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Dr. James O. Posever, MD

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Specializes in: Adult Rheumatology

Northwestern University, Feinberg School of Medicine (1991)

4212 N 16th Street
Phoenix, AZ 85016

(602) 263-1200

Dr. James O. Posever, MD is a rheumatologist in Phoenix, AZ specializing in adult rheumatology. He graduated from Northwestern University, Feinberg School of Medicine in 1991 and has 35 years of experience. Dr. James O. Posever, MD is affiliated with DHEW IND HLTH SV HLTH SVS AND MNTL HLTH ADM.

Office Locations

4212 N 16th Street
Phoenix, AZ 85016

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Volume of procedures performed by Dr. James O. Posever, MD for Medicare patients.

doctor visit	142

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

Volume of procedures performed by Dr. James O. Posever, MD for Medicare patients.

doctor visit	166

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. James O. Posever, MD.

**Gender**
Male	29
Female	109

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

**Age**
From 65 to 74	40
From 75 to 84	0
85 and over	0
Less than 65	73

Conditions of Medicare patients treated by Dr. James O. Posever, MD in 2013

Hypertension	65
High Cholesterol	28
Stroke	0
Ischemic Heart Disease	15
Depression	33
Chronic Kidney Disease	21
Asthma	14
Osteoperosis	20
Atrial Fibrilation	0
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	41
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

Volume of procedures performed by Dr. James O. Posever, MD for Medicare patients.

doctor visit	86

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. James O. Posever, MD.

**Gender**
Male	16
Female	56

**Age**
From 65 to 74	23
From 75 to 84	0
85 and over	0
Less than 65	36

Conditions of Medicare patients treated by Dr. James O. Posever, MD in 2014

Hypertension	58
High Cholesterol	31
Stroke	0
Ischemic Heart Disease	21
Depression	22
Chronic Kidney Disease	18
Asthma	0
Osteoperosis	22
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	44
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. James O. Posever, MD treated as a rheumatologist in Phoenix, AZ during 2015 were X-rays and thoracic (chest) imaging.

Volume of procedures performed by Dr. James O. Posever, MD for Medicare patients.

doctor visit	148
thoracic (chest) imaging	11
X-rays	11

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. James O. Posever, MD.

**Gender**
Male	40
Female	162

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	0
Other	0
Native American	202

**Age**
From 65 to 74	68
From 75 to 84	0
85 and over	0
Less than 65	92

Conditions of Medicare patients treated by Dr. James O. Posever, MD in 2015

Hypertension	62
High Cholesterol	28
Stroke	0
Ischemic Heart Disease	17
Depression	23
Chronic Kidney Disease	18
Asthma	13
Osteoperosis	16
Atrial Fibrilation	0
Heart Failure	12
Chronic Obstructive Pulmonary Disease	0
Diabetes	46
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

Volume of procedures performed by Dr. James O. Posever, MD for Medicare patients.

doctor visit	223

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. James O. Posever, MD.

**Gender**
Male	29
Female	129

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	0
Other	0
Native American	158

**Age**
From 65 to 74	58
From 75 to 84	0
85 and over	0
Less than 65	68

Conditions of Medicare patients treated by Dr. James O. Posever, MD in 2016

Hypertension	63
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	18
Depression	20
Chronic Kidney Disease	30
Asthma	17
Osteoperosis	19
Atrial Fibrilation	0
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	50
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. James O. Posever, MD for Medicare patients.

doctor visit	154

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. James O. Posever, MD.

**Gender**
Male	18
Female	100

**Age**
From 65 to 74	46
From 75 to 84	0
85 and over	0
Less than 65	45

Conditions of Medicare patients treated by Dr. James O. Posever, MD in 2017

Hypertension	71
High Cholesterol	30
Stroke	0
Ischemic Heart Disease	18
Depression	19
Chronic Kidney Disease	36
Asthma	12
Osteoperosis	13
Atrial Fibrilation	0
Heart Failure	15
Chronic Obstructive Pulmonary Disease	0
Diabetes	58
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Volume of procedures performed by Dr. James O. Posever, MD for Medicare patients.

doctor visit	107

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. James O. Posever, MD.

**Gender**
Male	15
Female	62

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	36

Conditions of Medicare patients treated by Dr. James O. Posever, MD in 2018

Hypertension	62
High Cholesterol	22
Stroke	0
Ischemic Heart Disease	14
Depression	25
Chronic Kidney Disease	35
Asthma	0
Osteoperosis	14
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	43
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. James O. Posever, MD for Medicare patients.

doctor visit	94

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. James O. Posever, MD.

