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Dr. Udayakumar Navaneethan, MD

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Specializes in: Adult Gastroenterology

701 6th Street S
Saint Petersburg, FL 33701

(321) 842-2431

Dr. Udayakumar Navaneethan, MD is a gastroenterologist in Saint Petersburg, FL specializing in adult gastroenterology. Dr. Udayakumar Navaneethan, MD is affiliated with ORLANDO HEALTH MEDICAL GROUP INC.

Office Locations

701 6th Street S
Saint Petersburg, FL 33701

(321) 842-2431

(321) 842-3651

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Noteworthy Medicare Patient Procedures Performed by Dr. Udayakumar Navaneethan, MD in 2023

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

Top 5%

By Volume:

enteroscopy for treatment of gastrointestinal bleeding

In 2023, Dr. Udayakumar Navaneethan, MD performed more enteroscopy for treatment of gastrointestinal bleeding procedures for Medicare patients than 95% of providers in related specialties within Florida.

Top 25%

By Volume:

colonoscopy with biopsy

colonoscopy with endoscopic mucosal resection

colonoscopy with lesion removal

In 2013, Dr. Udayakumar Navaneethan, MD performed more colonoscopy with biopsy, colonoscopy with endoscopic mucosal resection, and colonoscopy with lesion removal procedures for Medicare patients than 75% of providers in related specialties within Florida.

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Udayakumar Navaneethan, MD treated as a gastroenterologist in Saint Petersburg, FL during 2014 were minimally invasive procedures, gastrointestinal procedures, ultrasound (sonogram) and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Udayakumar Navaneethan, MD for Medicare patients.

aspiration	31
diagnostic procedures	72
gastrointestinal procedures	160
image guided procedures	31
injections	13
minimally invasive procedures	160
minor procedures	31
removal of lesion (e.g. growth)	72
ultrasound (sonogram)	89

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Udayakumar Navaneethan, MD.

**Gender**
Male	103
Female	83

**Ethnicity**
Non-Hispanic White	148
Black	0
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	88
From 75 to 84	58
85 and over	13
Less than 65	27

Conditions of Medicare patients treated by Dr. Udayakumar Navaneethan, MD in 2014

The most common conditions of Medicare patients that Dr. Udayakumar Navaneethan, MD treated during 2014 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	75
High Cholesterol	73
Stroke	10
Ischemic Heart Disease	60
Depression	28
Chronic Kidney Disease	42
Asthma	8
Osteoperosis	9
Atrial Fibrilation	18
Heart Failure	27
Chronic Obstructive Pulmonary Disease	26
Diabetes	38
Dementia	9
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Udayakumar Navaneethan, MD treated as a gastroenterologist in Saint Petersburg, FL during 2015 were gastrointestinal procedures, minimally invasive procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Udayakumar Navaneethan, MD for Medicare patients.

aspiration	45
balloon dilation	39
diagnostic procedures	157
doctor visit	14
esophageal dilation	39
gastrointestinal procedures	520
hospital care	31
image guided procedures	45
injections	73
inpatient care	31
minimally invasive procedures	520
minor procedures	45
removal of lesion (e.g. growth)	192
stent placement (stenting)	14
ultrasound (sonogram)	114

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Udayakumar Navaneethan, MD.

**Gender**
Male	348
Female	326

**Ethnicity**
Non-Hispanic White	560
Black	0
Hispanic	60
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	286
From 75 to 84	224
85 and over	76
Less than 65	88

Conditions of Medicare patients treated by Dr. Udayakumar Navaneethan, MD in 2015

The most common conditions of Medicare patients that Dr. Udayakumar Navaneethan, MD treated during 2015 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	75
High Cholesterol	72
Stroke	10
Ischemic Heart Disease	54
Depression	29
Chronic Kidney Disease	50
Asthma	20
Osteoperosis	9
Atrial Fibrilation	24
Heart Failure	32
Chronic Obstructive Pulmonary Disease	30
Diabetes	47
Dementia	14
Cancer	19

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Udayakumar Navaneethan, MD treated as a gastroenterologist in Saint Petersburg, FL during 2016 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Udayakumar Navaneethan, MD for Medicare patients.

aspiration	64
diagnostic procedures	182
doctor visit	38
gastrointestinal procedures	478
hospital care	17
image guided procedures	64
injections	39
inpatient care	17
minimally invasive procedures	478
minor procedures	64
removal of lesion (e.g. growth)	232
ultrasound (sonogram)	171

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Udayakumar Navaneethan, MD.

