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Dr. S Ranga Nathan, MD

Accepting New Patients

(Dr. S. Ranga Nathan, M.D)

(3 Ratings)

Specializes in: Adult Gastroenterology

Madras Medical College

9816 Memorial Boulevard Suite 206
Humble, TX 77338

(281) 446-8114

Dr. S Ranga Nathan, MD is a gastroenterologist in Humble, TX specializing in adult gastroenterology. He graduated from Madras Medical College. Dr. S Ranga Nathan, MD is affiliated with Astrana Health, Astrana Care Partners of Texas and HOUSTON REGIONAL GASTROENTEROLOGY INSTITUTE PLLC.

Office Locations

HOUSTON REGIONAL GASTROENTEROLOGY INSTITUTE PLLC

9816 Memorial Boulevard Suite 206
Humble, TX 77338

(281) 446-8114

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. S Ranga Nathan, MD treated as a gastroenterologist in Humble, TX during 2012 were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. S Ranga Nathan, MD for Medicare patients.

diagnostic procedures	319
doctor visit	622
gastrointestinal procedures	463
hospital care	350
inpatient care	350
minimally invasive procedures	485
preventive care	116
removal of lesion (e.g. growth)	319

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. S Ranga Nathan, MD treated as a gastroenterologist in Humble, TX during 2013 were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. S Ranga Nathan, MD for Medicare patients.

diagnostic procedures	286
doctor visit	552
gastrointestinal procedures	401
hospital care	296
inpatient care	296
minimally invasive procedures	421
preventive care	97
removal of lesion (e.g. growth)	286

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. S Ranga Nathan, MD.

**Gender**
Male	258
Female	354

**Ethnicity**
Non-Hispanic White	477
Black	82
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	279
From 75 to 84	201
85 and over	67
Less than 65	65

Conditions of Medicare patients treated by Dr. S Ranga Nathan, MD in 2013

Hypertension	75
High Cholesterol	70
Stroke	8
Ischemic Heart Disease	51
Depression	19
Chronic Kidney Disease	30
Asthma	8
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	29
Chronic Obstructive Pulmonary Disease	24
Diabetes	40
Dementia	16
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. S Ranga Nathan, MD treated as a gastroenterologist in Humble, TX during 2014 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. S Ranga Nathan, MD for Medicare patients.

diagnostic procedures	251
doctor visit	524
gastrointestinal procedures	339
hospital care	162
inpatient care	162
minimally invasive procedures	361
preventive care	67
removal of lesion (e.g. growth)	251

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. S Ranga Nathan, MD.

**Gender**
Male	233
Female	322

**Ethnicity**
Non-Hispanic White	436
Black	71
Hispanic	36
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	295
From 75 to 84	156
85 and over	54
Less than 65	50

Conditions of Medicare patients treated by Dr. S Ranga Nathan, MD in 2014

Hypertension	75
High Cholesterol	69
Stroke	7
Ischemic Heart Disease	48
Depression	23
Chronic Kidney Disease	28
Asthma	9
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	27
Chronic Obstructive Pulmonary Disease	22
Diabetes	37
Dementia	12
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. S Ranga Nathan, MD treated as a gastroenterologist in Humble, TX during 2015 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. S Ranga Nathan, MD for Medicare patients.

diagnostic procedures	329
doctor visit	525
gastrointestinal procedures	414
hospital care	44
inpatient care	44
minimally invasive procedures	440
preventive care	85
removal of lesion (e.g. growth)	329

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. S Ranga Nathan, MD.

**Gender**
Male	474
Female	576

**Ethnicity**
Non-Hispanic White	840
Black	120
Hispanic	66
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	584
From 75 to 84	300
85 and over	86
Less than 65	80

Conditions of Medicare patients treated by Dr. S Ranga Nathan, MD in 2015

Hypertension	75
High Cholesterol	70
Stroke	5
Ischemic Heart Disease	44
Depression	20
Chronic Kidney Disease	29
Asthma	13
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	21
Chronic Obstructive Pulmonary Disease	15
Diabetes	34
Dementia	10
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. S Ranga Nathan, MD treated as a gastroenterologist in Humble, TX during 2016 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. S Ranga Nathan, MD for Medicare patients.

diagnostic procedures	349
doctor visit	548
gastrointestinal procedures	399
minimally invasive procedures	425
preventive care	50
removal of lesion (e.g. growth)	349

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. S Ranga Nathan, MD.

