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Dr. Preethi Ananthakrishnan, MD

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Specializes in: Adult Infectious Disease

4950 Norton Healthcare Boulevard Suite 303
Louisville, KY 40241

(502) 394-6470

Dr. Preethi Ananthakrishnan, MD is an adult infectious disease specialist in Lexington, KY specializing in adult infectious disease. Dr. Preethi Ananthakrishnan, MD is affiliated with U.S. Department of Veterans Affairs.

Office Locations

1101 Veterans Drive Lexington Vamc (596)
Lexington, KY 40502

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4950 Norton Healthcare Boulevard Suite 303
Louisville, KY 40241

(502) 394-6470

(502) 394-6477

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Noteworthy Medicare Patient Procedures Performed by Dr. Preethi Ananthakrishnan, MD in 2023

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

Top 10%

By Volume:

inpatient hospital care

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

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Preethi Ananthakrishnan, MD treated as an adult infectious disease specialist in Lexington, KY during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. Preethi Ananthakrishnan, MD for Medicare patients.

doctor visit	44
hospital care	129
inpatient care	129

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Preethi Ananthakrishnan, MD treated as an adult infectious disease specialist in Lexington, KY during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Preethi Ananthakrishnan, MD for Medicare patients.

doctor visit	232
hospital care	329
inpatient care	329

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Preethi Ananthakrishnan, MD.

**Gender**
Male	101
Female	102

**Ethnicity**
Non-Hispanic White	181
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	63
From 75 to 84	43
85 and over	25
Less than 65	72

Conditions of Medicare patients treated by Dr. Preethi Ananthakrishnan, MD in 2013

Hypertension	75
High Cholesterol	52
Stroke	11
Ischemic Heart Disease	50
Depression	43
Chronic Kidney Disease	48
Asthma	14
Osteoperosis	8
Atrial Fibrilation	20
Heart Failure	35
Chronic Obstructive Pulmonary Disease	30
Diabetes	44
Dementia	18
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Preethi Ananthakrishnan, MD treated as an adult infectious disease specialist in Lexington, KY during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. Preethi Ananthakrishnan, MD for Medicare patients.

doctor visit	408
hospital care	339
inpatient care	339

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Preethi Ananthakrishnan, MD.

**Gender**
Male	150
Female	139

**Ethnicity**
Non-Hispanic White	252
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	106
From 75 to 84	70
85 and over	27
Less than 65	86

Conditions of Medicare patients treated by Dr. Preethi Ananthakrishnan, MD in 2014

Hypertension	74
High Cholesterol	60
Stroke	10
Ischemic Heart Disease	40
Depression	42
Chronic Kidney Disease	44
Asthma	15
Osteoperosis	11
Atrial Fibrilation	16
Heart Failure	35
Chronic Obstructive Pulmonary Disease	28
Diabetes	42
Dementia	14
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Preethi Ananthakrishnan, MD treated as an adult infectious disease specialist in Lexington, KY during 2015 were hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Preethi Ananthakrishnan, MD for Medicare patients.

blood draw	152
doctor visit	558
hospital care	707
inpatient care	707

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Preethi Ananthakrishnan, MD.

**Gender**
Male	350
Female	358

**Ethnicity**
Non-Hispanic White	602
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	222
From 75 to 84	182
85 and over	60
Less than 65	244

Conditions of Medicare patients treated by Dr. Preethi Ananthakrishnan, MD in 2015

Hypertension	75
High Cholesterol	59
Stroke	12
Ischemic Heart Disease	47
Depression	43
Chronic Kidney Disease	53
Asthma	23
Osteoperosis	9
Atrial Fibrilation	25
Heart Failure	40
Chronic Obstructive Pulmonary Disease	32
Diabetes	47
Dementia	16
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Preethi Ananthakrishnan, MD treated as an adult infectious disease specialist in Lexington, KY during 2016 were hospital care, inpatient care, blood draw and preventive care.

Volume of procedures performed by Dr. Preethi Ananthakrishnan, MD for Medicare patients.

blood draw	260
doctor visit	449
hospital care	667
inpatient care	667
preventive care	18
vaccines	18

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Preethi Ananthakrishnan, MD.

