In 2024, among providers in related specialties within California, Dr. Michael Shabtai, MD performed more ankle brachial index (ABI), and botulinum toxin injection for migraine procedures for Medicare patients than 95% of them and he also had a list price for minimally invasive procedures, vascular procedures, and vascular studies 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 Affordability:

chemodenervation

hospital care

inpatient care

inpatient hospital care

In 2024, Dr. Michael Shabtai, MD had a list price for chemodenervation, hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) that was lower than the list prices billed to Medicare by 90% of providers in related specialties within California. 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:

injections

By Affordability:

botulinum toxin injection

botulinum toxin injection for migraine

diagnostic procedures

electrodiagnostic testing

electrophysiological study

injections

joint injections

nerve conduction studies

In 2012, among providers in related specialties within California, Dr. Michael Shabtai, MD performed more injections procedures for Medicare patients than 75% of them and he also had a list price for botulinum toxin injection, botulinum toxin injection for migraine, diagnostic procedures, electrodiagnostic testing, electrophysiological (EP) study, injections, joint injections, and nerve conduction studies (NCS) 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. Michael Shabtai, MD treated as in Northridge, CA during 2012 were diagnostic procedures, injections, aspiration and pain management.

Volume of procedures performed by Dr. Michael Shabtai, MD for Medicare patients.

aspiration	92
diagnostic procedures	3729
doctor visit	479
injections	132
pain management	21
spinal procedures	21

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Michael Shabtai, MD treated as in Northridge, CA during 2013 were diagnostic procedures, injections, aspiration and pain management.

Volume of procedures performed by Dr. Michael Shabtai, MD for Medicare patients.

aspiration	141
diagnostic procedures	185
doctor visit	662
injections	166
pain management	25
spinal procedures	25

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Shabtai, MD.

**Gender**
Male	89
Female	111

**Ethnicity**
Non-Hispanic White	110
Black	32
Hispanic	20
Asian	21
Other	17
Native American	0

**Age**
From 65 to 74	87
From 75 to 84	48
85 and over	21
Less than 65	44

Conditions of Medicare patients treated by Dr. Michael Shabtai, MD in 2013

Hypertension	75
High Cholesterol	70
Stroke	0
Ischemic Heart Disease	49
Depression	42
Chronic Kidney Disease	18
Asthma	13
Osteoperosis	18
Atrial Fibrilation	0
Heart Failure	22
Chronic Obstructive Pulmonary Disease	20
Diabetes	53
Dementia	22
Cancer	7

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Michael Shabtai, MD treated as in Northridge, CA during 2014 were hospital care, inpatient care, injections and aspiration.

Volume of procedures performed by Dr. Michael Shabtai, MD for Medicare patients.

aspiration	175
diagnostic procedures	119
doctor visit	775
hospital care	276
injections	217
inpatient care	276
pain management	19
spinal procedures	19

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Shabtai, MD.

**Gender**
Male	93
Female	129

**Ethnicity**
Non-Hispanic White	137
Black	0
Hispanic	29
Asian	33
Other	0
Native American	0

**Age**
From 65 to 74	82
From 75 to 84	71
85 and over	32
Less than 65	37

Conditions of Medicare patients treated by Dr. Michael Shabtai, MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	19
Ischemic Heart Disease	56
Depression	49
Chronic Kidney Disease	34
Asthma	13
Osteoperosis	18
Atrial Fibrilation	10
Heart Failure	29
Chronic Obstructive Pulmonary Disease	21
Diabetes	54
Dementia	23
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Michael Shabtai, MD treated as in Northridge, CA during 2015 were hospital care, inpatient care, injections and aspiration.

Volume of procedures performed by Dr. Michael Shabtai, MD for Medicare patients.

aspiration	105
diagnostic procedures	56
doctor visit	486
hospital care	406
injections	118
inpatient care	406
pain management	13
spinal procedures	13

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Shabtai, MD.

