Procedure Volume Patient Data Patient Conditions Reviews General Payments Back to Top

Home > WA Providers

Dr. Ningxin Zeng, MD

Accepting New Patients

(No ratings)

Specializes in: Adult Gastroenterology

3730 Plaza Way 4th Floor
Kennewick, WA 99338

(509) 221-6450

Dr. Ningxin Zeng, MD is a gastroenterologist in Kennewick, WA specializing in adult gastroenterology. Dr. Ningxin Zeng, MD is affiliated with RCCH TRIOS HEALTH LLC.

Office Locations

3730 Plaza Way 4th Floor
Kennewick, WA 99338

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Ningxin Zeng, MD in 2023

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

Top 5%

By Volume:

colonoscopy

colonoscopy with biopsy

colonoscopy with lesion removal

colonoscopy with submucosal injection

EGD with biopsy

EGD with lesion removal

endoscopy

gastrointestinal biopsy

gastrointestinal procedures

inpatient hospital care

removal of lesion

By Affordability:

capsule endoscopy

colonoscopy for treatment of gastrointestinal bleeding

EGD for treatment of gastrointestinal bleeding

upper endoscopy for treatment of gastrointestinal bleeding

In 2023, among providers in related specialties within Washington, Dr. Ningxin Zeng, MD performed more colonoscopy, colonoscopy with biopsy, colonoscopy with lesion removal, colonoscopy with submucosal injection, EGD with biopsy, EGD with lesion removal, endoscopy, gastrointestinal biopsy, gastrointestinal procedures, inpatient hospital care (for patient admitted to hospital), and removal of lesion (e.g. growth) procedures for Medicare patients than 95% of them and he also had a list price for capsule endoscopy, colonoscopy for treatment of gastrointestinal bleeding, EGD for treatment of gastrointestinal bleeding, and upper endoscopy for treatment of gastrointestinal bleeding that was lower than the list prices billed to Medicare by 95% 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.

Top 10%

By Volume:

EGD for treatment of gastrointestinal bleeding

preventive care

screening colonoscopy

By Affordability:

diagnostic EGD

diagnostic upper endoscopy

EGD with biopsy

EGD with lesion removal

esophagogastroduodenoscopy

therapeutic EGD

therapeutic upper endoscopy

upper endoscopy

upper endoscopy with biopsy

upper endoscopy with lesion removal

In 2023, among providers in related specialties within Washington, Dr. Ningxin Zeng, MD performed more EGD for treatment of gastrointestinal bleeding, preventive care, and screening colonoscopy procedures for Medicare patients than 90% of them and he also had a list price for diagnostic EGD, diagnostic upper endoscopy, EGD with biopsy, EGD with lesion removal, esophagogastroduodenoscopy (EGD), therapeutic EGD, therapeutic upper endoscopy, upper endoscopy, upper endoscopy with biopsy, and upper endoscopy with lesion removal that was lower than the list prices billed to Medicare by 90% 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.

Top 25%

By Affordability:

diagnostic EGD without biopsy

In 2012, Dr. Ningxin Zeng, MD had a list price for diagnostic EGD without biopsy that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Washington. 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. Ningxin Zeng, MD treated as a gastroenterologist in Kennewick, WA during 2012 were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Ningxin Zeng, MD for Medicare patients.

anastomosis	14
catheterization	14
diagnostic procedures	242
doctor visit	593
gastrointestinal procedures	344
hospital care	340
inpatient care	340
minimally invasive procedures	344
preventive care	62
removal of lesion (e.g. growth)	242

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ningxin Zeng, MD treated as a gastroenterologist in Kennewick, WA during 2013 were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Ningxin Zeng, MD for Medicare patients.

anastomosis	19
catheterization	19
diagnostic procedures	261
doctor visit	726
gastrointestinal procedures	418
hospital care	338
inpatient care	338
minimally invasive procedures	438
preventive care	87
removal of lesion (e.g. growth)	261

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ningxin Zeng, MD.

