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Home > NY Providers > Gastroenterologists

Dr. Charnjit Singh, MD

Accepting New Patients

(Charnjit Singh, MD)

(3 Ratings)

Specializes in: Gastroenterology (Digestive System)

Boston University School of Medicine

176 N Village Avenue Suite 2D
Rockville Centre, NY 11570

(516) 763-0556

Dr. Charnjit Singh, MD is a gastroenterologist in Rockville Centre, NY specializing in gastroenterology (digestive system). He graduated from Boston University School of Medicine. Dr. Charnjit Singh, MD is affiliated with Optum East.

Office Locations

176 N Village Avenue Suite 2D
Rockville Centre, NY 11570

open_in_new

In The News

“His elder brother, Dr. Charnjit Singh, a gastroenterologist who lives with wife and daughters on Long Island, suggested he move there.”—"Room for One and Occasionally More (Published 2011)", New York Times, October 2011

“Dolly Chugh, a graduate student, and Dr. Charnjit Singh, a gastroenterologist, were married yesterday in a Hindu ceremony at Birchwood Manor, a caterer in Whippany, N.J. Pandit Anand Mohan...”—"WEDDINGS/CELEBRATIONS; Dolly Chugh, CJ Singh (Published 2003)", New York Times, July 2003

Noteworthy Medicare Patient Procedures Performed by Dr. Charnjit Singh, MD in 2023

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

Top 10%

By Volume:

colonoscopy

In 2023, Dr. Charnjit Singh, MD performed more colonoscopy procedures for Medicare patients than 90% of providers in related specialties within New York.

Top 25%

By Volume:

colonoscopy with biopsy

colonoscopy with lesion removal

endoscopy

gastrointestinal biopsy

gastrointestinal procedures

preventive care

removal of lesion

screening colonoscopy

By Affordability:

colonoscopy with submucosal injection

endoscopic injection

In 2012, among providers in related specialties within New York, Dr. Charnjit Singh, MD performed more colonoscopy with biopsy, colonoscopy with lesion removal, endoscopy, gastrointestinal biopsy, gastrointestinal procedures, preventive care, removal of lesion (e.g. growth), and screening colonoscopy procedures for Medicare patients than 75% of them and he also had a list price for colonoscopy with submucosal injection, and endoscopic injection that was lower than the list prices billed to Medicare by 75% of them. 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. Charnjit Singh, MD treated as a gastroenterologist in Rockville Centre, NY during 2012 were minimally invasive procedures, gastrointestinal procedures, diagnostic procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Charnjit Singh, MD for Medicare patients.

diagnostic procedures	252
doctor visit	480
gastrointestinal procedures	313
hospital care	184
inpatient care	184
minimally invasive procedures	313
preventive care	61
removal of lesion (e.g. growth)	214

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Charnjit Singh, MD treated as a gastroenterologist in Rockville Centre, NY during 2013 were minimally invasive procedures, gastrointestinal procedures, diagnostic procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Charnjit Singh, MD for Medicare patients.

diagnostic procedures	239
doctor visit	575
gastrointestinal procedures	343
hospital care	170
injections	14
inpatient care	170
minimally invasive procedures	343
preventive care	90
removal of lesion (e.g. growth)	203

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Charnjit Singh, MD.

**Gender**
Male	191
Female	237

**Ethnicity**
Non-Hispanic White	350
Black	35
Hispanic	19
Asian	11
Other	13
Native American	0

**Age**
From 65 to 74	207
From 75 to 84	115
85 and over	44
Less than 65	62

Conditions of Medicare patients treated by Dr. Charnjit Singh, MD in 2013

Hypertension	73
High Cholesterol	69
Stroke	7
Ischemic Heart Disease	44
Depression	21
Chronic Kidney Disease	19
Asthma	7
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	20
Chronic Obstructive Pulmonary Disease	15
Diabetes	50
Dementia	11
Cancer	17

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Charnjit Singh, MD treated as a gastroenterologist in Rockville Centre, NY during 2014 were minimally invasive procedures, gastrointestinal procedures, diagnostic procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Charnjit Singh, MD for Medicare patients.

diagnostic procedures	251
doctor visit	584
gastrointestinal procedures	308
hospital care	122
inpatient care	122
minimally invasive procedures	308
preventive care	57
removal of lesion (e.g. growth)	226

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Charnjit Singh, MD.

