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Dr. Timothy Silleck Bailey, MD

(3 Ratings)

Specializes in: Adult Endocrinology

625 Citracado Parkway Suite 108
Escondido, CA 92025

(760) 743-1431

Dr. Timothy Silleck Bailey, MD is an endocrinologist in Temecula, CA specializing in adult endocrinology.

Office Locations

28441 Rancho California Road Suite 104
Temecula, CA 92590

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625 Citracado Parkway Suite 108
Escondido, CA 92025

(760) 743-1431

(760) 743-6455

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In The News

“The proportion who got to the 7.0% HbA1c goal with no weight gain at the same time point was 48.3% versus 24.2%, a 3.40-fold difference (P <0.0001), Timothy Bailey, MD, of the Advanced Metabolic...”—"Switching GLP-1 For DPP-4 Improves Net T2D Outcomes", MedPage Today, September 2016

“Timothy Bailey, an endocrinologist who practices at NorthCounty Endocrine in Escondido and Temecula.”—"You are what you eat: Dietitians tailor food plans for individuals", The San Diego Union-Tribune, August 2006

Noteworthy Medicare Patient Procedures Performed by Dr. Timothy Silleck Bailey, MD in 2023

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

Top 5%

By Affordability:

vascular physiologic studies

In 2023, Dr. Timothy Silleck Bailey, MD had a list price for ankle brachial index (ABI), blood tests, diabetes management, lab tests, and vascular physiologic studies 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 10%

By Affordability:

blood glucose tests

glucose tests

vascular studies

In 2023, Dr. Timothy Silleck Bailey, MD had a list price for blood glucose tests, glucose tests, and vascular studies 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 Affordability:

blood glucose self-monitoring

finger stick glucose test

glucose monitoring

neck ultrasound

soft tissue ultrasound

In 2012, Dr. Timothy Silleck Bailey, MD had a list price for blood glucose self-monitoring, finger stick glucose test, glucose monitoring, neck ultrasound, and soft tissue ultrasound that was lower than the list prices billed to Medicare by 75% 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.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Timothy Silleck Bailey, MD treated as an endocrinologist in Temecula, CA during 2012 were lab tests, diabetes management, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Timothy Silleck Bailey, MD for Medicare patients.

diabetes management	86
doctor visit	304
lab tests	86
musculoskeletal imaging	29
neck imaging	20
ultrasound (sonogram)	20
vascular procedures	17
X-rays	29

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Timothy Silleck Bailey, MD treated as an endocrinologist in Temecula, CA during 2013 were lab tests, diabetes management, ultrasound (sonogram) and neck imaging.

Volume of procedures performed by Dr. Timothy Silleck Bailey, MD for Medicare patients.

aspiration	13
diabetes management	328
diagnostic procedures	13
doctor visit	828
image guided procedures	13
lab tests	328
minimally invasive procedures	13
minor procedures	13
musculoskeletal imaging	64
neck imaging	64
ultrasound (sonogram)	64
X-rays	64

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Silleck Bailey, MD.

**Gender**
Male	189
Female	338

**Ethnicity**
Non-Hispanic White	403
Black	14
Hispanic	67
Asian	21
Other	0
Native American	0

**Age**
From 65 to 74	264
From 75 to 84	144
85 and over	38
Less than 65	81

Conditions of Medicare patients treated by Dr. Timothy Silleck Bailey, MD in 2013

Hypertension	72
High Cholesterol	71
Stroke	6
Ischemic Heart Disease	32
Depression	19
Chronic Kidney Disease	26
Asthma	9
Osteoperosis	28
Atrial Fibrilation	9
Heart Failure	20
Chronic Obstructive Pulmonary Disease	11
Diabetes	60
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Timothy Silleck Bailey, MD treated as an endocrinologist in Temecula, CA during 2014 were lab tests, diabetes management, ultrasound (sonogram) and neck imaging.

Volume of procedures performed by Dr. Timothy Silleck Bailey, MD for Medicare patients.

aspiration	20
diabetes management	399
diagnostic procedures	20
doctor visit	1081
image guided procedures	20
lab tests	399
minimally invasive procedures	20
minor procedures	20
musculoskeletal imaging	46
neck imaging	92
ultrasound (sonogram)	92
X-rays	46

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Silleck Bailey, MD.

