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Dr. Caesar Reza Djavaherian, MD

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Specializes in: Emergency Medicine

1200 B Gale Wilson Boulevard
Fairfield, CA 94533

(707) 646-7800

Dr. Caesar Reza Djavaherian, MD is an emergency medicine doctor in Fairfield, CA specializing in emergency medicine.

Office Locations

1200 B Gale Wilson Boulevard
Fairfield, CA 94533

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In The News

“Dr. Caesar Djavaherian, an emergency room physician at Carbon Health clinic in Berkeley, said he and his wife also will take the added, and what he believes is the essential, measure of taking...”—"SF Bay Area sends mixed messages on omicron as New Year's Eve arrives", Mercury News, December 2021

“Dr. Caesar Djavaherian is the co-founder of the San Francisco based Carbon Health and his company has partnered with with the city of Los Angeles on its vaccine scheduling platform and distribution...”—"'It's A Literal Race Against The Virus': Carbon Health's Dr. Caesar Djavaherian On COVID-19 Vaccine Distribution", CBS News, February 2021

“According to emergency medicine specialist Dr. Caesar Djavaherian, "the lack of widespread testing is why the disease has spread so quickly."”—"Coronavirus: Are you infected? Doctors say they don't have easy access to tests", Times-Herald, March 2020

Noteworthy Medicare Patient Procedures Performed by Dr. Caesar Reza Djavaherian, MD in 2023

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

Top 5%

By Affordability:

emergency care

emergency room care

In 2023, Dr. Caesar Reza Djavaherian, MD had a list price for emergency care, and emergency room (ER) care that was lower than the list prices billed to Medicare by 95% 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:

emergency room care

In 2012, Dr. Caesar Reza Djavaherian, MD performed more emergency room (ER) care procedures for Medicare patients than 75% of providers in related specialties within California.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Caesar Reza Djavaherian, MD treated as an emergency medicine doctor in Fairfield, CA during 2012 were emergency care.

Volume of procedures performed by Dr. Caesar Reza Djavaherian, MD for Medicare patients.

emergency care	482

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Caesar Reza Djavaherian, MD treated as an emergency medicine doctor in Fairfield, CA during 2013 were emergency care.

Volume of procedures performed by Dr. Caesar Reza Djavaherian, MD for Medicare patients.

emergency care	582

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Caesar Reza Djavaherian, MD.

**Gender**
Male	252
Female	335

**Ethnicity**
Non-Hispanic White	345
Black	131
Hispanic	63
Asian	37
Other	0
Native American	0

**Age**
From 65 to 74	133
From 75 to 84	147
85 and over	123
Less than 65	184

Conditions of Medicare patients treated by Dr. Caesar Reza Djavaherian, MD in 2013

Hypertension	75
High Cholesterol	56
Stroke	10
Ischemic Heart Disease	49
Depression	32
Chronic Kidney Disease	46
Asthma	16
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	37
Chronic Obstructive Pulmonary Disease	26
Diabetes	40
Dementia	25
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Caesar Reza Djavaherian, MD treated as an emergency medicine doctor in Fairfield, CA during 2014 were emergency care.

Volume of procedures performed by Dr. Caesar Reza Djavaherian, MD for Medicare patients.

doctor visit	132
emergency care	536

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Caesar Reza Djavaherian, MD.

**Gender**
Male	297
Female	381

**Ethnicity**
Non-Hispanic White	448
Black	96
Hispanic	66
Asian	50
Other	0
Native American	0

**Age**
From 65 to 74	201
From 75 to 84	184
85 and over	132
Less than 65	161

Conditions of Medicare patients treated by Dr. Caesar Reza Djavaherian, MD in 2014

Hypertension	72
High Cholesterol	55
Stroke	12
Ischemic Heart Disease	43
Depression	32
Chronic Kidney Disease	40
Asthma	12
Osteoperosis	11
Atrial Fibrilation	15
Heart Failure	31
Chronic Obstructive Pulmonary Disease	21
Diabetes	35
Dementia	22
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Caesar Reza Djavaherian, MD treated as an emergency medicine doctor in Fairfield, CA during 2015 were emergency care, X-rays, thoracic (chest) imaging and lab tests.

Volume of procedures performed by Dr. Caesar Reza Djavaherian, MD for Medicare patients.

doctor visit	127
emergency care	606
lab tests	12
thoracic (chest) imaging	18
X-rays	18

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Caesar Reza Djavaherian, MD.

**Gender**
Male	582
Female	912

**Ethnicity**
Non-Hispanic White	926
Black	250
Hispanic	188
Asian	102
Other	0
Native American	0

**Age**
From 65 to 74	488
From 75 to 84	370
85 and over	256
Less than 65	380

Conditions of Medicare patients treated by Dr. Caesar Reza Djavaherian, MD in 2015

Hypertension	75
High Cholesterol	56
Stroke	12
Ischemic Heart Disease	39
Depression	35
Chronic Kidney Disease	44
Asthma	24
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	28
Chronic Obstructive Pulmonary Disease	26
Diabetes	36
Dementia	20
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Caesar Reza Djavaherian, MD treated as an emergency medicine doctor in Fairfield, CA during 2016 were emergency care, X-rays, lab tests and thoracic (chest) imaging.

