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Dr. Himanshu Vajrin Wickramasinghe, MD

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Specializes in: Adult Pulmonology and Adult Critical Care

23928 Lyons Avenue Suite 203
Newhall, CA 91321

(661) 254-7216

Dr. Himanshu Vajrin Wickramasinghe, MD is a pulmonologist in Newhall, CA specializing in adult pulmonology and adult critical care. Dr. Himanshu Vajrin Wickramasinghe, MD is affiliated with VALENCIA PULMONARY MEDICAL GROUP INC.

Office Locations

23928 Lyons Avenue Suite 203
Newhall, CA 91321

(661) 254-7216

(661) 254-4830

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Noteworthy Medicare Patient Procedures Performed by Dr. Himanshu Vajrin Wickramasinghe, MD in 2023

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

Top 10%

By Volume:

inpatient hospital care

In 2023, Dr. Himanshu Vajrin Wickramasinghe, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 90% of providers in related specialties within California.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Himanshu Vajrin Wickramasinghe, MD treated as a pulmonologist in Newhall, CA during 2012 were hospital care, inpatient care, pulmonary testing and lab tests.

Volume of procedures performed by Dr. Himanshu Vajrin Wickramasinghe, MD for Medicare patients.

airway management	73
aspiration	15
blood draw	77
bronchoscopy	15
doctor visit	708
hospital care	1964
inpatient care	1964
lab tests	122
preventive care	21
pulmonary testing	177
sleep study	109
vaccines	21

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Himanshu Vajrin Wickramasinghe, MD treated as a pulmonologist in Newhall, CA during 2013 were hospital care, inpatient care, pulmonary testing and sleep study.

Volume of procedures performed by Dr. Himanshu Vajrin Wickramasinghe, MD for Medicare patients.

airway management	71
aspiration	17
blood draw	34
bronchoscopy	17
doctor visit	734
hospital care	1957
inpatient care	1957
lab tests	20
preventive care	25
pulmonary testing	135
sleep study	103
vaccines	25

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Himanshu Vajrin Wickramasinghe, MD.

**Gender**
Male	250
Female	315

**Ethnicity**
Non-Hispanic White	448
Black	15
Hispanic	62
Asian	29
Other	0
Native American	0

**Age**
From 65 to 74	177
From 75 to 84	174
85 and over	131
Less than 65	83

Conditions of Medicare patients treated by Dr. Himanshu Vajrin Wickramasinghe, MD in 2013

Hypertension	75
High Cholesterol	65
Stroke	13
Ischemic Heart Disease	61
Depression	30
Chronic Kidney Disease	47
Asthma	28
Osteoperosis	18
Atrial Fibrilation	22
Heart Failure	50
Chronic Obstructive Pulmonary Disease	57
Diabetes	42
Dementia	25
Cancer	16

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Himanshu Vajrin Wickramasinghe, MD treated as a pulmonologist in Newhall, CA during 2014 were hospital care, inpatient care, pulmonary testing and sleep study.

Volume of procedures performed by Dr. Himanshu Vajrin Wickramasinghe, MD for Medicare patients.

airway management	93
aspiration	13
blood draw	21
bronchoscopy	13
doctor visit	705
hospital care	1552
inpatient care	1552
lab tests	15
pulmonary testing	178
sleep study	146

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Himanshu Vajrin Wickramasinghe, MD.

**Gender**
Male	263
Female	308

**Ethnicity**
Non-Hispanic White	451
Black	0
Hispanic	65
Asian	26
Other	0
Native American	0

**Age**
From 65 to 74	197
From 75 to 84	168
85 and over	120
Less than 65	86

Conditions of Medicare patients treated by Dr. Himanshu Vajrin Wickramasinghe, MD in 2014

Hypertension	75
High Cholesterol	66
Stroke	12
Ischemic Heart Disease	58
Depression	31
Chronic Kidney Disease	43
Asthma	27
Osteoperosis	17
Atrial Fibrilation	20
Heart Failure	48
Chronic Obstructive Pulmonary Disease	53
Diabetes	40
Dementia	22
Cancer	17

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Himanshu Vajrin Wickramasinghe, MD treated as a pulmonologist in Newhall, CA during 2015 were hospital care, inpatient care, pulmonary testing and sleep study.