**Gender**
Male	215
Female	266

**Ethnicity**
Non-Hispanic White	389
Black	55
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	294
From 75 to 84	123
85 and over	30
Less than 65	34

Conditions of Medicare patients treated by Dr. S Ranga Nathan, MD in 2016

Hypertension	75
High Cholesterol	65
Stroke	6
Ischemic Heart Disease	38
Depression	16
Chronic Kidney Disease	33
Asthma	21
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	17
Chronic Obstructive Pulmonary Disease	17
Diabetes	36
Dementia	7
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. S Ranga Nathan, MD treated as a gastroenterologist in Humble, TX during 2017 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. S Ranga Nathan, MD for Medicare patients.

diagnostic procedures	275
doctor visit	466
gastrointestinal procedures	321
minimally invasive procedures	335
preventive care	46
removal of lesion (e.g. growth)	275

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. S Ranga Nathan, MD.

**Gender**
Male	194
Female	219

**Ethnicity**
Non-Hispanic White	326
Black	48
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	265
From 75 to 84	105
85 and over	20
Less than 65	23

Conditions of Medicare patients treated by Dr. S Ranga Nathan, MD in 2017

Hypertension	75
High Cholesterol	58
Stroke	4
Ischemic Heart Disease	36
Depression	15
Chronic Kidney Disease	32
Asthma	6
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	16
Diabetes	38
Dementia	7
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. S Ranga Nathan, MD treated as a gastroenterologist in Humble, TX during 2018 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. S Ranga Nathan, MD for Medicare patients.

diagnostic procedures	261
doctor visit	383
gastrointestinal procedures	302
minimally invasive procedures	302
preventive care	41
removal of lesion (e.g. growth)	261

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. S Ranga Nathan, MD.

**Gender**
Male	146
Female	203

**Ethnicity**
Non-Hispanic White	268
Black	41
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	235
From 75 to 84	84
85 and over	11
Less than 65	19

Conditions of Medicare patients treated by Dr. S Ranga Nathan, MD in 2018

Hypertension	75
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	28
Depression	19
Chronic Kidney Disease	27
Asthma	6
Osteoperosis	9
Atrial Fibrilation	6
Heart Failure	11
Chronic Obstructive Pulmonary Disease	13
Diabetes	31
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. S Ranga Nathan, MD treated as a gastroenterologist in Humble, TX during 2019 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. S Ranga Nathan, MD for Medicare patients.

diagnostic procedures	309
doctor visit	367
esophageal dilation	11
gastrointestinal procedures	362
minimally invasive procedures	362
preventive care	42
removal of lesion (e.g. growth)	309

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. S Ranga Nathan, MD.

**Gender**
Male	160
Female	181

**Ethnicity**
Non-Hispanic White	265
Black	42
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	232
From 75 to 84	86
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. S Ranga Nathan, MD in 2019

Hypertension	75
High Cholesterol	68
Stroke	3
Ischemic Heart Disease	34
Depression	22
Chronic Kidney Disease	32
Asthma	6
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	37
Dementia	4
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. S Ranga Nathan, MD treated as a gastroenterologist in Humble, TX during 2020 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. S Ranga Nathan, MD for Medicare patients.

diagnostic procedures	168
doctor visit	355
gastrointestinal procedures	198
minimally invasive procedures	198
preventive care	30
removal of lesion (e.g. growth)	168

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. S Ranga Nathan, MD.

**Gender**
Male	123
Female	158

**Ethnicity**
Non-Hispanic White	229
Black	32
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	199
From 75 to 84	65
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. S Ranga Nathan, MD in 2020

Hypertension	73
High Cholesterol	72
Stroke	0
Ischemic Heart Disease	31
Depression	19
Chronic Kidney Disease	32
Asthma	5
Osteoperosis	4
Atrial Fibrilation	7
Heart Failure	13
Chronic Obstructive Pulmonary Disease	16
Diabetes	36
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. S Ranga Nathan, MD treated as a gastroenterologist in Humble, TX during 2021 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. S Ranga Nathan, MD for Medicare patients.

diagnostic procedures	162
doctor visit	307
gastrointestinal procedures	191
minimally invasive procedures	191
preventive care	29
removal of lesion (e.g. growth)	162

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. S Ranga Nathan, MD.

