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Dr. James Warren Boozer, MD

Accepting New Patients

(37 Ratings)

Specializes in: General Internal Medicine

Loma Linda University School of Medicine (1984)

18661 Highway 120
Groveland, CA 95321

(209) 962-7121

Dr. James Warren Boozer, MD is a general internist in Modesto, CA specializing in general internal medicine. He graduated from Loma Linda University School of Medicine in 1984 and has 42 years of experience. Dr. James Warren Boozer, MD is affiliated with Adventist Health System, SONORA COMMUNITY HOSPITAL and Network Provider.

Office Locations

1541 Florida Avenue Suite 200
Modesto, CA 95350

(209) 577-3388

(209) 523-0764

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18661 Highway 120
Groveland, CA 95321

(209) 962-7121

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Null Modesto, CA 95350

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Noteworthy Medicare Patient Procedures Performed by Dr. James Warren Boozer, MD in 2024

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

Top 10%

By Affordability:

lab tests

In 2024, Dr. James Warren Boozer, MD had a list price for lab tests 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:

urinalysis

urine tests

In 2012, Dr. James Warren Boozer, MD had a list price for urinalysis, and urine tests 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. James Warren Boozer, MD treated as a general internist in Modesto, CA during 2012 were lab tests, diabetes management, preventive care and vaccines.

Volume of procedures performed by Dr. James Warren Boozer, MD for Medicare patients.

aspiration	63
breathing treatment	18
diabetes management	402
doctor visit	1801
ear procedures	29
injections	63
lab tests	760
musculoskeletal imaging	84
preventive care	272
removal of lesion (e.g. growth)	21
skin procedures	21
vaccines	272
vertebral fracture assessment (VFA)	73
X-rays	84

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. James Warren Boozer, MD treated as a general internist in Modesto, CA during 2013 were lab tests, diabetes management, preventive care and vaccines.

Volume of procedures performed by Dr. James Warren Boozer, MD for Medicare patients.

aspiration	51
breathing treatment	17
diabetes management	448
doctor visit	1753
ear procedures	33
injections	51
lab tests	761
musculoskeletal imaging	16
preventive care	297
removal of lesion (e.g. growth)	27
skin procedures	27
vaccines	297
vertebral fracture assessment (VFA)	13
X-rays	16

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. James Warren Boozer, MD.

**Gender**
Male	290
Female	379

**Ethnicity**
Non-Hispanic White	630
Black	0
Hispanic	24
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	274
From 75 to 84	238
85 and over	136
Less than 65	21

Conditions of Medicare patients treated by Dr. James Warren Boozer, MD in 2013

Hypertension	68
High Cholesterol	68
Stroke	4
Ischemic Heart Disease	32
Depression	19
Chronic Kidney Disease	22
Asthma	4
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	36
Dementia	11
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. James Warren Boozer, MD treated as a general internist in Modesto, CA during 2014 were lab tests, diabetes management, preventive care and vaccines.

Volume of procedures performed by Dr. James Warren Boozer, MD for Medicare patients.

aspiration	60
diabetes management	345
doctor visit	1798
ear procedures	52
injections	60
lab tests	671
musculoskeletal imaging	41
preventive care	263
removal of lesion (e.g. growth)	39
skin procedures	39
vaccines	263
vertebral fracture assessment (VFA)	25
X-rays	41

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. James Warren Boozer, MD.

**Gender**
Male	299
Female	381

**Ethnicity**
Non-Hispanic White	629
Black	0
Hispanic	33
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	263
From 75 to 84	230
85 and over	160
Less than 65	27

Conditions of Medicare patients treated by Dr. James Warren Boozer, MD in 2014

Hypertension	68
High Cholesterol	70
Stroke	5
Ischemic Heart Disease	31
Depression	19
Chronic Kidney Disease	24
Asthma	3
Osteoperosis	8
Atrial Fibrilation	15
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	37
Dementia	12
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. James Warren Boozer, MD treated as a general internist in Modesto, CA during 2015 were lab tests, preventive care, vaccines and X-rays.

