemic Heart Disease	54
Depression	35
Chronic Kidney Disease	66
Asthma	11
Osteoperosis	10
Atrial Fibrilation	19
Heart Failure	47
Chronic Obstructive Pulmonary Disease	33
Diabetes	47
Dementia	42
Cancer	16

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Corattur Natesa Natesan, MD treated as an internist in Cleveland, OH during 2018 were hospital care, inpatient care, nursing home care and outpatient care.

Volume of procedures performed by Dr. Corattur Natesa Natesan, MD for Medicare patients.

blood draw	52
chronic care	77
doctor visit	360
hospital care	1600
inpatient care	1441
nursing home care	661
outpatient care	144

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Corattur Natesa Natesan, MD.

**Gender**
Male	161
Female	223

**Ethnicity**
Non-Hispanic White	0
Black	248
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	111
From 75 to 84	104
85 and over	99
Less than 65	70

Conditions of Medicare patients treated by Dr. Corattur Natesa Natesan, MD in 2018

Hypertension	75
High Cholesterol	71
Stroke	14
Ischemic Heart Disease	48
Depression	31
Chronic Kidney Disease	65
Asthma	8
Osteoperosis	8
Atrial Fibrilation	20
Heart Failure	44
Chronic Obstructive Pulmonary Disease	35
Diabetes	48
Dementia	40
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Corattur Natesa Natesan, MD treated as an internist in Cleveland, OH during 2019 were hospital care, inpatient care, nursing home care and outpatient care.

Volume of procedures performed by Dr. Corattur Natesa Natesan, MD for Medicare patients.

blood draw	57
doctor visit	292
hospital care	2177
inpatient care	2011
nursing home care	525
outpatient care	150

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Corattur Natesa Natesan, MD.

**Gender**
Male	199
Female	260

**Ethnicity**
Non-Hispanic White	156
Black	290
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	145
From 75 to 84	129
85 and over	100
Less than 65	85

Conditions of Medicare patients treated by Dr. Corattur Natesa Natesan, MD in 2019

Hypertension	75
High Cholesterol	67
Stroke	17
Ischemic Heart Disease	0
Depression	32
Chronic Kidney Disease	68
Asthma	11
Osteoperosis	9
Atrial Fibrilation	19
Heart Failure	51
Chronic Obstructive Pulmonary Disease	33
Diabetes	47
Dementia	41
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Corattur Natesa Natesan, MD treated as an internist in Cleveland, OH during 2020 were hospital care, inpatient care, nursing home care and outpatient care.

Volume of procedures performed by Dr. Corattur Natesa Natesan, MD for Medicare patients.

blood draw	52
doctor visit	273
hospital care	1752
inpatient care	1627
nursing home care	152
outpatient care	101

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Corattur Natesa Natesan, MD.

**Gender**
Male	147
Female	209

**Ethnicity**
Non-Hispanic White	113
Black	227
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	106
From 75 to 84	111
85 and over	82
Less than 65	57

Conditions of Medicare patients treated by Dr. Corattur Natesa Natesan, MD in 2020

Hypertension	75
High Cholesterol	70
Stroke	15
Ischemic Heart Disease	54
Depression	37
Chronic Kidney Disease	74
Asthma	14
Osteoperosis	8
Atrial Fibrilation	21
Heart Failure	55
Chronic Obstructive Pulmonary Disease	35
Diabetes	45
Dementia	40
Cancer	16

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Corattur Natesa Natesan, MD treated as an internist in Cleveland, OH during 2021 were hospital care, inpatient care, nursing home care and outpatient care.

Volume of procedures performed by Dr. Corattur Natesa Natesan, MD for Medicare patients.

blood draw	36
doctor visit	267
hospital care	1608
inpatient care	1524
nursing home care	83
outpatient care	65

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Corattur Natesa Natesan, MD.

**Gender**
Male	163
Female	206

**Ethnicity**
Non-Hispanic White	143
Black	211
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	102
From 75 to 84	124
85 and over	92
Less than 65	51

Conditions of Medicare patients treated by Dr. Corattur Natesa Natesan, MD in 2021

Hypertension	75
High Cholesterol	74
Stroke	13
Ischemic Heart Disease	51
Depression	29
Chronic Kidney Disease	69
Asthma	11
Osteoperosis	11
Atrial Fibrilation	22
Heart Failure	51
Chronic Obstructive Pulmonary Disease	35
Diabetes	50
Dementia	39
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Corattur Natesa Natesan, MD treated as an internist in Cleveland, OH during 2022 were hospital care, inpatient care, outpatient care and blood draw.