**Gender**
Male	200
Female	235

**Ethnicity**
Non-Hispanic White	353
Black	36
Hispanic	31
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	191
From 75 to 84	144
85 and over	36
Less than 65	64

Conditions of Medicare patients treated by Dr. Udayakumar Navaneethan, MD in 2016

The most common conditions of Medicare patients that Dr. Udayakumar Navaneethan, MD treated during 2016 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	75
High Cholesterol	73
Stroke	8
Ischemic Heart Disease	52
Depression	23
Chronic Kidney Disease	51
Asthma	28
Osteoperosis	12
Atrial Fibrilation	18
Heart Failure	27
Chronic Obstructive Pulmonary Disease	26
Diabetes	42
Dementia	11
Cancer	17

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Udayakumar Navaneethan, MD treated as a gastroenterologist in Saint Petersburg, FL during 2017 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Udayakumar Navaneethan, MD for Medicare patients.

aspiration	48
balloon dilation	18
diagnostic procedures	216
doctor visit	79
esophageal dilation	18
gastrointestinal procedures	488
image guided procedures	48
injections	22
minimally invasive procedures	488
minor procedures	48
preventive care	14
removal of lesion (e.g. growth)	220
ultrasound (sonogram)	143

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Udayakumar Navaneethan, MD.

**Gender**
Male	213
Female	191

**Ethnicity**
Non-Hispanic White	311
Black	32
Hispanic	42
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	181
From 75 to 84	128
85 and over	35
Less than 65	60

Conditions of Medicare patients treated by Dr. Udayakumar Navaneethan, MD in 2017

The most common conditions of Medicare patients that Dr. Udayakumar Navaneethan, MD treated during 2017 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	75
High Cholesterol	69
Stroke	8
Ischemic Heart Disease	55
Depression	26
Chronic Kidney Disease	51
Asthma	13
Osteoperosis	7
Atrial Fibrilation	19
Heart Failure	32
Chronic Obstructive Pulmonary Disease	31
Diabetes	44
Dementia	14
Cancer	17

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Udayakumar Navaneethan, MD treated as a gastroenterologist in Saint Petersburg, FL during 2018 were minimally invasive procedures, gastrointestinal procedures, diagnostic procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Udayakumar Navaneethan, MD for Medicare patients.

aspiration	55
diagnostic procedures	228
doctor visit	102
gastrointestinal procedures	583
image guided procedures	55
injections	45
minimally invasive procedures	583
minor procedures	55
preventive care	20
removal of lesion (e.g. growth)	215
stent placement (stenting)	16
ultrasound (sonogram)	140

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Udayakumar Navaneethan, MD.

**Gender**
Male	248
Female	252

**Ethnicity**
Non-Hispanic White	409
Black	34
Hispanic	39
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	208
From 75 to 84	172
85 and over	52
Less than 65	68

Conditions of Medicare patients treated by Dr. Udayakumar Navaneethan, MD in 2018

The most common conditions of Medicare patients that Dr. Udayakumar Navaneethan, MD treated during 2018 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	75
High Cholesterol	72
Stroke	9
Ischemic Heart Disease	53
Depression	29
Chronic Kidney Disease	54
Asthma	11
Osteoperosis	9
Atrial Fibrilation	19
Heart Failure	34
Chronic Obstructive Pulmonary Disease	26
Diabetes	43
Dementia	14
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Udayakumar Navaneethan, MD treated as a gastroenterologist in Saint Petersburg, FL during 2019 were minimally invasive procedures, gastrointestinal procedures, diagnostic procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Udayakumar Navaneethan, MD for Medicare patients.

aspiration	57
diagnostic procedures	227
doctor visit	83
esophageal dilation	21
gastrointestinal procedures	474
image guided procedures	57
injections	35
minimally invasive procedures	474
minor procedures	57
removal of lesion (e.g. growth)	212
stent placement (stenting)	15
ultrasound (sonogram)	129

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Udayakumar Navaneethan, MD.