**Gender**
Male	114
Female	142

**Ethnicity**
Non-Hispanic White	200
Black	33
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	177
From 75 to 84	65
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. S Ranga Nathan, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	42
Depression	22
Chronic Kidney Disease	32
Asthma	4
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	37
Dementia	5
Cancer	18

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. S Ranga Nathan, MD treated as a gastroenterologist in Humble, TX during 2022 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. S Ranga Nathan, MD for Medicare patients.

diagnostic procedures	162
doctor visit	319
gastrointestinal procedures	197
minimally invasive procedures	197
preventive care	35
removal of lesion (e.g. growth)	162

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. S Ranga Nathan, MD.

**Gender**
Male	101
Female	133

**Ethnicity**
Non-Hispanic White	184
Black	24
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	159
From 75 to 84	59
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. S Ranga Nathan, MD in 2022

Hypertension	73
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	27
Depression	17
Chronic Kidney Disease	18
Asthma	10
Osteoperosis	15
Atrial Fibrilation	13
Heart Failure	10
Chronic Obstructive Pulmonary Disease	14
Diabetes	34
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. S Ranga Nathan, MD for Medicare patients.

The highest averages for the top procedures that Dr. S Ranga Nathan, MD treated as a gastroenterologist in Humble, TX were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

diagnostic procedures	261
doctor visit	451
esophageal dilation	11
gastrointestinal procedures	326
hospital care	213
inpatient care	213
minimally invasive procedures	337
preventive care	58
removal of lesion (e.g. growth)	261

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. S Ranga Nathan, MD.

**Gender**
Male	183
Female	232

**Ethnicity**
Black / African American	49
Asian / Pacific Islander	0
Non-Hispanic White	328
Native American / Alaskan Native	0
Hispanic	18
Other	0

**Age**
75 to 84	113
85 and over	24
Less than 65	24
65 to 74	247

Average of Total of Conditions of Medicare patients treated by Dr. S Ranga Nathan, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. S Ranga Nathan, MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	67
High Cholesterol	62
Stroke	3
Ischemic Heart Disease	34
Depression	17
Chronic Kidney Disease	26
Asthma	8
Osteoporosis	7
Heart Failure	15
Chronic Obstructive Pulmonary Disease	14
Diabetes	32
Atrial Fibrillation	9
Cancer	12
Dementia	6

Education & Training

Dr. S Ranga Nathan, MD graduated from Madras Medical College. He completed residency at Howard University Hospital. He is certified by the Certification: AMERICAN BOARD OF INTERNAL MEDICINE and has a state license in Texas.

Medical School: Madras Medical College

Residency: Howard University Hospital

Board Certification: Certification: AMERICAN BOARD OF INTERNAL MEDICINE

Licensed In: Texas

Affiliations & Hospitals

Dr. S Ranga Nathan, MD is associated with these hospitals and organizations:

Astrana Health

Astrana Care Partners of Texas

HOUSTON REGIONAL GASTROENTEROLOGY INSTITUTE PLLC

Ratings & Reviews

Dr. S Ranga Nathan, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 3 ratings. We collect ratings and reviews of Dr. S Ranga Nathan, MD from all over the web to help you find the right in Humble, TX.

Overall Rating

(3 Ratings)

Leave a Review

Reviews Left On DocSpot

Overall Rating: 5.0 2018-08-21

Dr. Nathan was very nice. He took time to listen to all my stomach and heartburn problems. He explained in detail what he recommended. He also let me know that taking  some medicines on a long term basis could be harmful to me and he wanted to find the answer rather than put a "Band-Aid" over my symptoms. The staff was so nice and helpful throughout my visit. I highly recommend This Doctor.

General Payments

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

**Payments by Company**
Novartis Pharmaceuticals Corporation	$226 ENTRESTO $226
Braintree Laboratories, Inc.	$125 SUPREP BOWEL PREP $107	SUPREP $19
Boston Scientific Corporation	$120 GENERAL - THERAPIES $120
Takeda Pharmaceuticals America, Inc.	$85 AMITIZA $85
Janssen Pharmaceuticals, Inc	$75 XARELTO $75
Other	$98 CVI $29	Ocaliva $20	LINZESS 290 mcg $20	PREPOPIK $18	VIBERZI $11

**Types of Payments**
Food and Beverage	$518
Gift	$107
Consulting Fee	$105

Biography

Dr. S. Nathan practices adult gastroenterology in Humble, TX. His patients gave him an average rating of 5.0 stars (out of 5). He is professionally affiliated with Astrana Health. Astrana Health reports that Dr. Nathan is accepting new patients at his office in Humble, TX. Dr. Nathan attended Howard University College of Medicine and Madras Medical College for medical school and subsequently trained at Howard University Hospital for residency.