Volume of procedures performed by Dr. Caesar Reza Djavaherian, MD for Medicare patients.

breathing treatment	20
doctor visit	399
emergency care	598
lab tests	85
musculoskeletal imaging	19
thoracic (chest) imaging	73
X-rays	92

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Caesar Reza Djavaherian, MD.

**Gender**
Male	395
Female	601

**Ethnicity**
Non-Hispanic White	670
Black	145
Hispanic	96
Asian	57
Other	0
Native American	0

**Age**
From 65 to 74	396
From 75 to 84	224
85 and over	146
Less than 65	230

Conditions of Medicare patients treated by Dr. Caesar Reza Djavaherian, MD in 2016

Hypertension	64
High Cholesterol	50
Stroke	9
Ischemic Heart Disease	33
Depression	31
Chronic Kidney Disease	37
Asthma	26
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	25
Chronic Obstructive Pulmonary Disease	21
Diabetes	31
Dementia	19
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Caesar Reza Djavaherian, MD treated as an emergency medicine doctor in Fairfield, CA during 2017 were emergency care, X-rays, thoracic (chest) imaging and lab tests.

Volume of procedures performed by Dr. Caesar Reza Djavaherian, MD for Medicare patients.

breathing treatment	18
doctor visit	385
emergency care	567
lab tests	37
thoracic (chest) imaging	82
X-rays	82

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Caesar Reza Djavaherian, MD.

**Gender**
Male	385
Female	571

**Ethnicity**
Non-Hispanic White	638
Black	120
Hispanic	88
Asian	71
Other	0
Native American	0

**Age**
From 65 to 74	380
From 75 to 84	226
85 and over	137
Less than 65	213

Conditions of Medicare patients treated by Dr. Caesar Reza Djavaherian, MD in 2017

Hypertension	68
High Cholesterol	49
Stroke	7
Ischemic Heart Disease	35
Depression	29
Chronic Kidney Disease	39
Asthma	15
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	23
Chronic Obstructive Pulmonary Disease	21
Diabetes	33
Dementia	15
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Caesar Reza Djavaherian, MD treated as an emergency medicine doctor in Fairfield, CA during 2018 were emergency care, lab tests and breathing treatment.

Volume of procedures performed by Dr. Caesar Reza Djavaherian, MD for Medicare patients.

breathing treatment	13
doctor visit	390
emergency care	475
lab tests	84

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Caesar Reza Djavaherian, MD.

**Gender**
Male	377
Female	520

**Ethnicity**
Non-Hispanic White	573
Black	120
Hispanic	98
Asian	83
Other	0
Native American	0

**Age**
From 65 to 74	326
From 75 to 84	225
85 and over	157
Less than 65	189

Conditions of Medicare patients treated by Dr. Caesar Reza Djavaherian, MD in 2018

Hypertension	69
High Cholesterol	55
Stroke	7
Ischemic Heart Disease	35
Depression	27
Chronic Kidney Disease	47
Asthma	13
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	27
Chronic Obstructive Pulmonary Disease	20
Diabetes	36
Dementia	19
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Caesar Reza Djavaherian, MD treated as an emergency medicine doctor in Fairfield, CA during 2019 were emergency care, lab tests, breathing treatment and X-rays.

Volume of procedures performed by Dr. Caesar Reza Djavaherian, MD for Medicare patients.

breathing treatment	19
doctor visit	275
emergency care	473
lab tests	29
musculoskeletal imaging	13
X-rays	13

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Caesar Reza Djavaherian, MD.

**Gender**
Male	306
Female	479

**Ethnicity**
Non-Hispanic White	496
Black	102
Hispanic	89
Asian	70
Other	0
Native American	0

**Age**
From 65 to 74	290
From 75 to 84	188
85 and over	132
Less than 65	175

Conditions of Medicare patients treated by Dr. Caesar Reza Djavaherian, MD in 2019

Hypertension	70
High Cholesterol	56
Stroke	7
Ischemic Heart Disease	36
Depression	32
Chronic Kidney Disease	43
Asthma	12
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	24
Chronic Obstructive Pulmonary Disease	18
Diabetes	37
Dementia	15
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Caesar Reza Djavaherian, MD treated as an emergency medicine doctor in Fairfield, CA during 2020 were emergency care, lab tests, blood draw and debridement (removal of unhealthy tissue).

Volume of procedures performed by Dr. Caesar Reza Djavaherian, MD for Medicare patients.

blood draw	41
debridement (removal of unhealthy tissue)	17
doctor visit	504
emergency care	384
lab tests	81

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Caesar Reza Djavaherian, MD.