**Gender**
Male	13
Female	50

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	28

Conditions of Medicare patients treated by Dr. James O. Posever, MD in 2019

Hypertension	60
High Cholesterol	29
Stroke	0
Ischemic Heart Disease	0
Depression	29
Chronic Kidney Disease	43
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	48
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. James O. Posever, MD.

**Gender**
Male	14
Female	53

**Age**
From 65 to 74	30
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. James O. Posever, MD in 2020

Hypertension	61
High Cholesterol	33
Stroke	0
Ischemic Heart Disease	19
Depression	19
Chronic Kidney Disease	45
Asthma	16
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	54
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. James O. Posever, MD for Medicare patients.

doctor visit	14

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. James O. Posever, MD.

**Gender**
Male	11
Female	47

**Age**
From 65 to 74	22
From 75 to 84	0
85 and over	0
Less than 65	22

Conditions of Medicare patients treated by Dr. James O. Posever, MD in 2021

Hypertension	64
High Cholesterol	36
Stroke	0
Ischemic Heart Disease	19
Depression	22
Chronic Kidney Disease	50
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	19
Chronic Obstructive Pulmonary Disease	0
Diabetes	50
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. James O. Posever, MD for Medicare patients.

doctor visit	44

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. James O. Posever, MD.

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

**Age**
From 65 to 74	28
From 75 to 84	0
85 and over	0
Less than 65	21

Conditions of Medicare patients treated by Dr. James O. Posever, MD in 2022

Hypertension	66
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	0
Depression	20
Chronic Kidney Disease	34
Asthma	20
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	50
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

Volume of procedures performed by Dr. James O. Posever, MD for Medicare patients.

doctor visit	85

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. James O. Posever, MD.

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

**Age**
From 65 to 74	25
From 75 to 84	0
85 and over	0
Less than 65	21

Conditions of Medicare patients treated by Dr. James O. Posever, MD in 2023

Hypertension	72
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	25
Depression	0
Chronic Kidney Disease	33
Asthma	17
Osteoperosis	22
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	41
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

Volume of procedures performed by Dr. James O. Posever, MD for Medicare patients.

doctor visit	57

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. James O. Posever, MD.

**Age**
From 65 to 74	20
From 75 to 84	0
85 and over	0
Less than 65	20

Conditions of Medicare patients treated by Dr. James O. Posever, MD in 2024

Hypertension	75
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	0
Depression	19
Chronic Kidney Disease	44
Asthma	0
Osteoperosis	20
Atrial Fibrilation	0
Heart Failure	19
Chronic Obstructive Pulmonary Disease	0
Diabetes	49
Dementia	0
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. James O. Posever, MD for Medicare patients.

The highest averages for the top procedures that Dr. James O. Posever, MD treated as a rheumatologist in Phoenix, AZ were X-rays and thoracic (chest) imaging.

doctor visit	110
thoracic (chest) imaging	11
X-rays	11

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. James O. Posever, MD.

**Gender**
Male	14
Female	59

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	0
Hispanic	0
Native American / Alaskan Native	46
Other	0

**Age**
75 to 84	0
85 and over	0
Less than 65	35
65 to 74	27

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

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

Hypertension	59
High Cholesterol	33
Stroke	0
Ischemic Heart Disease	12
Depression	19
Chronic Kidney Disease	31
Asthma	8
Osteoporosis	11
Heart Failure	7
Chronic Obstructive Pulmonary Disease	1
Diabetes	44
Atrial Fibrillation	0
Cancer	1
Dementia	0

Education & Training

Dr. James O. Posever, MD graduated from Northwestern University, Feinberg School of Medicine in 1991. He has a state license in Arizona.

Medical School: Northwestern University, Feinberg School of Medicine (1991)

Licensed In: Arizona

Ratings & Reviews

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General Payments

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

**Payments by Company**
Ferring Pharmaceuticals Inc.	$227 EUFLEXXA $227
Mallinckrodt Hospital Products Inc.	$150 ACTHAR $150
Novartis Pharmaceuticals Corporation	$125 NON BRAND $125
UCB, Inc.	$121 Cimzia $121
Pfizer Inc.	$113 XELJANZ $113
Other	$141 SIMPONI ARIA $60	$81

**Types of Payments**
Food and Beverage	$856
Education	$22

Biography

Dr. James Posever specializes in adult rheumatology and practices in Phoenix, AZ. Dr. Posever has obtained a license to practice in Arizona.

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Dr. James O. Posever, MD

Office Locations

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. James O. Posever, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James O. Posever, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James O. Posever, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James O. Posever, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James O. Posever, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James O. Posever, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James O. Posever, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James O. Posever, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James O. Posever, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James O. Posever, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James O. Posever, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James O. Posever, 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. James O. Posever, MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography

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