Volume of procedures performed by Dr. James Warren Boozer, MD for Medicare patients.

aspiration	38
diabetes management	37
doctor visit	1782
ear procedures	49
injections	38
lab tests	351
musculoskeletal imaging	50
preventive care	311
removal of lesion (e.g. growth)	25
skin procedures	25
vaccines	311
X-rays	50

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. James Warren Boozer, MD.

**Gender**
Male	604
Female	726

**Ethnicity**
Non-Hispanic White	1246
Black	0
Hispanic	46
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	516
From 75 to 84	472
85 and over	300
Less than 65	42

Conditions of Medicare patients treated by Dr. James Warren Boozer, MD in 2015

Hypertension	68
High Cholesterol	71
Stroke	5
Ischemic Heart Disease	29
Depression	23
Chronic Kidney Disease	26
Asthma	7
Osteoperosis	8
Atrial Fibrilation	15
Heart Failure	16
Chronic Obstructive Pulmonary Disease	12
Diabetes	38
Dementia	11
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. James Warren Boozer, MD treated as a general internist in Modesto, CA during 2016 were lab tests, preventive care, vaccines and diabetes management.

Volume of procedures performed by Dr. James Warren Boozer, MD for Medicare patients.

aspiration	48
diabetes management	136
doctor visit	1837
injections	48
lab tests	395
musculoskeletal imaging	24
preventive care	237
removal of lesion (e.g. growth)	33
skin procedures	33
vaccines	237
X-rays	24

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. James Warren Boozer, MD.

**Gender**
Male	297
Female	383

**Ethnicity**
Non-Hispanic White	632
Black	0
Hispanic	27
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	263
From 75 to 84	240
85 and over	157
Less than 65	20

Conditions of Medicare patients treated by Dr. James Warren Boozer, MD in 2016

Hypertension	64
High Cholesterol	62
Stroke	4
Ischemic Heart Disease	29
Depression	19
Chronic Kidney Disease	28
Asthma	13
Osteoperosis	7
Atrial Fibrilation	15
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	37
Dementia	11
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. James Warren Boozer, MD treated as a general internist in Modesto, CA during 2017 were lab tests, removal of lesion (e.g. growth), skin procedures and aspiration.

Volume of procedures performed by Dr. James Warren Boozer, MD for Medicare patients.

aspiration	32
diabetes management	26
doctor visit	1865
ear procedures	20
injections	32
lab tests	252
preventive care	25
removal of lesion (e.g. growth)	36
skin procedures	36
vaccines	25

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. James Warren Boozer, MD.

**Gender**
Male	299
Female	373

**Ethnicity**
Non-Hispanic White	625
Black	0
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	285
From 75 to 84	219
85 and over	143
Less than 65	25

Conditions of Medicare patients treated by Dr. James Warren Boozer, MD in 2017

Hypertension	71
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	28
Depression	26
Chronic Kidney Disease	31
Asthma	6
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	12
Chronic Obstructive Pulmonary Disease	15
Diabetes	35
Dementia	11
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. James Warren Boozer, MD treated as a general internist in Modesto, CA during 2018 were lab tests, preventive care, vaccines and aspiration.

Volume of procedures performed by Dr. James Warren Boozer, MD for Medicare patients.

aspiration	41
breathing treatment	13
doctor visit	1530
injections	41
lab tests	133
preventive care	60
removal of lesion (e.g. growth)	14
skin procedures	14
vaccines	60

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. James Warren Boozer, MD.

**Gender**
Male	262
Female	338

**Ethnicity**
Non-Hispanic White	559
Black	0
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	248
From 75 to 84	198
85 and over	137
Less than 65	17

Conditions of Medicare patients treated by Dr. James Warren Boozer, MD in 2018

Hypertension	70
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	27
Depression	26
Chronic Kidney Disease	33
Asthma	7
Osteoperosis	12
Atrial Fibrilation	14
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	31
Dementia	14
Cancer	15

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. James Warren Boozer, MD treated as a general internist in Modesto, CA during 2019 were preventive care, vaccines, lab tests and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. James Warren Boozer, MD for Medicare patients.

aspiration	18
doctor visit	834
injections	18
lab tests	19
preventive care	49
removal of lesion (e.g. growth)	19
skin procedures	19
vaccines	49

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. James Warren Boozer, MD.