**Gender**
Male	211
Female	303

**Ethnicity**
Non-Hispanic White	389
Black	0
Hispanic	88
Asian	16
Other	0
Native American	0

**Age**
From 65 to 74	168
From 75 to 84	138
85 and over	66
Less than 65	142

Conditions of Medicare patients treated by Dr. Ningxin Zeng, MD in 2013

Hypertension	74
High Cholesterol	65
Stroke	8
Ischemic Heart Disease	36
Depression	34
Chronic Kidney Disease	39
Asthma	14
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	28
Chronic Obstructive Pulmonary Disease	25
Diabetes	39
Dementia	16
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ningxin Zeng, MD treated as a gastroenterologist in Kennewick, WA during 2014 were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Ningxin Zeng, MD for Medicare patients.

anastomosis	18
balloon dilation	16
catheterization	18
diagnostic procedures	251
doctor visit	786
esophageal dilation	16
gastrointestinal procedures	460
hospital care	337
inpatient care	337
minimally invasive procedures	460
preventive care	97
removal of lesion (e.g. growth)	251

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ningxin Zeng, MD.

**Gender**
Male	253
Female	310

**Ethnicity**
Non-Hispanic White	428
Black	0
Hispanic	96
Asian	25
Other	0
Native American	0

**Age**
From 65 to 74	196
From 75 to 84	151
85 and over	79
Less than 65	137

Conditions of Medicare patients treated by Dr. Ningxin Zeng, MD in 2014

Hypertension	75
High Cholesterol	65
Stroke	7
Ischemic Heart Disease	38
Depression	34
Chronic Kidney Disease	42
Asthma	12
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	31
Chronic Obstructive Pulmonary Disease	25
Diabetes	43
Dementia	16
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ningxin Zeng, MD treated as a gastroenterologist in Kennewick, WA during 2015 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Ningxin Zeng, MD for Medicare patients.

anastomosis	12
balloon dilation	18
catheterization	12
diagnostic procedures	343
doctor visit	931
esophageal dilation	18
gastrointestinal procedures	590
hospital care	307
inpatient care	307
minimally invasive procedures	590
preventive care	130
removal of lesion (e.g. growth)	343

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ningxin Zeng, MD.

**Gender**
Male	582
Female	766

**Ethnicity**
Non-Hispanic White	1066
Black	0
Hispanic	190
Asian	46
Other	0
Native American	0

**Age**
From 65 to 74	534
From 75 to 84	324
85 and over	168
Less than 65	322

Conditions of Medicare patients treated by Dr. Ningxin Zeng, MD in 2015

Hypertension	72
High Cholesterol	61
Stroke	6
Ischemic Heart Disease	35
Depression	31
Chronic Kidney Disease	42
Asthma	20
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	25
Chronic Obstructive Pulmonary Disease	24
Diabetes	40
Dementia	15
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ningxin Zeng, MD treated as a gastroenterologist in Kennewick, WA during 2016 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Ningxin Zeng, MD for Medicare patients.

balloon dilation	24
diagnostic procedures	558
doctor visit	999
esophageal dilation	24
gastrointestinal procedures	750
hospital care	355
inpatient care	355
minimally invasive procedures	769
preventive care	69
removal of lesion (e.g. growth)	558

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ningxin Zeng, MD.

**Gender**
Male	336
Female	481

**Ethnicity**
Non-Hispanic White	665
Black	13
Hispanic	97
Asian	23
Other	0
Native American	0

**Age**
From 65 to 74	352
From 75 to 84	223
85 and over	104
Less than 65	138

Conditions of Medicare patients treated by Dr. Ningxin Zeng, MD in 2016

Hypertension	75
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	37
Depression	30
Chronic Kidney Disease	43
Asthma	24
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	26
Chronic Obstructive Pulmonary Disease	22
Diabetes	41
Dementia	15
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ningxin Zeng, MD treated as a gastroenterologist in Kennewick, WA during 2017 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Ningxin Zeng, MD for Medicare patients.

balloon dilation	20
diagnostic procedures	493
doctor visit	689
esophageal dilation	20
gastrointestinal procedures	661
hospital care	316
inpatient care	316
minimally invasive procedures	679
preventive care	60
removal of lesion (e.g. growth)	493

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ningxin Zeng, MD.