**Gender**
Male	188
Female	365

**Ethnicity**
Non-Hispanic White	419
Black	14
Hispanic	65
Asian	32
Other	12
Native American	11

**Age**
From 65 to 74	268
From 75 to 84	159
85 and over	42
Less than 65	84

Conditions of Medicare patients treated by Dr. Timothy Silleck Bailey, MD in 2014

Hypertension	71
High Cholesterol	73
Stroke	7
Ischemic Heart Disease	32
Depression	22
Chronic Kidney Disease	29
Asthma	7
Osteoperosis	26
Atrial Fibrilation	11
Heart Failure	18
Chronic Obstructive Pulmonary Disease	12
Diabetes	59
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Timothy Silleck Bailey, MD treated as an endocrinologist in Temecula, CA during 2015 were lab tests, diabetes management, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Timothy Silleck Bailey, MD for Medicare patients.

aspiration	22
diabetes management	447
diagnostic procedures	22
doctor visit	1187
image guided procedures	22
lab tests	447
minimally invasive procedures	22
minor procedures	22
musculoskeletal imaging	124
neck imaging	78
ultrasound (sonogram)	78
X-rays	124

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Silleck Bailey, MD.

**Gender**
Male	412
Female	814

**Ethnicity**
Non-Hispanic White	964
Black	0
Hispanic	154
Asian	38
Other	32
Native American	0

**Age**
From 65 to 74	614
From 75 to 84	362
85 and over	96
Less than 65	154

Conditions of Medicare patients treated by Dr. Timothy Silleck Bailey, MD in 2015

Hypertension	70
High Cholesterol	72
Stroke	5
Ischemic Heart Disease	32
Depression	21
Chronic Kidney Disease	43
Asthma	11
Osteoperosis	26
Atrial Fibrilation	11
Heart Failure	20
Chronic Obstructive Pulmonary Disease	10
Diabetes	59
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Timothy Silleck Bailey, MD treated as an endocrinologist in Temecula, CA during 2016 were lab tests, diabetes management, ultrasound (sonogram) and neck imaging.

Volume of procedures performed by Dr. Timothy Silleck Bailey, MD for Medicare patients.

aspiration	45
diabetes management	272
diagnostic procedures	45
doctor visit	1631
image guided procedures	45
lab tests	272
minimally invasive procedures	45
minor procedures	45
musculoskeletal imaging	84
neck imaging	100
ultrasound (sonogram)	100
X-rays	84

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Silleck Bailey, MD.

**Gender**
Male	269
Female	465

**Ethnicity**
Non-Hispanic White	571
Black	25
Hispanic	99
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	345
From 75 to 84	229
85 and over	60
Less than 65	100

Conditions of Medicare patients treated by Dr. Timothy Silleck Bailey, MD in 2016

Hypertension	75
High Cholesterol	72
Stroke	5
Ischemic Heart Disease	34
Depression	19
Chronic Kidney Disease	58
Asthma	16
Osteoperosis	23
Atrial Fibrilation	10
Heart Failure	20
Chronic Obstructive Pulmonary Disease	11
Diabetes	59
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Timothy Silleck Bailey, MD treated as an endocrinologist in Temecula, CA during 2017 were lab tests, diabetes management, ultrasound (sonogram) and neck imaging.

Volume of procedures performed by Dr. Timothy Silleck Bailey, MD for Medicare patients.

aspiration	22
diabetes management	369
diagnostic procedures	22
doctor visit	1787
image guided procedures	22
lab tests	369
minimally invasive procedures	22
minor procedures	22
musculoskeletal imaging	67
neck imaging	89
ultrasound (sonogram)	89
X-rays	67

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Silleck Bailey, MD.

**Gender**
Male	301
Female	486

**Ethnicity**
Non-Hispanic White	592
Black	26
Hispanic	108
Asian	0
Other	27
Native American	0

**Age**
From 65 to 74	354
From 75 to 84	246
85 and over	68
Less than 65	119

Conditions of Medicare patients treated by Dr. Timothy Silleck Bailey, MD in 2017

Hypertension	73
High Cholesterol	64
Stroke	5
Ischemic Heart Disease	32
Depression	21
Chronic Kidney Disease	59
Asthma	7
Osteoperosis	22
Atrial Fibrilation	12
Heart Failure	20
Chronic Obstructive Pulmonary Disease	12
Diabetes	61
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Timothy Silleck Bailey, MD treated as an endocrinologist in Temecula, CA during 2018 were lab tests, diabetes management, ultrasound (sonogram) and neck imaging.

Volume of procedures performed by Dr. Timothy Silleck Bailey, MD for Medicare patients.

aspiration	15
diabetes management	222
diagnostic procedures	15
doctor visit	1275
image guided procedures	15
lab tests	222
minimally invasive procedures	15
minor procedures	15
musculoskeletal imaging	45
neck imaging	83
ultrasound (sonogram)	83
X-rays	45

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Silleck Bailey, MD.