**Gender**
Male	143
Female	140

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

**Age**
From 65 to 74	96
From 75 to 84	69
85 and over	32
Less than 65	86

Conditions of Medicare patients treated by Dr. Preethi Ananthakrishnan, MD in 2016

Hypertension	75
High Cholesterol	64
Stroke	12
Ischemic Heart Disease	49
Depression	44
Chronic Kidney Disease	57
Asthma	36
Osteoperosis	13
Atrial Fibrilation	24
Heart Failure	40
Chronic Obstructive Pulmonary Disease	34
Diabetes	48
Dementia	19
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Preethi Ananthakrishnan, MD treated as an adult infectious disease specialist in Lexington, KY during 2017 were hospital care, inpatient care, blood draw and preventive care.

Volume of procedures performed by Dr. Preethi Ananthakrishnan, MD for Medicare patients.

blood draw	262
doctor visit	537
hospital care	665
inpatient care	665
preventive care	34
vaccines	34

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Preethi Ananthakrishnan, MD.

**Gender**
Male	177
Female	144

**Ethnicity**
Non-Hispanic White	279
Black	20
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	126
From 75 to 84	69
85 and over	39
Less than 65	87

Conditions of Medicare patients treated by Dr. Preethi Ananthakrishnan, MD in 2017

Hypertension	75
High Cholesterol	64
Stroke	9
Ischemic Heart Disease	45
Depression	47
Chronic Kidney Disease	55
Asthma	14
Osteoperosis	11
Atrial Fibrilation	23
Heart Failure	37
Chronic Obstructive Pulmonary Disease	26
Diabetes	45
Dementia	21
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Preethi Ananthakrishnan, MD treated as an adult infectious disease specialist in Lexington, KY during 2018 were hospital care, inpatient care, blood draw and preventive care.

Volume of procedures performed by Dr. Preethi Ananthakrishnan, MD for Medicare patients.

blood draw	284
doctor visit	459
hospital care	700
inpatient care	700
preventive care	11
vaccines	11

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Preethi Ananthakrishnan, MD.

**Gender**
Male	172
Female	157

**Ethnicity**
Non-Hispanic White	286
Black	31
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	125
From 75 to 84	82
85 and over	33
Less than 65	89

Conditions of Medicare patients treated by Dr. Preethi Ananthakrishnan, MD in 2018

Hypertension	75
High Cholesterol	72
Stroke	12
Ischemic Heart Disease	50
Depression	46
Chronic Kidney Disease	60
Asthma	15
Osteoperosis	12
Atrial Fibrilation	21
Heart Failure	41
Chronic Obstructive Pulmonary Disease	35
Diabetes	49
Dementia	22
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Preethi Ananthakrishnan, MD treated as an adult infectious disease specialist in Lexington, KY during 2019 were hospital care, inpatient care, blood draw and preventive care.

Volume of procedures performed by Dr. Preethi Ananthakrishnan, MD for Medicare patients.

blood draw	317
doctor visit	493
hospital care	946
inpatient care	946
preventive care	14
vaccines	14

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Preethi Ananthakrishnan, MD.

**Gender**
Male	202
Female	175

**Ethnicity**
Non-Hispanic White	334
Black	32
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	151
From 75 to 84	103
85 and over	39
Less than 65	84

Conditions of Medicare patients treated by Dr. Preethi Ananthakrishnan, MD in 2019

Hypertension	75
High Cholesterol	64
Stroke	8
Ischemic Heart Disease	50
Depression	47
Chronic Kidney Disease	60
Asthma	13
Osteoperosis	9
Atrial Fibrilation	23
Heart Failure	39
Chronic Obstructive Pulmonary Disease	29
Diabetes	48
Dementia	23
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Preethi Ananthakrishnan, MD treated as an adult infectious disease specialist in Lexington, KY during 2020 were hospital care, inpatient care, blood draw and preventive care.

Volume of procedures performed by Dr. Preethi Ananthakrishnan, MD for Medicare patients.

blood draw	217
doctor visit	338
hospital care	1045
inpatient care	1045
preventive care	11
vaccines	11

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Preethi Ananthakrishnan, MD.

**Gender**
Male	199
Female	186

**Ethnicity**
Non-Hispanic White	328
Black	42
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	177
From 75 to 84	101
85 and over	37
Less than 65	70

Conditions of Medicare patients treated by Dr. Preethi Ananthakrishnan, MD in 2020

Hypertension	75
High Cholesterol	73
Stroke	9
Ischemic Heart Disease	53
Depression	46
Chronic Kidney Disease	63
Asthma	10
Osteoperosis	12
Atrial Fibrilation	21
Heart Failure	43
Chronic Obstructive Pulmonary Disease	27
Diabetes	49
Dementia	24
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Preethi Ananthakrishnan, MD treated as an adult infectious disease specialist in Lexington, KY during 2021 were hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Preethi Ananthakrishnan, MD for Medicare patients.

blood draw	97
doctor visit	134
hospital care	671
inpatient care	671

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Preethi Ananthakrishnan, MD.

