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Home > CA Providers > Cardiologists

Dr. David S. Hirschfeld, MD

(4 Ratings)

Specializes in: Cardiology (Heart Disease)

2585 Samaritan Drive Suite 303
San Jose, CA 95124

(408) 358-3458

Dr. David S. Hirschfeld, MD is a cardiologist in San Jose, CA specializing in cardiology (heart disease).

Office Locations

2585 Samaritan Drive Suite 303
San Jose, CA 95124

(408) 358-3458

(408) 356-6191

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. David S. Hirschfeld, MD treated as a cardiologist in San Jose, CA during 2012 were lab tests, cardiac procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. David S. Hirschfeld, MD for Medicare patients.

ambulatory monitoring	86
blood draw	291
cardiac procedures	585
cardioversion	22
doctor visit	3892
hospital care	425
inpatient care	425
lab tests	2120
nuclear scan	30
preventive care	58
stress testing	270
ultrasound (sonogram)	397
vaccines	58

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. David S. Hirschfeld, MD treated as a cardiologist in San Jose, CA during 2013 were lab tests, cardiac procedures, ultrasound (sonogram) and inpatient care.

Volume of procedures performed by Dr. David S. Hirschfeld, MD for Medicare patients.

ambulatory monitoring	89
blood draw	214
cardiac procedures	606
cardioversion	17
catheterization	16
diagnostic procedures	16
doctor visit	3513
hospital care	389
inpatient care	389
lab tests	1899
minimally invasive procedures	16
nuclear scan	34
preventive care	87
stress testing	257
ultrasound (sonogram)	396
vaccines	87
vascular procedures	16

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. David S. Hirschfeld, MD.

**Gender**
Male	497
Female	396

**Ethnicity**
Non-Hispanic White	777
Black	13
Hispanic	38
Asian	51
Other	14
Native American	0

**Age**
From 65 to 74	262
From 75 to 84	373
85 and over	241
Less than 65	17

Conditions of Medicare patients treated by Dr. David S. Hirschfeld, MD in 2013

Hypertension	74
High Cholesterol	55
Stroke	9
Ischemic Heart Disease	65
Depression	11
Chronic Kidney Disease	23
Asthma	6
Osteoperosis	9
Atrial Fibrilation	37
Heart Failure	24
Chronic Obstructive Pulmonary Disease	12
Diabetes	33
Dementia	12
Cancer	16

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. David S. Hirschfeld, MD treated as a cardiologist in San Jose, CA during 2014 were lab tests, cardiac procedures, ultrasound (sonogram) and inpatient care.

Volume of procedures performed by Dr. David S. Hirschfeld, MD for Medicare patients.

ambulatory monitoring	70
blood draw	249
cardiac procedures	586
cardioversion	19
catheterization	12
diagnostic procedures	12
doctor visit	3452
hospital care	381
inpatient care	381
lab tests	1712
minimally invasive procedures	12
nuclear scan	37
preventive care	58
stress testing	235
ultrasound (sonogram)	397
vaccines	58
vascular procedures	12

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. David S. Hirschfeld, MD.

**Gender**
Male	470
Female	351

**Ethnicity**
Non-Hispanic White	707
Black	0
Hispanic	47
Asian	44
Other	0
Native American	0

**Age**
From 65 to 74	260
From 75 to 84	323
85 and over	217
Less than 65	21

Conditions of Medicare patients treated by Dr. David S. Hirschfeld, MD in 2014

Hypertension	73
High Cholesterol	53
Stroke	10
Ischemic Heart Disease	66
Depression	12
Chronic Kidney Disease	25
Asthma	6
Osteoperosis	7
Atrial Fibrilation	37
Heart Failure	22
Chronic Obstructive Pulmonary Disease	13
Diabetes	32
Dementia	12
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. David S. Hirschfeld, MD treated as a cardiologist in San Jose, CA during 2015 were lab tests, cardiac procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. David S. Hirschfeld, MD for Medicare patients.

ambulatory monitoring	57
blood draw	235
cardiac procedures	547
cardioversion	17
doctor visit	2994
hospital care	457
inpatient care	457
lab tests	1263
nuclear scan	44
preventive care	17
stress testing	236
ultrasound (sonogram)	347
vaccines	17

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. David S. Hirschfeld, MD.