**Gender**
Male	191
Female	285

**Ethnicity**
Non-Hispanic White	402
Black	28
Hispanic	27
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	237
From 75 to 84	120
85 and over	59
Less than 65	60

Conditions of Medicare patients treated by Dr. Charnjit Singh, MD in 2014

Hypertension	73
High Cholesterol	68
Stroke	7
Ischemic Heart Disease	46
Depression	16
Chronic Kidney Disease	20
Asthma	9
Osteoperosis	12
Atrial Fibrilation	10
Heart Failure	20
Chronic Obstructive Pulmonary Disease	17
Diabetes	53
Dementia	11
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Charnjit Singh, MD treated as a gastroenterologist in Rockville Centre, NY during 2015 were minimally invasive procedures, gastrointestinal procedures, diagnostic procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Charnjit Singh, MD for Medicare patients.

diagnostic procedures	230
doctor visit	663
gastrointestinal procedures	304
hospital care	53
inpatient care	53
minimally invasive procedures	304
preventive care	74
removal of lesion (e.g. growth)	202

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Charnjit Singh, MD.

**Gender**
Male	424
Female	544

**Ethnicity**
Non-Hispanic White	786
Black	92
Hispanic	0
Asian	0
Other	48
Native American	0

**Age**
From 65 to 74	498
From 75 to 84	238
85 and over	72
Less than 65	160

Conditions of Medicare patients treated by Dr. Charnjit Singh, MD in 2015

Hypertension	67
High Cholesterol	66
Stroke	6
Ischemic Heart Disease	39
Depression	16
Chronic Kidney Disease	19
Asthma	13
Osteoperosis	12
Atrial Fibrilation	9
Heart Failure	17
Chronic Obstructive Pulmonary Disease	20
Diabetes	55
Dementia	12
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Charnjit Singh, MD treated as a gastroenterologist in Rockville Centre, NY during 2016 were minimally invasive procedures, gastrointestinal procedures, diagnostic procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Charnjit Singh, MD for Medicare patients.

diagnostic procedures	241
doctor visit	718
gastrointestinal procedures	328
hospital care	67
inpatient care	67
minimally invasive procedures	328
preventive care	87
removal of lesion (e.g. growth)	216

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Charnjit Singh, MD.

**Gender**
Male	233
Female	322

**Ethnicity**
Non-Hispanic White	451
Black	52
Hispanic	25
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	284
From 75 to 84	154
85 and over	44
Less than 65	73

Conditions of Medicare patients treated by Dr. Charnjit Singh, MD in 2016

Hypertension	66
High Cholesterol	66
Stroke	6
Ischemic Heart Disease	35
Depression	16
Chronic Kidney Disease	22
Asthma	19
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	14
Chronic Obstructive Pulmonary Disease	15
Diabetes	50
Dementia	11
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Charnjit Singh, MD treated as a gastroenterologist in Rockville Centre, NY during 2017 were minimally invasive procedures, gastrointestinal procedures, diagnostic procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Charnjit Singh, MD for Medicare patients.

diagnostic procedures	232
doctor visit	635
gastrointestinal procedures	290
hospital care	20
inpatient care	20
minimally invasive procedures	290
preventive care	58
removal of lesion (e.g. growth)	212

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Charnjit Singh, MD.

