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Dr. Maria Halvorson, DO

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Specializes in: Family Medicine

Western University of Health Sciences, College of Osteopathic Medicine of the Pacific (1998)

1202 Maricopa Highway Suite C
Ojai, CA 93023

(805) 640-0068

Dr. Maria Halvorson, DO is a family medicine practitioner in Ojai, CA specializing in family medicine. She graduated from Western University of Health Sciences, College of Osteopathic Medicine of the Pacific in 1998 and has 28 years of experience.

Office Locations

1202 Maricopa Highway Suite C
Ojai, CA 93023

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Noteworthy Medicare Patient Procedures Performed by Dr. Maria Halvorson, DO in 2023

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

Top 25%

By Affordability:

manipulation

osteopathic manipulation

osteopathic medicine

In 2012, Dr. Maria Halvorson, DO had a list price for manipulation, osteopathic manipulation, and osteopathic medicine 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. Maria Halvorson, DO treated as a family medicine practitioner in Ojai, CA during 2012 were nursing home care, preventive care, vaccines and breast exam.

Volume of procedures performed by Dr. Maria Halvorson, DO for Medicare patients.

blood draw	12
breast exam	24
cytology	16
doctor visit	366
gynecologic pathology	16
gynecologic procedures	24
lab tests	15
nursing home care	65
preventive care	45
vaccines	29

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Maria Halvorson, DO treated as a family medicine practitioner in Ojai, CA during 2013 were nursing home care, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Maria Halvorson, DO for Medicare patients.

breast exam	21
doctor visit	413
ear procedures	17
gynecologic procedures	21
lab tests	29
nursing home care	49
preventive care	30
vaccines	30

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Maria Halvorson, DO.

**Gender**
Male	69
Female	170

**Ethnicity**
Non-Hispanic White	209
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	110
From 75 to 84	50
85 and over	53
Less than 65	26

Conditions of Medicare patients treated by Dr. Maria Halvorson, DO in 2013

Hypertension	52
High Cholesterol	42
Stroke	5
Ischemic Heart Disease	29
Depression	21
Chronic Kidney Disease	20
Asthma	10
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	19
Chronic Obstructive Pulmonary Disease	12
Diabetes	24
Dementia	14
Cancer	6

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Maria Halvorson, DO treated as a family medicine practitioner in Ojai, CA during 2014 were preventive care, vaccines, lab tests and breast exam.

Volume of procedures performed by Dr. Maria Halvorson, DO for Medicare patients.

breast exam	22
doctor visit	371
ear procedures	13
gynecologic procedures	22
lab tests	26
preventive care	52
vaccines	52

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Maria Halvorson, DO.

**Gender**
Male	72
Female	165

**Ethnicity**
Non-Hispanic White	206
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	130
From 75 to 84	46
85 and over	34
Less than 65	27

Conditions of Medicare patients treated by Dr. Maria Halvorson, DO in 2014

Hypertension	36
High Cholesterol	41
Stroke	0
Ischemic Heart Disease	23
Depression	21
Chronic Kidney Disease	15
Asthma	8
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	11
Chronic Obstructive Pulmonary Disease	7
Diabetes	27
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Maria Halvorson, DO treated as a family medicine practitioner in Ojai, CA during 2015 were preventive care, vaccines, osteopathic medicine and manual therapy.

Volume of procedures performed by Dr. Maria Halvorson, DO for Medicare patients.

breast exam	19
complementary or alternative therapy	87
doctor visit	348
gynecologic procedures	19
lab tests	25
manual therapy	87
osteopathic medicine	87
preventive care	119
vaccines	119

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Maria Halvorson, DO.

**Gender**
Male	106
Female	286

**Ethnicity**
Non-Hispanic White	340
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	210
From 75 to 84	94
85 and over	48
Less than 65	40

Conditions of Medicare patients treated by Dr. Maria Halvorson, DO in 2015

Hypertension	44
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	18
Depression	27
Chronic Kidney Disease	14
Asthma	9
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	12
Chronic Obstructive Pulmonary Disease	11
Diabetes	19
Dementia	11
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Maria Halvorson, DO treated as a family medicine practitioner in Ojai, CA during 2016 were preventive care, vaccines, osteopathic medicine and manual therapy.

Volume of procedures performed by Dr. Maria Halvorson, DO for Medicare patients.

breast exam	27
complementary or alternative therapy	77
cytology	14
doctor visit	423
gynecologic pathology	14
gynecologic procedures	27
lab tests	16
manual therapy	77
osteopathic medicine	77
preventive care	111
vaccines	97

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Maria Halvorson, DO.