**Gender**
Male	894
Female	686

**Ethnicity**
Non-Hispanic White	1372
Black	0
Hispanic	68
Asian	94
Other	0
Native American	0

**Age**
From 65 to 74	472
From 75 to 84	658
85 and over	416
Less than 65	34

Conditions of Medicare patients treated by Dr. David S. Hirschfeld, MD in 2015

Hypertension	75
High Cholesterol	55
Stroke	10
Ischemic Heart Disease	66
Depression	13
Chronic Kidney Disease	27
Asthma	11
Osteoperosis	8
Atrial Fibrilation	38
Heart Failure	25
Chronic Obstructive Pulmonary Disease	13
Diabetes	31
Dementia	12
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. David S. Hirschfeld, MD treated as a cardiologist in San Jose, CA during 2016 were lab tests, cardiac procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. David S. Hirschfeld, MD for Medicare patients.

ambulatory monitoring	55
blood draw	215
cardiac procedures	475
cardioversion	21
doctor visit	2618
hospital care	429
inpatient care	429
lab tests	976
nuclear scan	38
preventive care	28
stress testing	175
ultrasound (sonogram)	307
vaccines	28

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. David S. Hirschfeld, MD.

**Gender**
Male	456
Female	357

**Ethnicity**
Non-Hispanic White	699
Black	0
Hispanic	44
Asian	47
Other	0
Native American	0

**Age**
From 65 to 74	225
From 75 to 84	338
85 and over	230
Less than 65	20

Conditions of Medicare patients treated by Dr. David S. Hirschfeld, MD in 2016

Hypertension	75
High Cholesterol	52
Stroke	10
Ischemic Heart Disease	59
Depression	14
Chronic Kidney Disease	33
Asthma	17
Osteoperosis	11
Atrial Fibrilation	36
Heart Failure	26
Chronic Obstructive Pulmonary Disease	15
Diabetes	30
Dementia	12
Cancer	15

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. David S. Hirschfeld, MD treated as a cardiologist in San Jose, CA during 2017 were lab tests, cardiac procedures, inpatient care and hospital care.

Volume of procedures performed by Dr. David S. Hirschfeld, MD for Medicare patients.

ambulatory monitoring	46
blood draw	136
cardiac procedures	453
catheterization	13
diagnostic procedures	13
doctor visit	2414
hospital care	397
inpatient care	397
lab tests	855
minimally invasive procedures	13
nuclear scan	33
preventive care	27
stress testing	143
ultrasound (sonogram)	300
vaccines	27
vascular procedures	13

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. David S. Hirschfeld, MD.

**Gender**
Male	495
Female	410

**Ethnicity**
Non-Hispanic White	775
Black	0
Hispanic	42
Asian	56
Other	19
Native American	0

**Age**
From 65 to 74	278
From 75 to 84	353
85 and over	251
Less than 65	23

Conditions of Medicare patients treated by Dr. David S. Hirschfeld, MD in 2017

Hypertension	75
High Cholesterol	49
Stroke	11
Ischemic Heart Disease	50
Depression	15
Chronic Kidney Disease	39
Asthma	9
Osteoperosis	10
Atrial Fibrilation	36
Heart Failure	28
Chronic Obstructive Pulmonary Disease	16
Diabetes	31
Dementia	14
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. David S. Hirschfeld, MD treated as a cardiologist in San Jose, CA during 2018 were cardiac procedures, lab tests, ultrasound (sonogram) and inpatient care.

Volume of procedures performed by Dr. David S. Hirschfeld, MD for Medicare patients.

ambulatory monitoring	56
blood draw	32
cardiac procedures	590
cardioversion	14
catheterization	13
diagnostic procedures	13
doctor visit	2305
hospital care	390
inpatient care	390
lab tests	519
minimally invasive procedures	13
nuclear scan	35
preventive care	14
stress testing	209
ultrasound (sonogram)	393
vaccines	14
vascular procedures	13

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. David S. Hirschfeld, MD.

**Gender**
Male	476
Female	379

**Ethnicity**
Non-Hispanic White	717
Black	0
Hispanic	52
Asian	56
Other	0
Native American	0

**Age**
From 65 to 74	254
From 75 to 84	352
85 and over	226
Less than 65	23

Conditions of Medicare patients treated by Dr. David S. Hirschfeld, MD in 2018

Hypertension	75
High Cholesterol	60
Stroke	10
Ischemic Heart Disease	50
Depression	13
Chronic Kidney Disease	37
Asthma	9
Osteoperosis	10
Atrial Fibrilation	34
Heart Failure	26
Chronic Obstructive Pulmonary Disease	14
Diabetes	32
Dementia	15
Cancer	15

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. David S. Hirschfeld, MD treated as a cardiologist in San Jose, CA during 2019 were cardiac procedures, inpatient care, hospital care and lab tests.

Volume of procedures performed by Dr. David S. Hirschfeld, MD for Medicare patients.

ambulatory monitoring	62
blood draw	38
cardiac procedures	536
cardioversion	26
catheterization	12
diagnostic procedures	12
doctor visit	2184
hospital care	368
inpatient care	368
lab tests	357
minimally invasive procedures	12
nuclear scan	41
stress testing	186
ultrasound (sonogram)	327
vascular procedures	12

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. David S. Hirschfeld, MD.