**Gender**
Male	373
Female	507

**Ethnicity**
Non-Hispanic White	596
Black	82
Hispanic	115
Asian	50
Other	0
Native American	0

**Age**
From 65 to 74	369
From 75 to 84	228
85 and over	138
Less than 65	145

Conditions of Medicare patients treated by Dr. Caesar Reza Djavaherian, MD in 2020

Hypertension	65
High Cholesterol	56
Stroke	6
Ischemic Heart Disease	35
Depression	28
Chronic Kidney Disease	40
Asthma	10
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	22
Chronic Obstructive Pulmonary Disease	15
Diabetes	32
Dementia	14
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Caesar Reza Djavaherian, MD treated as an emergency medicine doctor in Fairfield, CA during 2021 were emergency care.

Volume of procedures performed by Dr. Caesar Reza Djavaherian, MD for Medicare patients.

doctor visit	40
emergency care	363

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Caesar Reza Djavaherian, MD.

**Gender**
Male	210
Female	295

**Ethnicity**
Non-Hispanic White	282
Black	77
Hispanic	79
Asian	45
Other	0
Native American	0

**Age**
From 65 to 74	179
From 75 to 84	128
85 and over	83
Less than 65	115

Conditions of Medicare patients treated by Dr. Caesar Reza Djavaherian, MD in 2021

Hypertension	75
High Cholesterol	66
Stroke	11
Ischemic Heart Disease	43
Depression	29
Chronic Kidney Disease	46
Asthma	17
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	27
Chronic Obstructive Pulmonary Disease	23
Diabetes	43
Dementia	19
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Caesar Reza Djavaherian, MD treated as an emergency medicine doctor in Fairfield, CA during 2022 were emergency care.

Volume of procedures performed by Dr. Caesar Reza Djavaherian, MD for Medicare patients.

doctor visit	24
emergency care	434

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Caesar Reza Djavaherian, MD.

**Gender**
Male	195
Female	316

**Ethnicity**
Non-Hispanic White	268
Black	99
Hispanic	84
Asian	46
Other	0
Native American	0

**Age**
From 65 to 74	157
From 75 to 84	133
85 and over	101
Less than 65	120

Conditions of Medicare patients treated by Dr. Caesar Reza Djavaherian, MD in 2022

Hypertension	75
High Cholesterol	72
Stroke	18
Ischemic Heart Disease	31
Depression	33
Chronic Kidney Disease	36
Asthma	16
Osteoperosis	15
Atrial Fibrilation	23
Heart Failure	28
Chronic Obstructive Pulmonary Disease	24
Diabetes	42
Dementia	18
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Caesar Reza Djavaherian, MD for Medicare patients.

The highest averages for the top procedures that Dr. Caesar Reza Djavaherian, MD treated as an emergency medicine doctor in Fairfield, CA were emergency care, thoracic (chest) imaging, lab tests and X-rays.

blood draw	41
debridement (removal of unhealthy tissue)	17
doctor visit	252
emergency care	500
lab tests	54
musculoskeletal imaging	16
thoracic (chest) imaging	57
X-rays	51

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Caesar Reza Djavaherian, MD.

**Gender**
Male	306
Female	447

**Ethnicity**
Black / African American	111
Asian / Pacific Islander	55
Non-Hispanic White	476
Native American / Alaskan Native	0
Hispanic	87
Other	0

**Age**
75 to 84	186
85 and over	127
Less than 65	173
65 to 74	265

Average of Total of Conditions of Medicare patients treated by Dr. Caesar Reza Djavaherian, MD From 2012 - 2022

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

Hypertension	64
High Cholesterol	51
Stroke	9
Ischemic Heart Disease	34
Depression	28
Chronic Kidney Disease	38
Asthma	14
Osteoporosis	9
Heart Failure	24
Chronic Obstructive Pulmonary Disease	19
Diabetes	33
Atrial Fibrillation	13
Dementia	16
Cancer	10

Education & Training

He has a state license in New York.

Licensed In: New York

Ratings & Reviews

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General Payments

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

**Payments by Company**
Gilead Sciences Inc	$228 Truvada $103	$125
Merck Sharp & Dohme Corporation	$14 NON-PRODUCT $14

**Types of Payments**
Food and Beverage	$228
Education	$14

Research Payments

Dr. Caesar Reza Djavaherian, MD has received 6 research payments totaling $70,459.

Biography

Dr. Caesar Djavaherian practices emergency medicine. He studied medicine at the University of Rochester School of Medicine and Dentistry.

Select Year:

Dr. Caesar Reza Djavaherian, MD

Office Locations

In The News

Noteworthy Medicare Patient Procedures Performed by Dr. Caesar Reza Djavaherian, MD in 2023

By Affordability:

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. Caesar Reza Djavaherian, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Caesar Reza Djavaherian, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Caesar Reza Djavaherian, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Caesar Reza Djavaherian, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Caesar Reza Djavaherian, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Caesar Reza Djavaherian, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Caesar Reza Djavaherian, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Caesar Reza Djavaherian, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Caesar Reza Djavaherian, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Caesar Reza Djavaherian, 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. Caesar Reza Djavaherian, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Research Payments

Biography

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