Volume of procedures performed by Dr. Himanshu Vajrin Wickramasinghe, MD for Medicare patients.

airway management	53
aspiration	25
blood draw	18
bronchoscopy	25
doctor visit	722
hospital care	1794
inpatient care	1794
lab tests	16
preventive care	32
pulmonary testing	249
sleep study	93
vaccines	32

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Himanshu Vajrin Wickramasinghe, MD.

**Gender**
Male	582
Female	602

**Ethnicity**
Non-Hispanic White	918
Black	0
Hispanic	142
Asian	62
Other	0
Native American	0

**Age**
From 65 to 74	436
From 75 to 84	382
85 and over	236
Less than 65	130

Conditions of Medicare patients treated by Dr. Himanshu Vajrin Wickramasinghe, MD in 2015

Hypertension	75
High Cholesterol	68
Stroke	14
Ischemic Heart Disease	59
Depression	31
Chronic Kidney Disease	49
Asthma	49
Osteoperosis	16
Atrial Fibrilation	25
Heart Failure	49
Chronic Obstructive Pulmonary Disease	53
Diabetes	39
Dementia	24
Cancer	16

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Himanshu Vajrin Wickramasinghe, MD treated as a pulmonologist in Newhall, CA during 2016 were hospital care, inpatient care, pulmonary testing and bronchoscopy.

Volume of procedures performed by Dr. Himanshu Vajrin Wickramasinghe, MD for Medicare patients.

aspiration	30
blood draw	13
bronchoscopy	52
doctor visit	624
hospital care	1834
inpatient care	1834
preventive care	17
pulmonary testing	211
vaccines	17

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Himanshu Vajrin Wickramasinghe, MD.

**Gender**
Male	236
Female	302

**Ethnicity**
Non-Hispanic White	412
Black	0
Hispanic	67
Asian	30
Other	0
Native American	0

**Age**
From 65 to 74	175
From 75 to 84	182
85 and over	116
Less than 65	65

Conditions of Medicare patients treated by Dr. Himanshu Vajrin Wickramasinghe, MD in 2016

Hypertension	75
High Cholesterol	67
Stroke	14
Ischemic Heart Disease	56
Depression	36
Chronic Kidney Disease	56
Asthma	60
Osteoperosis	18
Atrial Fibrilation	26
Heart Failure	51
Chronic Obstructive Pulmonary Disease	54
Diabetes	42
Dementia	29
Cancer	18

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Himanshu Vajrin Wickramasinghe, MD treated as a pulmonologist in Newhall, CA during 2017 were hospital care, inpatient care, pulmonary testing and preventive care.

Volume of procedures performed by Dr. Himanshu Vajrin Wickramasinghe, MD for Medicare patients.

aspiration	16
blood draw	17
bronchoscopy	35
doctor visit	715
hospital care	1511
inpatient care	1511
preventive care	42
pulmonary testing	239
vaccines	42

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Himanshu Vajrin Wickramasinghe, MD.

**Gender**
Male	260
Female	294

**Ethnicity**
Non-Hispanic White	424
Black	17
Hispanic	74
Asian	28
Other	11
Native American	0

**Age**
From 65 to 74	179
From 75 to 84	191
85 and over	127
Less than 65	57

Conditions of Medicare patients treated by Dr. Himanshu Vajrin Wickramasinghe, MD in 2017

Hypertension	75
High Cholesterol	63
Stroke	13
Ischemic Heart Disease	53
Depression	37
Chronic Kidney Disease	53
Asthma	33
Osteoperosis	20
Atrial Fibrilation	24
Heart Failure	49
Chronic Obstructive Pulmonary Disease	55
Diabetes	41
Dementia	28
Cancer	19

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Himanshu Vajrin Wickramasinghe, MD treated as a pulmonologist in Newhall, CA during 2018 were hospital care, inpatient care, pulmonary testing and preventive care.

Volume of procedures performed by Dr. Himanshu Vajrin Wickramasinghe, MD for Medicare patients.

bronchoscopy	19
doctor visit	668
hospital care	1417
inpatient care	1417
preventive care	29
pulmonary testing	230
vaccines	29

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Himanshu Vajrin Wickramasinghe, MD.

