In 2023, among providers in related specialties within California, Dr. Shahnawaz S. Jaffer, MD performed more albumin blood test, blood draw, complete blood count (CBC), creatinine blood test, EGD with foreign body removal, endoscopic foreign body removal, fasting blood glucose test, lab tests, phlebotomy for lab tests, screening test, total calcium test, total protein blood test, uric acid blood test, and urinalysis procedures for Medicare patients than 95% of them and he also had a list price for albumin test, amylase test, EGD with foreign body removal, gamma-glutamyl transferase (GGT) test, hospital care, inpatient care, inpatient hospital care (for patient admitted to hospital), liver function tests (LFTs), upper endoscopy with foreign body removal, and uric acid blood test 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 25%

By Volume:

inpatient hospital care

therapeutic EGD

By Affordability:

blood count tests

blood draw

blood draw for lab tests

cholesterol screening

complete blood count

diabetes screening

diagnostic EGD

diagnostic upper endoscopy

EGD with biopsy

EGD with lesion removal

esophagogastroduodenoscopy

phlebotomy for lab tests

therapeutic EGD

therapeutic upper endoscopy

upper endoscopy

upper endoscopy with biopsy

upper endoscopy with lesion removal

venipuncture

In 2012, among providers in related specialties within California, Dr. Shahnawaz S. Jaffer, MD performed more inpatient hospital care (for patient admitted to hospital), and therapeutic EGD procedures for Medicare patients than 75% of them and he also had a list price for blood count tests, blood draw, blood draw for lab tests, cholesterol screening, complete blood count (CBC), diabetes screening, diagnostic EGD, diagnostic upper endoscopy, EGD with biopsy, EGD with lesion removal, esophagogastroduodenoscopy (EGD), phlebotomy for lab tests, therapeutic EGD, therapeutic upper endoscopy, upper endoscopy, upper endoscopy with biopsy, upper endoscopy with lesion removal, and venipuncture (phlebotomy) 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. Shahnawaz S. Jaffer, MD treated as a gastroenterologist in Covina, CA during 2012 were lab tests, blood draw, preventive care and hospital care.

Volume of procedures performed by Dr. Shahnawaz S. Jaffer, MD for Medicare patients.

blood draw	1185
diagnostic procedures	375
doctor visit	2887
foreign body removal	13
gastrointestinal procedures	388
hospital care	965
inpatient care	965
lab tests	6332
minimally invasive procedures	388
preventive care	1107
removal of lesion (e.g. growth)	375
vaccines	16

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Shahnawaz S. Jaffer, MD treated as a gastroenterologist in Covina, CA during 2013 were lab tests, preventive care, blood draw and hospital care.

Volume of procedures performed by Dr. Shahnawaz S. Jaffer, MD for Medicare patients.

blood draw	1120
diabetes management	207
diagnostic procedures	331
doctor visit	2501
gastrointestinal procedures	331
hospital care	678
inpatient care	678
lab tests	6007
minimally invasive procedures	331
preventive care	1436
removal of lesion (e.g. growth)	331
vaccines	45

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Shahnawaz S. Jaffer, MD.

**Gender**
Male	122
Female	191

**Ethnicity**
Non-Hispanic White	185
Black	0
Hispanic	103
Asian	12
Other	0
Native American	0

**Age**
From 65 to 74	115
From 75 to 84	99
85 and over	50
Less than 65	49

Conditions of Medicare patients treated by Dr. Shahnawaz S. Jaffer, MD in 2013

Hypertension	70
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	75
Depression	23
Chronic Kidney Disease	25
Asthma	11
Osteoperosis	13
Atrial Fibrilation	6
Heart Failure	20
Chronic Obstructive Pulmonary Disease	33
Diabetes	56
Dementia	16
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Shahnawaz S. Jaffer, MD treated as a gastroenterologist in Covina, CA during 2014 were lab tests, preventive care, blood draw and hospital care.

Volume of procedures performed by Dr. Shahnawaz S. Jaffer, MD for Medicare patients.

blood draw	1147
diabetes management	417
diagnostic procedures	384
doctor visit	2666
foreign body removal	26
gastrointestinal procedures	410
hospital care	754
inpatient care	754
lab tests	6548
minimally invasive procedures	410
preventive care	1739
removal of lesion (e.g. growth)	384
vaccines	48

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Shahnawaz S. Jaffer, MD.