**Gender**
Male	217
Female	323

**Ethnicity**
Non-Hispanic White	394
Black	0
Hispanic	81
Asian	22
Other	19
Native American	0

**Age**
From 65 to 74	255
From 75 to 84	161
85 and over	40
Less than 65	84

Conditions of Medicare patients treated by Dr. Timothy Silleck Bailey, MD in 2018

Hypertension	71
High Cholesterol	74
Stroke	6
Ischemic Heart Disease	31
Depression	22
Chronic Kidney Disease	61
Asthma	7
Osteoperosis	22
Atrial Fibrilation	9
Heart Failure	20
Chronic Obstructive Pulmonary Disease	10
Diabetes	63
Dementia	11
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Timothy Silleck Bailey, MD treated as an endocrinologist in Temecula, CA during 2019 were lab tests, diabetes management, ultrasound (sonogram) and neck imaging.

Volume of procedures performed by Dr. Timothy Silleck Bailey, MD for Medicare patients.

diabetes management	383
doctor visit	1002
lab tests	383
neck imaging	66
ultrasound (sonogram)	66

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Silleck Bailey, MD.

**Gender**
Male	182
Female	276

**Ethnicity**
Non-Hispanic White	321
Black	0
Hispanic	75
Asian	26
Other	17
Native American	0

**Age**
From 65 to 74	223
From 75 to 84	132
85 and over	30
Less than 65	73

Conditions of Medicare patients treated by Dr. Timothy Silleck Bailey, MD in 2019

Hypertension	71
High Cholesterol	74
Stroke	3
Ischemic Heart Disease	33
Depression	21
Chronic Kidney Disease	61
Asthma	6
Osteoperosis	19
Atrial Fibrilation	8
Heart Failure	18
Chronic Obstructive Pulmonary Disease	7
Diabetes	62
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Timothy Silleck Bailey, MD treated as an endocrinologist in Temecula, CA during 2020 were lab tests, diabetes management, ultrasound (sonogram) and neck imaging.

Volume of procedures performed by Dr. Timothy Silleck Bailey, MD for Medicare patients.

diabetes management	204
doctor visit	733
lab tests	204
neck imaging	46
ultrasound (sonogram)	46

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Silleck Bailey, MD.

**Gender**
Male	191
Female	269

**Ethnicity**
Non-Hispanic White	317
Black	0
Hispanic	64
Asian	37
Other	23
Native American	0

**Age**
From 65 to 74	211
From 75 to 84	136
85 and over	32
Less than 65	81

Conditions of Medicare patients treated by Dr. Timothy Silleck Bailey, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	33
Depression	20
Chronic Kidney Disease	68
Asthma	9
Osteoperosis	23
Atrial Fibrilation	10
Heart Failure	20
Chronic Obstructive Pulmonary Disease	9
Diabetes	66
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Timothy Silleck Bailey, MD treated as an endocrinologist in Temecula, CA during 2021 were lab tests, diabetes management, ultrasound (sonogram) and neck imaging.

Volume of procedures performed by Dr. Timothy Silleck Bailey, MD for Medicare patients.

diabetes management	260
doctor visit	1060
lab tests	260
neck imaging	61
ultrasound (sonogram)	61

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Silleck Bailey, MD.

**Gender**
Male	256
Female	373

**Ethnicity**
Non-Hispanic White	432
Black	0
Hispanic	101
Asian	44
Other	29
Native American	0

**Age**
From 65 to 74	324
From 75 to 84	166
85 and over	44
Less than 65	95

Conditions of Medicare patients treated by Dr. Timothy Silleck Bailey, MD in 2021

Hypertension	72
High Cholesterol	72
Stroke	4
Ischemic Heart Disease	32
Depression	20
Chronic Kidney Disease	64
Asthma	7
Osteoperosis	20
Atrial Fibrilation	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	8
Diabetes	63
Dementia	9
Cancer	8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Timothy Silleck Bailey, MD treated as an endocrinologist in Temecula, CA during 2022 were lab tests, diabetes management, ultrasound (sonogram) and neck imaging.

Volume of procedures performed by Dr. Timothy Silleck Bailey, MD for Medicare patients.

diabetes management	577
doctor visit	1709
lab tests	577
musculoskeletal imaging	14
neck imaging	122
ultrasound (sonogram)	122
X-rays	14

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Silleck Bailey, MD.