**Gender**
Male	241
Female	276

**Ethnicity**
Non-Hispanic White	479
Black	0
Hispanic	21
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	203
From 75 to 84	190
85 and over	108
Less than 65	16

Conditions of Medicare patients treated by Dr. James Warren Boozer, MD in 2019

Hypertension	65
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	25
Depression	26
Chronic Kidney Disease	29
Asthma	7
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	10
Chronic Obstructive Pulmonary Disease	12
Diabetes	28
Dementia	12
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. James Warren Boozer, MD treated as a general internist in Modesto, CA during 2020 were preventive care, vaccines, aspiration and injections.

Volume of procedures performed by Dr. James Warren Boozer, MD for Medicare patients.

aspiration	25
doctor visit	903
injections	25
preventive care	31
removal of lesion (e.g. growth)	14
skin procedures	14
vaccines	31

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. James Warren Boozer, MD.

**Gender**
Male	234
Female	286

**Ethnicity**
Non-Hispanic White	484
Black	0
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	216
From 75 to 84	185
85 and over	105
Less than 65	14

Conditions of Medicare patients treated by Dr. James Warren Boozer, MD in 2020

Hypertension	66
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	23
Depression	22
Chronic Kidney Disease	32
Asthma	7
Osteoperosis	11
Atrial Fibrilation	15
Heart Failure	11
Chronic Obstructive Pulmonary Disease	12
Diabetes	26
Dementia	9
Cancer	16

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. James Warren Boozer, MD treated as a general internist in Modesto, CA during 2021 were preventive care, vaccines, aspiration and injections.

Volume of procedures performed by Dr. James Warren Boozer, MD for Medicare patients.

aspiration	25
doctor visit	932
injections	25
lab tests	22
preventive care	29
removal of lesion (e.g. growth)	18
skin procedures	18
vaccines	29

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. James Warren Boozer, MD.

**Gender**
Male	228
Female	280

**Ethnicity**
Non-Hispanic White	472
Black	0
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	211
From 75 to 84	188
85 and over	97
Less than 65	12

Conditions of Medicare patients treated by Dr. James Warren Boozer, MD in 2021

Hypertension	69
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	25
Depression	21
Chronic Kidney Disease	31
Asthma	8
Osteoperosis	12
Atrial Fibrilation	15
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	26
Dementia	10
Cancer	16

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. James Warren Boozer, MD treated as a general internist in Modesto, CA during 2022 were lab tests, preventive care, vaccines and aspiration.

Volume of procedures performed by Dr. James Warren Boozer, MD for Medicare patients.

aspiration	18
doctor visit	856
injections	18
lab tests	50
preventive care	32
vaccines	32

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. James Warren Boozer, MD.

**Gender**
Male	221
Female	259

**Ethnicity**
Non-Hispanic White	441
Black	0
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	193
From 75 to 84	201
85 and over	75
Less than 65	11

Conditions of Medicare patients treated by Dr. James Warren Boozer, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	19
Depression	21
Chronic Kidney Disease	27
Asthma	9
Osteoperosis	15
Atrial Fibrilation	20
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	25
Dementia	7
Cancer	19

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. James Warren Boozer, MD treated as a general internist in Modesto, CA during 2023 were aspiration, injections, lab tests and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. James Warren Boozer, MD for Medicare patients.

aspiration	28
doctor visit	808
injections	28
lab tests	27
removal of lesion (e.g. growth)	15
skin procedures	15

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. James Warren Boozer, MD.

**Gender**
Male	213
Female	249

**Ethnicity**
Non-Hispanic White	420
Black	0
Hispanic	19
Asian	11
Other	0
Native American	0

**Age**
From 65 to 74	187
From 75 to 84	189
85 and over	73
Less than 65	13

Conditions of Medicare patients treated by Dr. James Warren Boozer, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	20
Depression	21
Chronic Kidney Disease	26
Asthma	11
Osteoperosis	15
Atrial Fibrilation	21
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	25
Dementia	7
Cancer	18

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. James Warren Boozer, MD treated as a general internist in Modesto, CA during 2024 were lab tests, aspiration and injections.

Volume of procedures performed by Dr. James Warren Boozer, MD for Medicare patients.

aspiration	24
doctor visit	933
injections	24
lab tests	32

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. James Warren Boozer, MD.