**Gender**
Male	322
Female	349

**Ethnicity**
Non-Hispanic White	578
Black	0
Hispanic	59
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	298
From 75 to 84	219
85 and over	61
Less than 65	93

Conditions of Medicare patients treated by Dr. Ningxin Zeng, MD in 2017

Hypertension	75
High Cholesterol	59
Stroke	4
Ischemic Heart Disease	40
Depression	30
Chronic Kidney Disease	46
Asthma	12
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	26
Chronic Obstructive Pulmonary Disease	24
Diabetes	40
Dementia	15
Cancer	15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ningxin Zeng, MD treated as a gastroenterologist in Kennewick, WA during 2018 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Ningxin Zeng, MD for Medicare patients.

anastomosis	19
balloon dilation	13
catheterization	19
diagnostic procedures	414
doctor visit	739
esophageal dilation	13
gastrointestinal procedures	599
hospital care	304
inpatient care	304
minimally invasive procedures	611
preventive care	52
removal of lesion (e.g. growth)	414

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ningxin Zeng, MD.

**Gender**
Male	309
Female	357

**Ethnicity**
Non-Hispanic White	554
Black	0
Hispanic	71
Asian	13
Other	16
Native American	0

**Age**
From 65 to 74	293
From 75 to 84	203
85 and over	85
Less than 65	85

Conditions of Medicare patients treated by Dr. Ningxin Zeng, MD in 2018

Hypertension	75
High Cholesterol	60
Stroke	6
Ischemic Heart Disease	37
Depression	29
Chronic Kidney Disease	48
Asthma	9
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	26
Chronic Obstructive Pulmonary Disease	23
Diabetes	40
Dementia	16
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ningxin Zeng, MD treated as a gastroenterologist in Kennewick, WA during 2019 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Ningxin Zeng, MD for Medicare patients.

diagnostic procedures	334
doctor visit	332
gastrointestinal procedures	434
hospital care	102
inpatient care	102
minimally invasive procedures	434
preventive care	30
removal of lesion (e.g. growth)	334

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ningxin Zeng, MD.

**Gender**
Male	180
Female	240

**Ethnicity**
Non-Hispanic White	351
Black	0
Hispanic	42
Asian	11
Other	0
Native American	0

**Age**
From 65 to 74	198
From 75 to 84	116
85 and over	39
Less than 65	67

Conditions of Medicare patients treated by Dr. Ningxin Zeng, MD in 2019

Hypertension	69
High Cholesterol	60
Stroke	4
Ischemic Heart Disease	34
Depression	30
Chronic Kidney Disease	43
Asthma	9
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	20
Chronic Obstructive Pulmonary Disease	21
Diabetes	39
Dementia	13
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ningxin Zeng, MD treated as a gastroenterologist in Kennewick, WA during 2020 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Ningxin Zeng, MD for Medicare patients.

diagnostic procedures	457
doctor visit	503
gastrointestinal procedures	584
hospital care	253
injections	21
inpatient care	253
minimally invasive procedures	599
preventive care	51
removal of lesion (e.g. growth)	457

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ningxin Zeng, MD.

**Gender**
Male	260
Female	290

**Ethnicity**
Non-Hispanic White	465
Black	0
Hispanic	55
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	265
From 75 to 84	147
85 and over	54
Less than 65	84

Conditions of Medicare patients treated by Dr. Ningxin Zeng, MD in 2020

Hypertension	68
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	32
Depression	29
Chronic Kidney Disease	40
Asthma	7
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	19
Chronic Obstructive Pulmonary Disease	18
Diabetes	43
Dementia	12
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ningxin Zeng, MD treated as a gastroenterologist in Kennewick, WA during 2021 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Ningxin Zeng, MD for Medicare patients.

balloon dilation	14
diagnostic procedures	703
doctor visit	537
esophageal dilation	14
gastrointestinal procedures	871
hospital care	204
injections	28
inpatient care	204
minimally invasive procedures	883
preventive care	41
removal of lesion (e.g. growth)	703

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ningxin Zeng, MD.

**Gender**
Male	298
Female	357

**Ethnicity**
Non-Hispanic White	522
Black	0
Hispanic	91
Asian	16
Other	0
Native American	0

**Age**
From 65 to 74	309
From 75 to 84	195
85 and over	54
Less than 65	97

Conditions of Medicare patients treated by Dr. Ningxin Zeng, MD in 2021

Hypertension	65
High Cholesterol	60
Stroke	4
Ischemic Heart Disease	29
Depression	28
Chronic Kidney Disease	40
Asthma	7
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	18
Chronic Obstructive Pulmonary Disease	19
Diabetes	35
Dementia	11
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ningxin Zeng, MD treated as a gastroenterologist in Kennewick, WA during 2022 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Ningxin Zeng, MD for Medicare patients.

diagnostic procedures	762
doctor visit	272
gastrointestinal procedures	961
hospital care	262
injections	40
inpatient care	262
minimally invasive procedures	961
preventive care	61
removal of lesion (e.g. growth)	762

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ningxin Zeng, MD.