**Gender**
Male	229
Female	227

**Ethnicity**
Non-Hispanic White	366
Black	45
Hispanic	30
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	156
85 and over	34
Less than 65	61

Conditions of Medicare patients treated by Dr. Udayakumar Navaneethan, MD in 2019

The most common conditions of Medicare patients that Dr. Udayakumar Navaneethan, MD treated during 2019 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	75
High Cholesterol	74
Stroke	9
Ischemic Heart Disease	50
Depression	27
Chronic Kidney Disease	49
Asthma	12
Osteoperosis	11
Atrial Fibrilation	19
Heart Failure	31
Chronic Obstructive Pulmonary Disease	25
Diabetes	42
Dementia	16
Cancer	17

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Udayakumar Navaneethan, MD treated as a gastroenterologist in Saint Petersburg, FL during 2020 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Udayakumar Navaneethan, MD for Medicare patients.

aspiration	42
diagnostic procedures	184
doctor visit	13
gastrointestinal procedures	401
image guided procedures	42
injections	31
minimally invasive procedures	401
minor procedures	42
removal of lesion (e.g. growth)	184
stent placement (stenting)	12
ultrasound (sonogram)	125

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Udayakumar Navaneethan, MD.

**Gender**
Male	193
Female	180

**Ethnicity**
Non-Hispanic White	298
Black	31
Hispanic	33
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	175
From 75 to 84	110
85 and over	29
Less than 65	59

Conditions of Medicare patients treated by Dr. Udayakumar Navaneethan, MD in 2020

The most common conditions of Medicare patients that Dr. Udayakumar Navaneethan, MD treated during 2020 were high cholesterol, hypertension, chronic kidney disease and ischemic heart disease.

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	51
Depression	32
Chronic Kidney Disease	57
Asthma	11
Osteoperosis	11
Atrial Fibrilation	23
Heart Failure	33
Chronic Obstructive Pulmonary Disease	24
Diabetes	40
Dementia	14
Cancer	22

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Udayakumar Navaneethan, MD treated as a gastroenterologist in Saint Petersburg, FL during 2022 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Udayakumar Navaneethan, MD for Medicare patients.

diagnostic procedures	128
doctor visit	150
gastrointestinal procedures	157
hospital care	17
inpatient care	17
minimally invasive procedures	157
removal of lesion (e.g. growth)	128
ultrasound (sonogram)	15

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Udayakumar Navaneethan, MD.

**Gender**
Male	93
Female	109

**Ethnicity**
Non-Hispanic White	166
Black	11
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	91
From 75 to 84	70
85 and over	17
Less than 65	24

Conditions of Medicare patients treated by Dr. Udayakumar Navaneethan, MD in 2022

The most common conditions of Medicare patients that Dr. Udayakumar Navaneethan, MD treated during 2022 were high cholesterol, hypertension, chronic kidney disease and ischemic heart disease.

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	41
Depression	35
Chronic Kidney Disease	42
Asthma	17
Osteoperosis	16
Atrial Fibrilation	33
Heart Failure	28
Chronic Obstructive Pulmonary Disease	29
Diabetes	29
Dementia	10
Cancer	24

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Udayakumar Navaneethan, MD treated as a gastroenterologist in Saint Petersburg, FL during 2023 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Udayakumar Navaneethan, MD for Medicare patients.

diagnostic procedures	230
doctor visit	247
gastrointestinal procedures	325
minimally invasive procedures	325
removal of lesion (e.g. growth)	269
ultrasound (sonogram)	27

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Udayakumar Navaneethan, MD.

**Gender**
Male	111
Female	134

**Ethnicity**
Non-Hispanic White	200
Black	12
Hispanic	21
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	122
From 75 to 84	67
85 and over	17
Less than 65	39

Conditions of Medicare patients treated by Dr. Udayakumar Navaneethan, MD in 2023

The most common conditions of Medicare patients that Dr. Udayakumar Navaneethan, MD treated during 2023 were high cholesterol, hypertension, ischemic heart disease and chronic kidney disease.