**Gender**
Male	143
Female	121

**Ethnicity**
Non-Hispanic White	227
Black	25
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	104
From 75 to 84	72
85 and over	36
Less than 65	52

Conditions of Medicare patients treated by Dr. Preethi Ananthakrishnan, MD in 2021

Hypertension	75
High Cholesterol	70
Stroke	10
Ischemic Heart Disease	52
Depression	44
Chronic Kidney Disease	63
Asthma	12
Osteoperosis	9
Atrial Fibrilation	25
Heart Failure	42
Chronic Obstructive Pulmonary Disease	24
Diabetes	50
Dementia	26
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Preethi Ananthakrishnan, MD treated as an adult infectious disease specialist in Lexington, KY during 2022 were hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Preethi Ananthakrishnan, MD for Medicare patients.

blood draw	57
doctor visit	104
hospital care	903
inpatient care	903

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Preethi Ananthakrishnan, MD.

**Gender**
Male	141
Female	146

**Ethnicity**
Non-Hispanic White	255
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	111
From 75 to 84	100
85 and over	39
Less than 65	37

Conditions of Medicare patients treated by Dr. Preethi Ananthakrishnan, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	45
Depression	50
Chronic Kidney Disease	51
Asthma	17
Osteoperosis	15
Atrial Fibrilation	34
Heart Failure	43
Chronic Obstructive Pulmonary Disease	35
Diabetes	46
Dementia	21
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Preethi Ananthakrishnan, MD for Medicare patients.

The highest averages for the top procedures that Dr. Preethi Ananthakrishnan, MD treated as an adult infectious disease specialist in Lexington, KY were hospital care, inpatient care, blood draw and preventive care.

blood draw	205
doctor visit	341
hospital care	645
inpatient care	645
preventive care	17
vaccines	17

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Preethi Ananthakrishnan, MD.

**Gender**
Male	161
Female	151

**Ethnicity**
Black / African American	13
Asian / Pacific Islander	0
Non-Hispanic White	272
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	81
85 and over	33
Less than 65	82
65 to 74	116

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

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

Hypertension	68
High Cholesterol	59
Stroke	10
Ischemic Heart Disease	43
Depression	41
Chronic Kidney Disease	50
Asthma	15
Osteoporosis	9
Heart Failure	35
Chronic Obstructive Pulmonary Disease	27
Diabetes	42
Atrial Fibrillation	21
Cancer	11
Dementia	18

Education & Training

She has a state license in Kentucky.

Licensed In: Kentucky

Affiliations & Hospitals

Dr. Preethi Ananthakrishnan, MD is associated with these hospitals and organizations:

U.S. Department of Veterans Affairs

Ratings & Reviews

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General Payments

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

**Payments by Company**
ViiV Healthcare Company	$324 TRIUMEQ $171	TIVICAY $117	JULUCA $15	$22
Merck Sharp & Dohme Corporation	$293 ISENTRESS $109	ZEPATIER $87	DIFICID $24	ZERBAXA $19	SIVEXTRO $13	Other $43
Insmed, Inc.	$137 Arikayce $121	$16
Astellas Pharma US Inc	$131 MYCAMINE $38	AmBisome $15	Cresemba $13	$65
Gilead Sciences Inc	$119 $119
Other	$247 Serostim $37	BEXSERO $24	Kaletra $18	AVYCAZ $17	ZYVOX $16	Other $135

**Types of Payments**
Food and Beverage	$1,077
Education	$175

Biography

Dr. Preethi Ananthakrishna is a specialist in general practice and adult infectious disease. She is a graduate of the University of Louisville School of Medicine. Dr. Ananthakrishna is affiliated with U.S. Department of Veterans Affairs.

Select Year:

Dr. Preethi Ananthakrishnan, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Preethi Ananthakrishnan, MD in 2023

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. Preethi Ananthakrishnan, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Preethi Ananthakrishnan, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Preethi Ananthakrishnan, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Preethi Ananthakrishnan, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Preethi Ananthakrishnan, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Preethi Ananthakrishnan, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Preethi Ananthakrishnan, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Preethi Ananthakrishnan, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Preethi Ananthakrishnan, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Preethi Ananthakrishnan, 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. Preethi Ananthakrishnan, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Other Providers in Lexington, KY