**Gender**
Male	113
Female	182

**Ethnicity**
Non-Hispanic White	185
Black	0
Hispanic	93
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	105
From 75 to 84	90
85 and over	47
Less than 65	53

Conditions of Medicare patients treated by Dr. Shahnawaz S. Jaffer, MD in 2014

Hypertension	71
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	75
Depression	18
Chronic Kidney Disease	26
Asthma	9
Osteoperosis	15
Atrial Fibrilation	8
Heart Failure	17
Chronic Obstructive Pulmonary Disease	35
Diabetes	42
Dementia	15
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Shahnawaz S. Jaffer, MD treated as a gastroenterologist in Covina, CA during 2015 were lab tests, preventive care, blood draw and hospital care.

Volume of procedures performed by Dr. Shahnawaz S. Jaffer, MD for Medicare patients.

blood draw	1082
diabetes management	325
diagnostic procedures	302
doctor visit	2777
foreign body removal	37
gastrointestinal procedures	339
hospital care	548
inpatient care	548
lab tests	7436
minimally invasive procedures	339
preventive care	1735
removal of lesion (e.g. growth)	302
vaccines	32

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Shahnawaz S. Jaffer, MD.

**Gender**
Male	224
Female	314

**Ethnicity**
Non-Hispanic White	348
Black	0
Hispanic	158
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	182
From 75 to 84	174
85 and over	96
Less than 65	86

Conditions of Medicare patients treated by Dr. Shahnawaz S. Jaffer, MD in 2015

Hypertension	70
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	75
Depression	24
Chronic Kidney Disease	22
Asthma	18
Osteoperosis	16
Atrial Fibrilation	6
Heart Failure	18
Chronic Obstructive Pulmonary Disease	37
Diabetes	33
Dementia	12
Cancer	16

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Shahnawaz S. Jaffer, MD treated as a gastroenterologist in Covina, CA during 2016 were lab tests, preventive care, blood draw and diabetes management.

Volume of procedures performed by Dr. Shahnawaz S. Jaffer, MD for Medicare patients.

blood draw	1081
diabetes management	612
diagnostic procedures	283
doctor visit	2608
foreign body removal	28
gastrointestinal procedures	311
hospital care	593
inpatient care	593
lab tests	8365
minimally invasive procedures	311
preventive care	2172
removal of lesion (e.g. growth)	283
vaccines	34

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Shahnawaz S. Jaffer, MD.

**Gender**
Male	107
Female	155

**Ethnicity**
Non-Hispanic White	161
Black	0
Hispanic	84
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	97
From 75 to 84	82
85 and over	40
Less than 65	43

Conditions of Medicare patients treated by Dr. Shahnawaz S. Jaffer, MD in 2016

Hypertension	68
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	75
Depression	20
Chronic Kidney Disease	29
Asthma	28
Osteoperosis	13
Atrial Fibrilation	8
Heart Failure	15
Chronic Obstructive Pulmonary Disease	37
Diabetes	32
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Shahnawaz S. Jaffer, MD treated as a gastroenterologist in Covina, CA during 2017 were lab tests, preventive care, blood draw and diabetes management.

Volume of procedures performed by Dr. Shahnawaz S. Jaffer, MD for Medicare patients.

blood draw	992
diabetes management	533
diagnostic procedures	267
doctor visit	2712
foreign body removal	59
gastrointestinal procedures	326
hospital care	353
inpatient care	353
lab tests	7623
minimally invasive procedures	326
preventive care	1889
removal of lesion (e.g. growth)	267

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Shahnawaz S. Jaffer, MD.

**Gender**
Male	104
Female	156

**Ethnicity**
Non-Hispanic White	157
Black	0
Hispanic	80
Asian	11
Other	0
Native American	0

**Age**
From 65 to 74	111
From 75 to 84	74
85 and over	35
Less than 65	40

Conditions of Medicare patients treated by Dr. Shahnawaz S. Jaffer, MD in 2017

Hypertension	67
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	75
Depression	19
Chronic Kidney Disease	28
Asthma	5
Osteoperosis	11
Atrial Fibrilation	8
Heart Failure	16
Chronic Obstructive Pulmonary Disease	28
Diabetes	29
Dementia	11
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Shahnawaz S. Jaffer, MD treated as a gastroenterologist in Covina, CA during 2018 were lab tests, preventive care, blood draw and hospital care.