**Gender**
Male	336
Female	526

**Ethnicity**
Non-Hispanic White	596
Black	28
Hispanic	130
Asian	59
Other	38
Native American	11

**Age**
From 65 to 74	410
From 75 to 84	251
85 and over	74
Less than 65	127

Conditions of Medicare patients treated by Dr. Timothy Silleck Bailey, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	26
Depression	21
Chronic Kidney Disease	33
Asthma	12
Osteoperosis	22
Atrial Fibrilation	15
Heart Failure	14
Chronic Obstructive Pulmonary Disease	12
Diabetes	65
Dementia	5
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Timothy Silleck Bailey, MD for Medicare patients.

The highest averages for the top procedures that Dr. Timothy Silleck Bailey, MD treated as an endocrinologist in Temecula, CA were lab tests, diabetes management, ultrasound (sonogram) and neck imaging.

aspiration	22
diabetes management	322
diagnostic procedures	22
doctor visit	1145
image guided procedures	22
lab tests	322
minimally invasive procedures	22
minor procedures	22
musculoskeletal imaging	59
neck imaging	74
ultrasound (sonogram)	74
vascular procedures	17
X-rays	59

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Timothy Silleck Bailey, MD.

**Gender**
Male	231
Female	385

**Ethnicity**
Black / African American	9
Asian / Pacific Islander	25
Non-Hispanic White	455
Native American / Alaskan Native	2
Hispanic	85
Other	19

**Age**
75 to 84	180
85 and over	47
Less than 65	90
65 to 74	297

Average of Total of Conditions of Medicare patients treated by Dr. Timothy Silleck Bailey, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Timothy Silleck Bailey, MD treated were high cholesterol, hypertension, diabetes and chronic kidney disease.

Hypertension	65
High Cholesterol	65
Stroke	4
Ischemic Heart Disease	28
Depression	18
Chronic Kidney Disease	45
Asthma	8
Osteoporosis	21
Heart Failure	17
Chronic Obstructive Pulmonary Disease	9
Diabetes	56
Atrial Fibrillation	9
Dementia	7
Cancer	9

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

Dr. Timothy Silleck Bailey, MD has an average of 1.0 out of 5 stars based on 3 ratings. We collect ratings and reviews of Dr. Timothy Silleck Bailey, MD from all over the web to help you find the right in Temecula, CA.

Overall Rating

(3 Ratings)

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General Payments

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

**Payments by Company**
SANOFI-AVENTIS U.S. LLC	$397,421 TOUJEO $254,047	LANTUS $35,919	DIABETES - DISEASE $21,467	SOLIQUA $17,819	SOTAGLIFLOZIN $6,991	Other $61,179
Novo Nordisk Inc	$109,103 Victoza $53,895	Tresiba $21,960	NovoLog $5,510	Saxenda $152	Ozempic $122	Other $27,465
Novo Nordisk AS	$91,567 Victoza $52,468	Tresiba $8,102	Xultophy 100/3.6 $7,217	$23,779
Abbott Laboratories	$89,560 FreeStyle Precision Pro system $25,293	FreeStyle Libre Pro $20,459	FreeStyle Libre $17,341	Diabetes Care $16,479	FreeStyle Lite system $4,777	Other $5,210
Medtronic MiniMed, Inc.	$47,493 Minimed 670G System $23,102	Insulin pump $7,615	MiniMed Connect $5,200	Minimed 770G System $4,200	Continuous Glucose Monitor $1,168	Other $6,208
Other	$163,235 BASAGLAR $19,770	Eversense $15,975	CeQur Simplicity $14,607	Omnipod $12,422	CONTOUR $11,981	Other $88,480

**Types of Payments**
Consulting Fee	$372,048
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$268,266
Travel and Lodging	$231,219
Food and Beverage	$24,857
Charitable Contribution	$1,921
Other	$69

Research Payments

Dr. Timothy Silleck Bailey, MD has received 1963 research payments totaling $22,628,443.

Biography

Dr. Timothy Bailey practices adult endocrinology. He attended medical school at Mount Sinai School of Medicine. Patient ratings for Dr. Bailey average 1.0 stars (out of 5).

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Dr. Timothy Silleck Bailey, MD

Office Locations

In The News

Noteworthy Medicare Patient Procedures Performed by Dr. Timothy Silleck Bailey, MD in 2023

By Affordability:

By Affordability:

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. Timothy Silleck Bailey, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy Silleck Bailey, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy Silleck Bailey, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy Silleck Bailey, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy Silleck Bailey, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy Silleck Bailey, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy Silleck Bailey, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy Silleck Bailey, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy Silleck Bailey, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy Silleck Bailey, 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. Timothy Silleck Bailey, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Research Payments

Biography

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