Volume of procedures performed by Dr. Corattur Natesa Natesan, MD for Medicare patients.

blood draw	20
doctor visit	168
hospital care	1370
inpatient care	1246
outpatient care	124

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Corattur Natesa Natesan, MD.

**Gender**
Male	151
Female	176

**Ethnicity**
Non-Hispanic White	138
Black	173
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	94
From 75 to 84	106
85 and over	80
Less than 65	47

Conditions of Medicare patients treated by Dr. Corattur Natesa Natesan, MD in 2022

Hypertension	75
High Cholesterol	72
Stroke	20
Ischemic Heart Disease	39
Depression	33
Chronic Kidney Disease	45
Asthma	14
Osteoperosis	14
Atrial Fibrilation	30
Heart Failure	44
Chronic Obstructive Pulmonary Disease	34
Diabetes	45
Dementia	29
Cancer	20

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Corattur Natesa Natesan, MD for Medicare patients.

The highest averages for the top procedures that Dr. Corattur Natesa Natesan, MD treated as an internist in Cleveland, OH were hospital care, inpatient care, nursing home care and outpatient care.

blood draw	56
cardiac procedures	14
chronic care	94
doctor visit	411
hospital care	2570
inpatient care	2361
mental health therapy	17
nursing home care	607
outpatient care	188
preventive care	29
ultrasound (sonogram)	14
vaccines	29
weight management	17

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Corattur Natesa Natesan, MD.

**Gender**
Female	316
Male	229

**Ethnicity**
Black / African American	321
Asian / Pacific Islander	0
Non-Hispanic White	198
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
85 and over	140
75 to 84	149
Less than 65	105
65 to 74	150

Average of Total of Conditions of Medicare patients treated by Dr. Corattur Natesa Natesan, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	61
Stroke	14
Ischemic Heart Disease	43
Depression	30
Chronic Kidney Disease	56
Asthma	14
Osteoporosis	9
Heart Failure	44
Chronic Obstructive Pulmonary Disease	31
Diabetes	43
Atrial Fibrillation	19
Dementia	34
Cancer	13

Education & Training

Dr. Corattur Natesa Natesan, MD graduated from Madras Medical College in 1993. He completed residency at St. Vincent Charity Medical Center, Cleveland. He is certified by the Internal Medicine - American Board of Internal Medicine and has a state license in Ohio.

Medical School: Madras Medical College (1993)

Residency: St. Vincent Charity Medical Center, Cleveland (2004)

Board Certification: Internal Medicine - American Board of Internal Medicine

Licensed In: Ohio

Affiliations & Hospitals

Dr. Corattur Natesa Natesan, MD is associated with these hospitals and organizations:

University Hospitals

Ratings & Reviews

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General Payments

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

**Payments by Company**
Novartis Pharmaceuticals Corporation	$1,082 ENTRESTO $916	EXELON PATCH $85	ARCAPTA NEOHALER $52	NON BRAND $29
AstraZeneca Pharmaceuticals LP	$955 BREZTRI $255	SYMBICORT $241	BYDUREON PEN $122	FARXIGA $112	BEVESPI AEROSPHERE $41	Other $185
Janssen Pharmaceuticals, Inc	$899 INVOKANA $472	XARELTO $426
E.R. Squibb & Sons, L.L.C.	$509 ELIQUIS $379	CAMZYOS $130
Pfizer Inc.	$447 ELIQUIS $352	VIAGRA $47	CHANTIX $36	COLOGUARD $12
Other	$4,040 VERQUVO $313	Nuedexta $184	TOUJEO $176	SUBOXONE SUBLINGUAL FILM $164	ZENPEP $144	Other $3,060

**Types of Payments**
Food and Beverage	$7,702
Consulting Fee	$125
Education	$105

Research Payments

Dr. Corattur Natesa Natesan, MD has received 3 research payments totaling $112.

Biography

Dr. Corattur Natesan practices addiction medicine. After completing medical school at Madras Medical College, he performed his residency at St. Vincent Charity Medical Center, Cleveland. Dr. Natesan is conversant in Tamil. He is affiliated with the University Hospitals.

Select Year:

Dr. Corattur Natesa Natesan, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Corattur Natesa Natesan, MD in 2023

By Volume:

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. Corattur Natesa Natesan, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Corattur Natesa Natesan, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Corattur Natesa Natesan, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Corattur Natesa Natesan, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Corattur Natesa Natesan, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Corattur Natesa Natesan, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Corattur Natesa Natesan, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Corattur Natesa Natesan, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Corattur Natesa Natesan, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Corattur Natesa Natesan, 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. Corattur Natesa Natesan, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Research Payments

Biography

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