**Gender**
Male	184
Female	276

**Ethnicity**
Non-Hispanic White	316
Black	0
Hispanic	66
Asian	48
Other	0
Native American	0

**Age**
From 65 to 74	156
From 75 to 84	156
85 and over	86
Less than 65	62

Conditions of Medicare patients treated by Dr. Michael Shabtai, MD in 2015

Hypertension	75
High Cholesterol	73
Stroke	24
Ischemic Heart Disease	54
Depression	53
Chronic Kidney Disease	45
Asthma	21
Osteoperosis	17
Atrial Fibrilation	22
Heart Failure	43
Chronic Obstructive Pulmonary Disease	27
Diabetes	62
Dementia	23
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Michael Shabtai, MD treated as in Northridge, CA during 2016 were hospital care, inpatient care, injections and aspiration.

Volume of procedures performed by Dr. Michael Shabtai, MD for Medicare patients.

aspiration	104
diagnostic procedures	30
doctor visit	609
electroencephalography (EEG)	34
hospital care	264
injections	194
inpatient care	264
minimally invasive procedures	36
pain management	54
spinal procedures	26

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Shabtai, MD.

**Gender**
Male	96
Female	122

**Ethnicity**
Non-Hispanic White	143
Black	0
Hispanic	27
Asian	30
Other	0
Native American	0

**Age**
From 65 to 74	73
From 75 to 84	76
85 and over	40
Less than 65	29

Conditions of Medicare patients treated by Dr. Michael Shabtai, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	23
Ischemic Heart Disease	57
Depression	48
Chronic Kidney Disease	48
Asthma	28
Osteoperosis	20
Atrial Fibrilation	15
Heart Failure	38
Chronic Obstructive Pulmonary Disease	26
Diabetes	49
Dementia	23
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Michael Shabtai, MD treated as in Northridge, CA during 2017 were hospital care, inpatient care, injections and aspiration.

Volume of procedures performed by Dr. Michael Shabtai, MD for Medicare patients.

aspiration	99
diagnostic procedures	57
doctor visit	512
electroencephalography (EEG)	32
hospital care	225
injections	203
inpatient care	225
minimally invasive procedures	42
pain management	62
spinal procedures	35

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Shabtai, MD.

**Gender**
Male	84
Female	128

**Ethnicity**
Non-Hispanic White	133
Black	0
Hispanic	26
Asian	33
Other	0
Native American	0

**Age**
From 65 to 74	75
From 75 to 84	69
85 and over	43
Less than 65	25

Conditions of Medicare patients treated by Dr. Michael Shabtai, MD in 2017

Hypertension	75
High Cholesterol	75
Stroke	22
Ischemic Heart Disease	50
Depression	49
Chronic Kidney Disease	48
Asthma	10
Osteoperosis	26
Atrial Fibrilation	12
Heart Failure	31
Chronic Obstructive Pulmonary Disease	23
Diabetes	60
Dementia	31
Cancer	15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Michael Shabtai, MD treated as in Northridge, CA during 2018 were injections, hospital care, inpatient care and aspiration.

Volume of procedures performed by Dr. Michael Shabtai, MD for Medicare patients.

aspiration	150
diagnostic procedures	43
doctor visit	608
electroencephalography (EEG)	29
hospital care	250
injections	267
inpatient care	250
minimally invasive procedures	77
pain management	40
spinal procedures	24

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Shabtai, MD.

**Gender**
Male	84
Female	149

**Ethnicity**
Non-Hispanic White	147
Black	0
Hispanic	28
Asian	40
Other	0
Native American	0

**Age**
From 65 to 74	74
From 75 to 84	92
85 and over	41
Less than 65	26

Conditions of Medicare patients treated by Dr. Michael Shabtai, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	19
Ischemic Heart Disease	50
Depression	48
Chronic Kidney Disease	43
Asthma	8
Osteoperosis	22
Atrial Fibrilation	13
Heart Failure	33
Chronic Obstructive Pulmonary Disease	25
Diabetes	60
Dementia	26
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Michael Shabtai, MD treated as in Northridge, CA during 2019 were injections, aspiration, hospital care and inpatient care.

Volume of procedures performed by Dr. Michael Shabtai, MD for Medicare patients.

aspiration	130
diagnostic procedures	49
doctor visit	715
electroencephalography (EEG)	35
hospital care	124
injections	263
inpatient care	124
minimally invasive procedures	111
pain management	22
spinal procedures	22
vascular procedures	15

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Shabtai, MD.