Hypertension	74
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	39
Depression	31
Chronic Kidney Disease	38
Asthma	15
Osteoperosis	20
Atrial Fibrilation	24
Heart Failure	24
Chronic Obstructive Pulmonary Disease	26
Diabetes	29
Dementia	7
Cancer	24

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2014 - 2023

Volume of procedures performed by Dr. Udayakumar Navaneethan, MD for Medicare patients.

The highest averages for the top procedures that Dr. Udayakumar Navaneethan, MD treated as a gastroenterologist in Saint Petersburg, FL were gastrointestinal procedures, minimally invasive procedures, removal of lesion (e.g. growth) and diagnostic procedures.

aspiration	48
balloon dilation	28
diagnostic procedures	180
doctor visit	90
esophageal dilation	26
gastrointestinal procedures	398
hospital care	21
image guided procedures	48
injections	36
inpatient care	21
minimally invasive procedures	398
minor procedures	48
preventive care	17
removal of lesion (e.g. growth)	191
stent placement (stenting)	14
ultrasound (sonogram)	105

Average Medicare Patient Data From 2014 - 2023

Information about Medicare patients treated by Dr. Udayakumar Navaneethan, MD.

**Gender**
Male	193
Female	193

**Ethnicity**
Black / African American	22
Asian / Pacific Islander	0
Non-Hispanic White	312
Hispanic	32
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	125
85 and over	34
Less than 65	54
65 to 74	149

Average of Total of Conditions of Medicare patients treated by Dr. Udayakumar Navaneethan, MD From 2014 - 2023

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

Hypertension	74
High Cholesterol	73
Stroke	9
Ischemic Heart Disease	50
Depression	28
Chronic Kidney Disease	48
Asthma	15
Osteoporosis	11
Heart Failure	29
Chronic Obstructive Pulmonary Disease	27
Diabetes	39
Atrial Fibrillation	21
Dementia	12
Cancer	19

Education & Training

He has a state license in Ohio.

Licensed In: Ohio

Affiliations & Hospitals

Dr. Udayakumar Navaneethan, MD is associated with these hospitals and organizations:

ORLANDO HEALTH MEDICAL GROUP INC

Ratings & Reviews

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General Payments

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

**Payments by Company**
Janssen Scientific Affairs, LLC	$229,495 STELARA $119,938	REMICADE $100,964	SIMPONI ARIA $8,439	SIMPONI $29	$125
AbbVie, Inc.	$168,435 Humira $91,916	Lupron $9,177	Creon $62	$67,280
AbbVie Inc.	$137,749 Rinvoq $58,151	Skyrizi $54,831	Humira $11,705	Creon $43	$13,019
Takeda Pharmaceuticals U.S.A., Inc.	$134,052 ENTYVIO $133,898	GATTEX $154
Janssen Biotech, Inc.	$115,181 STELARA $82,237	Tremfya $32,710	SIMPONI $174	REMICADE $60
Other	$403,980 ZEPOSIA $105,308	OMVOH $90,733	VELSIPITY $47,332	ENTYVIO $43,789	ZYMFENTRA $29,559	Other $87,259

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$902,446
Travel and Lodging	$135,978
Consulting Fee	$105,622
Food and Beverage	$25,309
Grant	$15,000
Other	$4,535

Research Payments

Dr. Udayakumar Navaneethan, MD has received 234 research payments totaling $935,458.

Biography

Dr. Udayakumar Navaneethan practices adult gastroenterology in Saint Petersburg, FL. Dr. Navaneethan obtained a license to practice in Ohio.

Select Year:

Dr. Udayakumar Navaneethan, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Udayakumar Navaneethan, MD in 2023

By Volume:

By Volume:

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Udayakumar Navaneethan, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Udayakumar Navaneethan, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Udayakumar Navaneethan, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Udayakumar Navaneethan, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Udayakumar Navaneethan, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Udayakumar Navaneethan, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Udayakumar Navaneethan, MD in 2020

Medicare Procedure and Patient Information

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Udayakumar Navaneethan, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Udayakumar Navaneethan, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2014 - 2023

Average Medicare Patient Data From 2014 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Udayakumar Navaneethan, MD From 2014 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Research Payments

Biography

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