Volume of procedures performed by Dr. Shahnawaz S. Jaffer, MD for Medicare patients.

blood draw	1005
diabetes management	508
diagnostic procedures	270
doctor visit	2538
foreign body removal	72
gastrointestinal procedures	342
hospital care	653
inpatient care	653
lab tests	13243
minimally invasive procedures	342
preventive care	2631
removal of lesion (e.g. growth)	270
vaccines	33

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Shahnawaz S. Jaffer, MD.

**Gender**
Male	105
Female	151

**Ethnicity**
Non-Hispanic White	152
Black	0
Hispanic	82
Asian	11
Other	0
Native American	0

**Age**
From 65 to 74	94
From 75 to 84	91
85 and over	32
Less than 65	39

Conditions of Medicare patients treated by Dr. Shahnawaz S. Jaffer, MD in 2018

Hypertension	71
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	75
Depression	22
Chronic Kidney Disease	30
Asthma	7
Osteoperosis	12
Atrial Fibrilation	10
Heart Failure	21
Chronic Obstructive Pulmonary Disease	30
Diabetes	35
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Shahnawaz S. Jaffer, MD treated as a gastroenterologist in Covina, CA during 2019 were lab tests, preventive care, blood draw and hospital care.

Volume of procedures performed by Dr. Shahnawaz S. Jaffer, MD for Medicare patients.

blood draw	885
diabetes management	306
diagnostic procedures	272
doctor visit	2169
foreign body removal	77
gastrointestinal procedures	349
hospital care	642
inpatient care	642
lab tests	12563
minimally invasive procedures	349
preventive care	2112
removal of lesion (e.g. growth)	272

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Shahnawaz S. Jaffer, MD.

**Gender**
Male	122
Female	146

**Ethnicity**
Non-Hispanic White	167
Black	12
Hispanic	78
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	97
From 75 to 84	88
85 and over	37
Less than 65	46

Conditions of Medicare patients treated by Dr. Shahnawaz S. Jaffer, MD in 2019

Hypertension	68
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	75
Depression	25
Chronic Kidney Disease	33
Asthma	7
Osteoperosis	15
Atrial Fibrilation	8
Heart Failure	21
Chronic Obstructive Pulmonary Disease	28
Diabetes	37
Dementia	13
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Shahnawaz S. Jaffer, MD treated as a gastroenterologist in Covina, CA during 2020 were lab tests, preventive care, blood draw and minimally invasive procedures.

Volume of procedures performed by Dr. Shahnawaz S. Jaffer, MD for Medicare patients.

blood draw	732
diabetes management	235
diagnostic procedures	211
doctor visit	1501
foreign body removal	82
gastrointestinal procedures	293
hospital care	205
inpatient care	205
lab tests	9596
minimally invasive procedures	293
preventive care	1605
removal of lesion (e.g. growth)	211

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Shahnawaz S. Jaffer, MD.

**Gender**
Male	103
Female	119

**Ethnicity**
Non-Hispanic White	137
Black	0
Hispanic	66
Asian	0
Other	0
Native American	0

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

Conditions of Medicare patients treated by Dr. Shahnawaz S. Jaffer, MD in 2020

Hypertension	62
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	75
Depression	20
Chronic Kidney Disease	32
Asthma	6
Osteoperosis	12
Atrial Fibrilation	0
Heart Failure	13
Chronic Obstructive Pulmonary Disease	21
Diabetes	38
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Shahnawaz S. Jaffer, MD treated as a gastroenterologist in Covina, CA during 2021 were lab tests, preventive care, blood draw and minimally invasive procedures.