**Gender**
Male	86
Female	136

**Ethnicity**
Non-Hispanic White	138
Black	0
Hispanic	30
Asian	28
Other	0
Native American	0

**Age**
From 65 to 74	94
From 75 to 84	70
85 and over	33
Less than 65	25

Conditions of Medicare patients treated by Dr. Michael Shabtai, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	52
Depression	46
Chronic Kidney Disease	44
Asthma	11
Osteoperosis	27
Atrial Fibrilation	11
Heart Failure	31
Chronic Obstructive Pulmonary Disease	18
Diabetes	60
Dementia	23
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Michael Shabtai, MD treated as in Northridge, CA during 2020 were injections, minimally invasive procedures, aspiration and vascular procedures.

Volume of procedures performed by Dr. Michael Shabtai, MD for Medicare patients.

aspiration	85
diagnostic procedures	23
doctor visit	419
electroencephalography (EEG)	25
hospital care	48
injections	176
inpatient care	48
minimally invasive procedures	91
vascular procedures	85

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Shabtai, MD.

**Gender**
Male	53
Female	118

**Ethnicity**
Non-Hispanic White	98
Black	0
Hispanic	23
Asian	37
Other	0
Native American	0

**Age**
From 65 to 74	81
From 75 to 84	57
85 and over	19
Less than 65	14

Conditions of Medicare patients treated by Dr. Michael Shabtai, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	50
Depression	40
Chronic Kidney Disease	36
Asthma	10
Osteoperosis	27
Atrial Fibrilation	6
Heart Failure	22
Chronic Obstructive Pulmonary Disease	19
Diabetes	59
Dementia	23
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Michael Shabtai, MD treated as in Northridge, CA during 2021 were injections, aspiration, minimally invasive procedures and vascular procedures.

Volume of procedures performed by Dr. Michael Shabtai, MD for Medicare patients.

aspiration	156
diagnostic procedures	37
doctor visit	579
electroencephalography (EEG)	22
hospital care	87
injections	295
inpatient care	87
minimally invasive procedures	139
vascular procedures	91

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Shabtai, MD.

**Gender**
Male	67
Female	153

**Ethnicity**
Non-Hispanic White	125
Black	0
Hispanic	30
Asian	46
Other	0
Native American	0

**Age**
From 65 to 74	98
From 75 to 84	79
85 and over	29
Less than 65	14

Conditions of Medicare patients treated by Dr. Michael Shabtai, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	57
Depression	42
Chronic Kidney Disease	41
Asthma	12
Osteoperosis	33
Atrial Fibrilation	9
Heart Failure	36
Chronic Obstructive Pulmonary Disease	15
Diabetes	58
Dementia	29
Cancer	7

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Michael Shabtai, MD treated as in Northridge, CA during 2022 were injections, minimally invasive procedures, aspiration and vascular procedures.

Volume of procedures performed by Dr. Michael Shabtai, MD for Medicare patients.

aspiration	184
diagnostic procedures	37
doctor visit	743
electroencephalography (EEG)	19
hospital care	92
injections	422
inpatient care	92
minimally invasive procedures	238
vascular procedures	101

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Shabtai, MD.

**Gender**
Male	79
Female	183

**Ethnicity**
Non-Hispanic White	154
Black	0
Hispanic	0
Asian	53
Other	28
Native American	0

**Age**
From 65 to 74	116
From 75 to 84	94
85 and over	37
Less than 65	15

Conditions of Medicare patients treated by Dr. Michael Shabtai, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	18
Ischemic Heart Disease	48
Depression	45
Chronic Kidney Disease	23
Asthma	11
Osteoperosis	39
Atrial Fibrilation	16
Heart Failure	30
Chronic Obstructive Pulmonary Disease	17
Diabetes	58
Dementia	15
Cancer	12

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Michael Shabtai, MD treated as in Northridge, CA during 2023 were injections, minimally invasive procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Michael Shabtai, MD for Medicare patients.

aspiration	103
diagnostic procedures	13
doctor visit	462
hospital care	118
injections	285
inpatient care	118
minimally invasive procedures	182
vascular procedures	53

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Shabtai, MD.