**Gender**
Male	208
Female	306

**Ethnicity**
Non-Hispanic White	419
Black	47
Hispanic	0
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	279
From 75 to 84	129
85 and over	42
Less than 65	64

Conditions of Medicare patients treated by Dr. Charnjit Singh, MD in 2017

Hypertension	68
High Cholesterol	54
Stroke	6
Ischemic Heart Disease	34
Depression	18
Chronic Kidney Disease	23
Asthma	8
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	14
Diabetes	46
Dementia	9
Cancer	16

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Charnjit Singh, MD treated as a gastroenterologist in Rockville Centre, NY during 2018 were minimally invasive procedures, gastrointestinal procedures, diagnostic procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Charnjit Singh, MD for Medicare patients.

diagnostic procedures	279
doctor visit	675
gastrointestinal procedures	333
hospital care	12
inpatient care	12
minimally invasive procedures	333
preventive care	54
removal of lesion (e.g. growth)	255

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Charnjit Singh, MD.

**Gender**
Male	238
Female	305

**Ethnicity**
Non-Hispanic White	446
Black	41
Hispanic	24
Asian	13
Other	19
Native American	0

**Age**
From 65 to 74	284
From 75 to 84	156
85 and over	36
Less than 65	67

Conditions of Medicare patients treated by Dr. Charnjit Singh, MD in 2018

Hypertension	66
High Cholesterol	66
Stroke	6
Ischemic Heart Disease	36
Depression	20
Chronic Kidney Disease	21
Asthma	10
Osteoperosis	8
Atrial Fibrilation	9
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	43
Dementia	8
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Charnjit Singh, MD treated as a gastroenterologist in Rockville Centre, NY during 2019 were minimally invasive procedures, gastrointestinal procedures, diagnostic procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Charnjit Singh, MD for Medicare patients.

diagnostic procedures	311
doctor visit	657
gastrointestinal procedures	373
injections	11
minimally invasive procedures	373
preventive care	51
removal of lesion (e.g. growth)	287

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Charnjit Singh, MD.

**Gender**
Male	247
Female	324

**Ethnicity**
Non-Hispanic White	461
Black	42
Hispanic	31
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	331
From 75 to 84	155
85 and over	36
Less than 65	49

Conditions of Medicare patients treated by Dr. Charnjit Singh, MD in 2019

Hypertension	68
High Cholesterol	67
Stroke	5
Ischemic Heart Disease	35
Depression	19
Chronic Kidney Disease	23
Asthma	9
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	39
Dementia	7
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Charnjit Singh, MD treated as a gastroenterologist in Rockville Centre, NY during 2020 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Charnjit Singh, MD for Medicare patients.

diagnostic procedures	204
doctor visit	548
gastrointestinal procedures	272
injections	14
minimally invasive procedures	272
preventive care	54
removal of lesion (e.g. growth)	204

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Charnjit Singh, MD.

**Gender**
Male	221
Female	282

**Ethnicity**
Non-Hispanic White	411
Black	41
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	295
From 75 to 84	137
85 and over	28
Less than 65	43

Conditions of Medicare patients treated by Dr. Charnjit Singh, MD in 2020

Hypertension	65
High Cholesterol	65
Stroke	5
Ischemic Heart Disease	36
Depression	21
Chronic Kidney Disease	21
Asthma	8
Osteoperosis	10
Atrial Fibrilation	8
Heart Failure	11
Chronic Obstructive Pulmonary Disease	10
Diabetes	38
Dementia	8
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Charnjit Singh, MD treated as a gastroenterologist in Rockville Centre, NY during 2021 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Charnjit Singh, MD for Medicare patients.

diagnostic procedures	273
doctor visit	638
gastrointestinal procedures	335
minimally invasive procedures	335
preventive care	62
removal of lesion (e.g. growth)	273

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Charnjit Singh, MD.

**Gender**
Male	245
Female	318

**Ethnicity**
Non-Hispanic White	476
Black	36
Hispanic	0
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	323
From 75 to 84	162
85 and over	31
Less than 65	47

Conditions of Medicare patients treated by Dr. Charnjit Singh, MD in 2021

Hypertension	67
High Cholesterol	66
Stroke	5
Ischemic Heart Disease	33
Depression	18
Chronic Kidney Disease	21
Asthma	7
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	33
Dementia	7
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Charnjit Singh, MD treated as a gastroenterologist in Rockville Centre, NY during 2022 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Charnjit Singh, MD for Medicare patients.

diagnostic procedures	244
doctor visit	670
gastrointestinal procedures	324
minimally invasive procedures	324
preventive care	80
removal of lesion (e.g. growth)	244

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Charnjit Singh, MD.