**Gender**
Male	254
Female	277

**Ethnicity**
Non-Hispanic White	425
Black	21
Hispanic	48
Asian	23
Other	14
Native American	0

**Age**
From 65 to 74	170
From 75 to 84	188
85 and over	124
Less than 65	49

Conditions of Medicare patients treated by Dr. Himanshu Vajrin Wickramasinghe, MD in 2018

Hypertension	75
High Cholesterol	70
Stroke	12
Ischemic Heart Disease	57
Depression	34
Chronic Kidney Disease	53
Asthma	25
Osteoperosis	15
Atrial Fibrilation	28
Heart Failure	50
Chronic Obstructive Pulmonary Disease	53
Diabetes	42
Dementia	26
Cancer	19

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Himanshu Vajrin Wickramasinghe, MD treated as a pulmonologist in Newhall, CA during 2019 were hospital care, inpatient care, pulmonary testing and bronchoscopy.

Volume of procedures performed by Dr. Himanshu Vajrin Wickramasinghe, MD for Medicare patients.

aspiration	22
bronchoscopy	22
doctor visit	535
hospital care	1148
inpatient care	1148
pulmonary testing	174
thoracic (chest) imaging	14
ultrasound (sonogram)	14

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Himanshu Vajrin Wickramasinghe, MD.

**Gender**
Male	195
Female	209

**Ethnicity**
Non-Hispanic White	326
Black	0
Hispanic	44
Asian	16
Other	0
Native American	0

**Age**
From 65 to 74	129
From 75 to 84	147
85 and over	87
Less than 65	41

Conditions of Medicare patients treated by Dr. Himanshu Vajrin Wickramasinghe, MD in 2019

Hypertension	75
High Cholesterol	74
Stroke	13
Ischemic Heart Disease	58
Depression	34
Chronic Kidney Disease	56
Asthma	31
Osteoperosis	17
Atrial Fibrilation	24
Heart Failure	54
Chronic Obstructive Pulmonary Disease	54
Diabetes	42
Dementia	27
Cancer	20

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Himanshu Vajrin Wickramasinghe, MD treated as a pulmonologist in Newhall, CA during 2020 were hospital care, inpatient care, pulmonary testing and ultrasound (sonogram).

Volume of procedures performed by Dr. Himanshu Vajrin Wickramasinghe, MD for Medicare patients.

doctor visit	425
hospital care	986
inpatient care	986
preventive care	13
pulmonary testing	82
thoracic (chest) imaging	22
ultrasound (sonogram)	22
vaccines	13

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Himanshu Vajrin Wickramasinghe, MD.

**Gender**
Male	161
Female	175

**Ethnicity**
Non-Hispanic White	262
Black	13
Hispanic	39
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	116
From 75 to 84	116
85 and over	82
Less than 65	22

Conditions of Medicare patients treated by Dr. Himanshu Vajrin Wickramasinghe, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	61
Depression	34
Chronic Kidney Disease	60
Asthma	26
Osteoperosis	13
Atrial Fibrilation	26
Heart Failure	56
Chronic Obstructive Pulmonary Disease	47
Diabetes	45
Dementia	32
Cancer	17

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Himanshu Vajrin Wickramasinghe, MD treated as a pulmonologist in Newhall, CA during 2021 were hospital care, inpatient care, pulmonary testing and bronchoscopy.

Volume of procedures performed by Dr. Himanshu Vajrin Wickramasinghe, MD for Medicare patients.

aspiration	11
bronchoscopy	11
doctor visit	342
hospital care	894
inpatient care	894
pulmonary testing	86

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Himanshu Vajrin Wickramasinghe, MD.

**Gender**
Male	144
Female	198

**Ethnicity**
Non-Hispanic White	272
Black	17
Hispanic	29
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	113
From 75 to 84	126
85 and over	70
Less than 65	33

Conditions of Medicare patients treated by Dr. Himanshu Vajrin Wickramasinghe, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	58
Depression	36
Chronic Kidney Disease	61
Asthma	32
Osteoperosis	18
Atrial Fibrilation	24
Heart Failure	55
Chronic Obstructive Pulmonary Disease	48
Diabetes	47
Dementia	32
Cancer	18

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Himanshu Vajrin Wickramasinghe, MD treated as a pulmonologist in Newhall, CA during 2022 were hospital care, inpatient care and pulmonary testing.

Volume of procedures performed by Dr. Himanshu Vajrin Wickramasinghe, MD for Medicare patients.

doctor visit	342
hospital care	848
inpatient care	848
pulmonary testing	124

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Himanshu Vajrin Wickramasinghe, MD.