**Gender**
Male	476
Female	391

**Ethnicity**
Non-Hispanic White	711
Black	0
Hispanic	55
Asian	66
Other	0
Native American	0

**Age**
From 65 to 74	241
From 75 to 84	351
85 and over	246
Less than 65	29

Conditions of Medicare patients treated by Dr. David S. Hirschfeld, MD in 2019

Hypertension	75
High Cholesterol	63
Stroke	11
Ischemic Heart Disease	49
Depression	17
Chronic Kidney Disease	38
Asthma	11
Osteoperosis	10
Atrial Fibrilation	33
Heart Failure	28
Chronic Obstructive Pulmonary Disease	15
Diabetes	34
Dementia	17
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. David S. Hirschfeld, MD treated as a cardiologist in San Jose, CA during 2020 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. David S. Hirschfeld, MD for Medicare patients.

ambulatory monitoring	11
blood draw	12
cardiac procedures	120
doctor visit	809
hospital care	116
inpatient care	116
lab tests	19
stress testing	16
ultrasound (sonogram)	93

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. David S. Hirschfeld, MD.

**Gender**
Male	295
Female	196

**Ethnicity**
Non-Hispanic White	419
Black	0
Hispanic	22
Asian	38
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	213
85 and over	158
Less than 65	0

Conditions of Medicare patients treated by Dr. David S. Hirschfeld, MD in 2020

Hypertension	75
High Cholesterol	71
Stroke	7
Ischemic Heart Disease	57
Depression	15
Chronic Kidney Disease	42
Asthma	10
Osteoperosis	9
Atrial Fibrilation	38
Heart Failure	34
Chronic Obstructive Pulmonary Disease	11
Diabetes	32
Dementia	15
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2020

Volume of procedures performed by Dr. David S. Hirschfeld, MD for Medicare patients.

The highest averages for the top procedures that Dr. David S. Hirschfeld, MD treated as a cardiologist in San Jose, CA were lab tests, cardiac procedures, inpatient care and hospital care.

ambulatory monitoring	59
blood draw	158
cardiac procedures	499
cardioversion	19
catheterization	13
diagnostic procedures	13
doctor visit	2686
hospital care	372
inpatient care	372
lab tests	1080
minimally invasive procedures	13
nuclear scan	36
preventive care	41
stress testing	191
ultrasound (sonogram)	328
vaccines	41
vascular procedures	13

Average Medicare Patient Data From 2012 - 2020

Information about Medicare patients treated by Dr. David S. Hirschfeld, MD.

**Gender**
Male	451
Female	351

**Ethnicity**
Black / African American	1
Asian / Pacific Islander	50
Non-Hispanic White	686
Native American / Alaskan Native	0
Hispanic	40
Other	3

**Age**
75 to 84	329
85 and over	220
Less than 65	18
65 to 74	221

Average of Total of Conditions of Medicare patients treated by Dr. David S. Hirschfeld, MD From 2012 - 2020

The highest averages of the most common conditions of Medicare patients that Dr. David S. Hirschfeld, MD treated were hypertension, high cholesterol, ischemic heart disease and atrial fibrilation.

Hypertension	66
High Cholesterol	50
Stroke	8
Ischemic Heart Disease	51
Depression	12
Chronic Kidney Disease	29
Asthma	8
Osteoporosis	8
Heart Failure	23
Chronic Obstructive Pulmonary Disease	12
Diabetes	28
Atrial Fibrillation	32
Dementia	12
Cancer	12

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

Dr. David S. Hirschfeld, MD has an exceptional overall rating with an average of 4.75 out of 5 stars based on 4 ratings. We collect ratings and reviews of Dr. David S. Hirschfeld, MD from all over the web to help you find the right in San Jose, CA.

4.75

Overall Rating

(4 Ratings)

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General Payments

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

**Payments by Company**
Janssen Pharmaceuticals, Inc	$1,666 XARELTO $1,630	INVOKANA $28	Xarelto DVT PE $6	$2
Amgen Inc.	$1,193 Repatha $789	Corlanor $297	$106
Pfizer Inc.	$1,033 ELIQUIS $676	VYNDAQEL $153	VIAGRA $123	CHANTIX $67	ELELYSO $1	Other $13
AstraZeneca Pharmaceuticals LP	$982 BRILINTA $968	LOKELMA $14
E.R. Squibb & Sons, L.L.C.	$789 ELIQUIS $789
Other	$5,849 ENTRESTO $494	Pradaxa $465	Effient $362	VELTASSA $359	Tachy System $324	Other $3,844