**Gender**
Male	253
Female	350

**Ethnicity**
Non-Hispanic White	493
Black	35
Hispanic	27
Asian	14
Other	34
Native American	0

**Age**
From 65 to 74	321
From 75 to 84	199
85 and over	39
Less than 65	44

Conditions of Medicare patients treated by Dr. Charnjit Singh, MD in 2022

Hypertension	71
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	27
Depression	15
Chronic Kidney Disease	14
Asthma	12
Osteoperosis	17
Atrial Fibrilation	13
Heart Failure	9
Chronic Obstructive Pulmonary Disease	13
Diabetes	34
Dementia	3
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Charnjit Singh, MD for Medicare patients.

The highest averages for the top procedures that Dr. Charnjit Singh, MD treated as a gastroenterologist in Rockville Centre, NY were minimally invasive procedures, gastrointestinal procedures, diagnostic procedures and removal of lesion (e.g. growth).

diagnostic procedures	250
doctor visit	622
gastrointestinal procedures	320
hospital care	89
injections	13
inpatient care	89
minimally invasive procedures	320
preventive care	66
removal of lesion (e.g. growth)	230

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Charnjit Singh, MD.

**Gender**
Male	222
Female	297

**Ethnicity**
Black / African American	40
Asian / Pacific Islander	3
Non-Hispanic White	426
Native American / Alaskan Native	0
Hispanic	15
Other	14

**Age**
75 to 84	142
85 and over	39
Less than 65	60
65 to 74	278

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

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

Hypertension	62
High Cholesterol	60
Stroke	5
Ischemic Heart Disease	33
Depression	16
Chronic Kidney Disease	18
Asthma	9
Osteoporosis	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	40
Atrial Fibrillation	9
Dementia	7
Cancer	13

Education & Training

Dr. Charnjit Singh, MD graduated from Boston University School of Medicine. He completed residency at McGaw Medical Center of Northwestern University. He is certified by the American Board of Gastroenterology and has a state license in New York.

Medical School: Boston University School of Medicine

Residency: McGaw Medical Center of Northwestern University

Board Certification: American Board of Gastroenterology

Licensed In: New York

Affiliations & Hospitals

Dr. Charnjit Singh, MD is associated with these hospitals and organizations:

Optum East

Ratings & Reviews

Dr. Charnjit Singh, MD has a high overall rating with an average of 4.0 out of 5 stars based on 3 ratings. We collect ratings and reviews of Dr. Charnjit Singh, MD from all over the web to help you find the right in Rockville Centre, NY.

Overall Rating

(3 Ratings)

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General Payments

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

**Payments by Company**
AbbVie Inc.	$960 Rinvoq $229	LINZESS $190	Creon $185	Humira $108	Mavyret $101	Other $146
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$945 XIFAXAN $813	XIFIXAN $66	Uceris $65
AbbVie, Inc.	$775 Humira $470	Mavyret $134	Creon $103	Viekira $19	$48
Valeant Pharmaceuticals North America LLC	$747 XIFAXAN $471	XIFIXAN $202	XIFAXAN - 550 MG $53	XIFAXANIBSD $21
Nestle HealthCare Nutrition Inc.	$601 ZENPEP $565	VOWST $36
Other	$3,447 ZEPOSIA $351	LINZESS $334	PENTASA $322	Orbera $289	STELARA $215	Other $1,937

**Types of Payments**
Food and Beverage	$7,287
Travel and Lodging	$187

Biography

Dr. Charnjit Singh is a gastroenterology (digestive system) specialist in Rockville Centre, NY. He has received a 4.0 out of 5 star rating by his patients. After completing medical school at Boston University School of Medicine, Dr. Singh performed his residency at McGaw Medical Center of Northwestern University. He is affiliated with Optum East. Dr. Singh's practice in Rockville Centre, NY is open to new patients as reported by Optum East.