**Gender**
Male	146
Female	164

**Ethnicity**
Non-Hispanic White	246
Black	0
Hispanic	32
Asian	14
Other	0
Native American	0

**Age**
From 65 to 74	102
From 75 to 84	117
85 and over	64
Less than 65	27

Conditions of Medicare patients treated by Dr. Himanshu Vajrin Wickramasinghe, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	22
Ischemic Heart Disease	49
Depression	33
Chronic Kidney Disease	43
Asthma	35
Osteoperosis	22
Atrial Fibrilation	35
Heart Failure	48
Chronic Obstructive Pulmonary Disease	50
Diabetes	45
Dementia	19
Cancer	21

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Himanshu Vajrin Wickramasinghe, MD for Medicare patients.

The highest averages for the top procedures that Dr. Himanshu Vajrin Wickramasinghe, MD treated as a pulmonologist in Newhall, CA were inpatient care, hospital care, pulmonary testing and sleep study.

airway management	72
aspiration	18
blood draw	30
bronchoscopy	23
doctor visit	592
hospital care	1445
inpatient care	1445
lab tests	43
preventive care	25
pulmonary testing	171
sleep study	112
thoracic (chest) imaging	18
ultrasound (sonogram)	18
vaccines	25

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Himanshu Vajrin Wickramasinghe, MD.

**Gender**
Male	226
Female	258

**Ethnicity**
Black / African American	7
Asian / Pacific Islander	20
Non-Hispanic White	380
Native American / Alaskan Native	0
Hispanic	54
Other	2

**Age**
75 to 84	162
85 and over	105
Less than 65	53
65 to 74	163

Average of Total of Conditions of Medicare patients treated by Dr. Himanshu Vajrin Wickramasinghe, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	63
Stroke	12
Ischemic Heart Disease	51
Depression	30
Chronic Kidney Disease	47
Asthma	31
Osteoporosis	15
Heart Failure	46
Chronic Obstructive Pulmonary Disease	47
Diabetes	38
Atrial Fibrillation	23
Dementia	24
Cancer	16

Education & Training

He has a state license in California.

Licensed In: California

Affiliations & Hospitals

Dr. Himanshu Vajrin Wickramasinghe, MD is associated with these hospitals and organizations:

VALENCIA PULMONARY MEDICAL GROUP INC

Ratings & Reviews

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General Payments

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

**Payments by Company**
Olympus Corporation of the Americas	$1,277 Olympus Respiratory Accessories $1,277
GlaxoSmithKline, LLC.	$805 TRELEGY ELLIPTA $400	NUCALA $169	BREO ELLIPTA $70	ANORO ELLIPTA $68	BREO $63	Other $35
GENZYME CORPORATION	$504 DUPIXENT $504
AstraZeneca Pharmaceuticals LP	$183 FASENRA $148	BREZTRI $13	SYMBICORT $12	BEVESPI AEROSPHERE $11
Boston Scientific Corporation	$174 BRONCHIAL THERMOPLASTY $158	ALAIR BRONCHIAL THERMOPLASTY SYSTEM $15
Other	$1,669 Heart Valves $159	RESPICLICK $125	Arikayce $124	Nexavar $109	Prolastin-C Liquid $103	Other $1,050

**Types of Payments**
Food and Beverage	$3,348
Travel and Lodging	$1,175
Education	$88

Biography

Dr. Himanshu Wickramasinghe, who practices in Newhall, CA, is a medical specialist in adult critical care and adult pulmonology. Dr. Wickramasinghe has obtained a license to practice in California.

Select Year:

Dr. Himanshu Vajrin Wickramasinghe, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Himanshu Vajrin Wickramasinghe, MD in 2023

By Volume:

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. Himanshu Vajrin Wickramasinghe, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Himanshu Vajrin Wickramasinghe, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Himanshu Vajrin Wickramasinghe, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Himanshu Vajrin Wickramasinghe, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Himanshu Vajrin Wickramasinghe, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Himanshu Vajrin Wickramasinghe, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Himanshu Vajrin Wickramasinghe, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Himanshu Vajrin Wickramasinghe, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Himanshu Vajrin Wickramasinghe, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Himanshu Vajrin Wickramasinghe, 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. Himanshu Vajrin Wickramasinghe, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Other Providers in Newhall, CA