**Gender**
Male	213
Female	254

**Ethnicity**
Non-Hispanic White	423
Black	0
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	195
From 75 to 84	186
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. James Warren Boozer, MD in 2024

Hypertension	71
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	19
Depression	21
Chronic Kidney Disease	23
Asthma	12
Osteoperosis	15
Atrial Fibrilation	21
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	25
Dementia	6
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. James Warren Boozer, MD for Medicare patients.

The highest averages for the top procedures that Dr. James Warren Boozer, MD treated as a general internist in Modesto, CA were lab tests, diabetes management, preventive care and vaccines.

aspiration	36
diabetes management	232
doctor visit	1356
ear procedures	36
injections	36
lab tests	289
musculoskeletal imaging	43
preventive care	146
removal of lesion (e.g. growth)	23
skin procedures	23
vaccines	146
vertebral fracture assessment (VFA)	37
X-rays	43

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. James Warren Boozer, MD.

**Gender**
Female	321
Male	261

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	541
Hispanic	23
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	114
75 to 84	210
Less than 65	16
65 to 74	234

Average of Total of Conditions of Medicare patients treated by Dr. James Warren Boozer, MD From 2012 - 2024

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

Hypertension	63
High Cholesterol	67
Stroke	6
Ischemic Heart Disease	23
Depression	20
Chronic Kidney Disease	25
Asthma	7
Osteoporosis	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	11
Diabetes	28
Atrial Fibrillation	14
Cancer	13
Dementia	9

Education & Training

Dr. James Warren Boozer, MD graduated from Loma Linda University School of Medicine in 1984. He completed residency at University of California, Davis Affiliated Hospitals. He has a state license in California.

Medical School: Loma Linda University School of Medicine (1984)

Residency: University of California, Davis Affiliated Hospitals

Licensed In: California

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. James Warren Boozer, MD appears to accept the following insurance providers: Medi-Cal, Partnership HealthPlan of California, Cigna, United Healthcare, BLUE SHIELD CA, ADVENTIST HEALTH and BLUE CROSS CA.

Insurance Accepted by Provider includes:

According to our sources, Dr. James Warren Boozer, MD accepts the following insurance providers:

Medi-Cal

Partnership HealthPlan of California

Cigna

United Healthcare

BLUE SHIELD CA

ADVENTIST HEALTH

BLUE CROSS CA

Ratings & Reviews

Dr. James Warren Boozer, MD has an exceptional overall rating with an average of 4.51 out of 5 stars based on 37 ratings. We collect ratings and reviews of Dr. James Warren Boozer, MD from all over the web to help you find the right in Modesto, CA.

4.51

Overall Rating

(37 Ratings)

Leave a Review

Reviews Left On DocSpot

Overall Rating: 1.0 2020-03-16

Don't even bother contacting this medical practitioner.  It took over 1 hour before I could get through to a person.  Then another 15 minutes to get "the doctor's personal booking person".  Then I got this person, who couldn't or didn't know how to verify insurance.  Ultimately never went to these people because of front desk issues.  If you can't work with the front desk; avoid the back office like a plague.  Go ANYWHERE ELSE!

General Payments

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

**Payments by Company**
Janssen Pharmaceuticals, Inc	$579 XARELTO $348	INVOKANA $159	meters $61	$12
AstraZeneca Pharmaceuticals LP	$542 BYDUREON WEEKLY $139	FARXIGA $114	BYDUREON PEN $87	MOVANTIK $74	SYMBICORT $34	Other $94
FOREST PHARMACEUTICALS, INC.	$261 VIIBRYD $84	DALIRESP $54	LINZESS $52	TUDORZA $23	NAMENDA XR $20	Other $29
Boehringer Ingelheim Pharmaceuticals, Inc.	$235 COMBIVENT RESPIMAT $109	TRADJENTA $38	JARDIANCE $30	Spiriva $24	GLYXAMBI $16	Other $18
Novo Nordisk Inc	$216 NovoLog Mix 70 30 $73	Victoza $57	Levemir $44	$42
Other	$1,900 Prolia $134	BRISDELLE $132	QVAR $98	TOUJEO $86	Vesicare $82	Other $1,369