Volume of procedures performed by Dr. Shahnawaz S. Jaffer, MD for Medicare patients.

blood draw	973
diabetes management	267
diagnostic procedures	377
doctor visit	1907
foreign body removal	163
gastrointestinal procedures	540
hospital care	376
inpatient care	376
lab tests	13595
minimally invasive procedures	540
preventive care	2256
removal of lesion (e.g. growth)	377
vaccines	14

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Shahnawaz S. Jaffer, MD.

**Gender**
Male	104
Female	140

**Ethnicity**
Non-Hispanic White	151
Black	0
Hispanic	68
Asian	13
Other	0
Native American	0

**Age**
From 65 to 74	93
From 75 to 84	87
85 and over	29
Less than 65	35

Conditions of Medicare patients treated by Dr. Shahnawaz S. Jaffer, MD in 2021

Hypertension	68
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	75
Depression	17
Chronic Kidney Disease	31
Asthma	9
Osteoperosis	16
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	16
Diabetes	33
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Shahnawaz S. Jaffer, MD treated as a gastroenterologist in Covina, CA during 2022 were lab tests, preventive care, blood draw and minimally invasive procedures.

Volume of procedures performed by Dr. Shahnawaz S. Jaffer, MD for Medicare patients.

blood draw	826
diagnostic procedures	278
doctor visit	1642
foreign body removal	123
gastrointestinal procedures	401
hospital care	352
inpatient care	352
lab tests	11669
minimally invasive procedures	401
preventive care	1678
removal of lesion (e.g. growth)	278
vaccines	13

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Shahnawaz S. Jaffer, MD.

**Gender**
Male	102
Female	145

**Ethnicity**
Non-Hispanic White	145
Black	0
Hispanic	75
Asian	15
Other	0
Native American	0

**Age**
From 65 to 74	98
From 75 to 84	81
85 and over	33
Less than 65	35

Conditions of Medicare patients treated by Dr. Shahnawaz S. Jaffer, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	34
Depression	19
Chronic Kidney Disease	21
Asthma	14
Osteoperosis	19
Atrial Fibrilation	14
Heart Failure	16
Chronic Obstructive Pulmonary Disease	24
Diabetes	35
Dementia	9
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Shahnawaz S. Jaffer, MD for Medicare patients.

The highest averages for the top procedures that Dr. Shahnawaz S. Jaffer, MD treated as a gastroenterologist in Covina, CA were lab tests, preventive care, blood draw and hospital care.

blood draw	1002
diabetes management	378
diagnostic procedures	304
doctor visit	2355
foreign body removal	68
gastrointestinal procedures	366
hospital care	556
inpatient care	556
lab tests	9361
minimally invasive procedures	366
preventive care	1850
removal of lesion (e.g. growth)	304
vaccines	29

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Shahnawaz S. Jaffer, MD.

**Gender**
Male	109
Female	154

**Ethnicity**
Black / African American	1
Asian / Pacific Islander	5
Non-Hispanic White	162
Hispanic	80
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	85
85 and over	39
Less than 65	41
65 to 74	97

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

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

Hypertension	62
High Cholesterol	68
Stroke	4
Ischemic Heart Disease	64
Depression	18
Chronic Kidney Disease	25
Asthma	10
Osteoporosis	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	26
Diabetes	33
Atrial Fibrillation	7
Cancer	11
Dementia	10

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

Dr. Shahnawaz S. Jaffer, MD has a high overall rating with an average of 3.67 out of 5 stars based on 6 ratings. We collect ratings and reviews of Dr. Shahnawaz S. Jaffer, MD from all over the web to help you find the right in Covina, CA.

3.67

Overall Rating

(6 Ratings)

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General Payments

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

**Payments by Company**
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$1,010 XIFAXAN $650	Trulance $314	XIFIXAN $39	PLENVU $7
AstraZeneca Pharmaceuticals LP	$514 Nexium $82	MOVANTIK $32	$400
Valeant Pharmaceuticals North America LLC	$321 XIFAXAN $150	XIFAXANIBSD $106	XIFIXAN $53	XIFAXAN - 550 MG $12
AbbVie Inc.	$295 Creon $214	LINZESS $50	$30
AbbVie, Inc.	$166 Creon $166
Other	$475 AMITIZA $96	PREPOPIK $66	XIFAXAN 550 MG TABLETS $44	LINZESS $43	Alinia for Oral Suspension $32	Other $194