**Gender**
Male	313
Female	360

**Ethnicity**
Non-Hispanic White	542
Black	0
Hispanic	91
Asian	13
Other	15
Native American	0

**Age**
From 65 to 74	322
From 75 to 84	205
85 and over	56
Less than 65	90

Conditions of Medicare patients treated by Dr. Ningxin Zeng, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	23
Depression	24
Chronic Kidney Disease	28
Asthma	11
Osteoperosis	15
Atrial Fibrilation	16
Heart Failure	15
Chronic Obstructive Pulmonary Disease	18
Diabetes	37
Dementia	8
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Ningxin Zeng, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ningxin Zeng, MD treated as a gastroenterologist in Kennewick, WA were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

anastomosis	16
balloon dilation	17
catheterization	16
diagnostic procedures	438
doctor visit	646
esophageal dilation	17
gastrointestinal procedures	606
hospital care	283
injections	29
inpatient care	283
minimally invasive procedures	615
preventive care	67
removal of lesion (e.g. growth)	438

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Ningxin Zeng, MD.

**Gender**
Male	278
Female	346

**Ethnicity**
Black / African American	1
Asian / Pacific Islander	14
Non-Hispanic White	505
Native American / Alaskan Native	0
Hispanic	80
Other	4

**Age**
75 to 84	174
85 and over	69
Less than 65	114
65 to 74	266

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

The highest averages of the most common conditions of Medicare patients that Dr. Ningxin Zeng, MD treated were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	65
High Cholesterol	57
Stroke	5
Ischemic Heart Disease	31
Depression	27
Chronic Kidney Disease	37
Asthma	11
Osteoporosis	9
Heart Failure	21
Chronic Obstructive Pulmonary Disease	19
Diabetes	36
Atrial Fibrillation	11
Dementia	12
Cancer	12

Education & Training

He is certified by the American Board of Internal Medicine: Gastroenterology and has a state license in Washington.

Board Certification: American Board of Internal Medicine: Gastroenterology

Licensed In: Washington

Affiliations & Hospitals

Dr. Ningxin Zeng, MD is associated with these hospitals and organizations:

RCCH TRIOS HEALTH LLC

Ratings & Reviews

Dr. Ningxin Zeng, MD does not have any reviews yet, be the first to leave a review of Dr. Ningxin Zeng, MD here: Leave a Review

(No ratings)

Leave a Review

General Payments

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

**Payments by Company**
AbbVie Inc.	$531 Rinvoq $146	Humira $132	Mavyret $111	Creon $64	LINZESS $46	Other $32
Covidien LP	$420 PillCam $420
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$364 Trulance $244	XIFAXAN $53	PLENVU $47	Moviprep $20
Salix Pharmaceuticals, Ltd	$348 XIFAXAN 550 MG TABLETS $104	Xifaxan 550 mg $23	Uceris $17	Solesta $14	Relistor $14	Other $176
Allergan Inc.	$316 VIBERZI $241	ZENPEP $69	LINZESS $6
Other	$2,306 LINZESS $187	ZEPOSIA $187	Humira $156	STELARA $138	Epclusa $125	Other $1,513

**Types of Payments**
Food and Beverage	$3,874
Travel and Lodging	$238
Education	$173

Biography

Dr. Ningxin Zeng is a specialist in adult gastroenterology. He welcomes new patients at his office inKennewick, WA as reported by Doctor.com.

Select Year:

Dr. Ningxin Zeng, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Ningxin Zeng, MD in 2023

By Volume:

By Affordability:

By Volume:

By Affordability:

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. Ningxin Zeng, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ningxin Zeng, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ningxin Zeng, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ningxin Zeng, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ningxin Zeng, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ningxin Zeng, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ningxin Zeng, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ningxin Zeng, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ningxin Zeng, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ningxin Zeng, 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. Ningxin Zeng, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Other Providers in Kennewick, WA