**Gender**
Male	76
Female	184

**Ethnicity**
Non-Hispanic White	150
Black	0
Hispanic	22
Asian	53
Other	35
Native American	0

**Age**
From 65 to 74	114
From 75 to 84	94
85 and over	33
Less than 65	19

Conditions of Medicare patients treated by Dr. Michael Shabtai, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	19
Ischemic Heart Disease	48
Depression	49
Chronic Kidney Disease	22
Asthma	19
Osteoperosis	35
Atrial Fibrilation	16
Heart Failure	30
Chronic Obstructive Pulmonary Disease	18
Diabetes	57
Dementia	17
Cancer	14

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Michael Shabtai, MD treated as in Northridge, CA during 2024 were injections, minimally invasive procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Michael Shabtai, MD for Medicare patients.

aspiration	115
diagnostic procedures	19
doctor visit	578
hospital care	207
injections	392
inpatient care	207
minimally invasive procedures	277
vascular procedures	82

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Shabtai, MD.

**Gender**
Male	84
Female	230

**Ethnicity**
Non-Hispanic White	196
Black	0
Hispanic	30
Asian	56
Other	0
Native American	0

**Age**
From 65 to 74	139
From 75 to 84	109
85 and over	47
Less than 65	19

Conditions of Medicare patients treated by Dr. Michael Shabtai, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	20
Ischemic Heart Disease	51
Depression	47
Chronic Kidney Disease	22
Asthma	19
Osteoperosis	39
Atrial Fibrilation	12
Heart Failure	28
Chronic Obstructive Pulmonary Disease	17
Diabetes	57
Dementia	15
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Michael Shabtai, MD for Medicare patients.

The highest averages for the top procedures that Dr. Michael Shabtai, MD treated as in Northridge, CA were diagnostic procedures, injections, hospital care and inpatient care.

aspiration	126
diagnostic procedures	338
doctor visit	586
electroencephalography (EEG)	28
hospital care	190
injections	240
inpatient care	190
minimally invasive procedures	132
pain management	32
spinal procedures	23
vascular procedures	71

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Michael Shabtai, MD.

**Gender**
Female	147
Male	82

**Ethnicity**
Black / African American	2
Asian / Pacific Islander	36
Non-Hispanic White	142
Native American / Alaskan Native	0
Hispanic	25
Other	6

**Age**
85 and over	35
75 to 84	78
Less than 65	25
65 to 74	91

Average of Total of Conditions of Medicare patients treated by Dr. Michael Shabtai, MD From 2012 - 2024

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

Hypertension	69
High Cholesterol	68
Stroke	15
Ischemic Heart Disease	47
Depression	42
Chronic Kidney Disease	32
Asthma	13
Osteoporosis	24
Heart Failure	28
Chronic Obstructive Pulmonary Disease	18
Diabetes	52
Atrial Fibrillation	10
Cancer	10
Dementia	20

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

Dr. Michael Shabtai, MD has a high overall rating with an average of 4.0 out of 5 stars based on 4 ratings. We collect ratings and reviews of Dr. Michael Shabtai, MD from all over the web to help you find the right in Northridge, CA.

Overall Rating

(4 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Depomed, Inc.	$1,817 Nucynta $928	Gralise $381	Cambia $250	Gralise and Zipsor $166	Zipsor $92
Merz Pharmaceuticals, LLC	$1,697 Xeomin $1,697
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$1,623 XIFAXAN $619	Relistor $579	LUCEMYRA $425
INSYS Therapeutics Inc	$1,537 SUBSYS $1,537
AbbVie Inc.	$1,526 UBRELVY $1,063	QULIPTA $378	BOTOX $85
Other	$12,019 Xeomin $1,160	ORTHOVISC $821	MOVANTIK $758	BOTOX $717	Vascepa $680	Other $7,883

**Types of Payments**
Food and Beverage	$19,793
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$219
Travel and Lodging	$156
Education	$51

Biography

Dr. Michael Shabtai is a physician who specializes in physiatry (physical medicine & rehabilitation). Patients gave him an average rating of 4.0 stars (out of 5).

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Dr. Michael Shabtai, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Michael Shabtai, MD in 2024

By Volume:

By Affordability:

By Affordability:

By Volume:

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. Michael Shabtai, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Shabtai, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Shabtai, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Shabtai, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Shabtai, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Shabtai, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Shabtai, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Shabtai, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Shabtai, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Shabtai, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Shabtai, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Shabtai, MD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Michael Shabtai, MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography

Other Providers in Northridge, CA