**Gender**
Male	52
Female	166

**Ethnicity**
Non-Hispanic White	188
Black	0
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	110
From 75 to 84	59
85 and over	32
Less than 65	17

Conditions of Medicare patients treated by Dr. Maria Halvorson, DO in 2016

Hypertension	44
High Cholesterol	34
Stroke	0
Ischemic Heart Disease	22
Depression	25
Chronic Kidney Disease	19
Asthma	11
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	8
Chronic Obstructive Pulmonary Disease	9
Diabetes	19
Dementia	11
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Maria Halvorson, DO treated as a family medicine practitioner in Ojai, CA during 2017 were nursing home care, osteopathic medicine, manual therapy and complementary or alternative therapy.

Volume of procedures performed by Dr. Maria Halvorson, DO for Medicare patients.

complementary or alternative therapy	69
doctor visit	404
lab tests	15
manual therapy	69
nursing home care	70
osteopathic medicine	69
preventive care	54
vaccines	54

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Maria Halvorson, DO.

**Gender**
Male	45
Female	169

**Ethnicity**
Non-Hispanic White	186
Black	0
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	116
From 75 to 84	63
85 and over	22
Less than 65	13

Conditions of Medicare patients treated by Dr. Maria Halvorson, DO in 2017

Hypertension	45
High Cholesterol	35
Stroke	0
Ischemic Heart Disease	22
Depression	19
Chronic Kidney Disease	17
Asthma	8
Osteoperosis	8
Atrial Fibrilation	7
Heart Failure	7
Chronic Obstructive Pulmonary Disease	10
Diabetes	15
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Maria Halvorson, DO treated as a family medicine practitioner in Ojai, CA during 2018 were osteopathic medicine, manual therapy, complementary or alternative therapy and nursing home care.

Volume of procedures performed by Dr. Maria Halvorson, DO for Medicare patients.

complementary or alternative therapy	109
doctor visit	320
manual therapy	109
nursing home care	53
osteopathic medicine	109
preventive care	12
vaccines	12

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Maria Halvorson, DO.

**Gender**
Male	54
Female	172

**Ethnicity**
Non-Hispanic White	202
Black	0
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	132
From 75 to 84	65
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Maria Halvorson, DO in 2018

Hypertension	50
High Cholesterol	41
Stroke	0
Ischemic Heart Disease	25
Depression	27
Chronic Kidney Disease	19
Asthma	7
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	14
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Maria Halvorson, DO treated as a family medicine practitioner in Ojai, CA during 2019 were osteopathic medicine, manual therapy, complementary or alternative therapy and lab tests.

Volume of procedures performed by Dr. Maria Halvorson, DO for Medicare patients.

complementary or alternative therapy	137
doctor visit	369
lab tests	26
manual therapy	137
osteopathic medicine	137
preventive care	12
vaccines	12

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Maria Halvorson, DO.

**Gender**
Male	54
Female	187

**Ethnicity**
Non-Hispanic White	219
Black	0
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	129
From 75 to 84	75
85 and over	23
Less than 65	14

Conditions of Medicare patients treated by Dr. Maria Halvorson, DO in 2019

Hypertension	44
High Cholesterol	37
Stroke	0
Ischemic Heart Disease	21
Depression	20
Chronic Kidney Disease	16
Asthma	7
Osteoperosis	10
Atrial Fibrilation	6
Heart Failure	7
Chronic Obstructive Pulmonary Disease	5
Diabetes	16
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Maria Halvorson, DO treated as a family medicine practitioner in Ojai, CA during 2020 were osteopathic medicine, manual therapy, complementary or alternative therapy and chronic care.

Volume of procedures performed by Dr. Maria Halvorson, DO for Medicare patients.

chronic care	20
complementary or alternative therapy	65
doctor visit	233
lab tests	19
manual therapy	65
osteopathic medicine	65

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Maria Halvorson, DO.

**Gender**
Male	51
Female	174

**Ethnicity**
Non-Hispanic White	207
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	125
From 75 to 84	65
85 and over	22
Less than 65	13

Conditions of Medicare patients treated by Dr. Maria Halvorson, DO in 2020

Hypertension	48
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	21
Depression	21
Chronic Kidney Disease	17
Asthma	5
Osteoperosis	12
Atrial Fibrilation	7
Heart Failure	6
Chronic Obstructive Pulmonary Disease	8
Diabetes	13
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. Maria Halvorson, DO for Medicare patients.

doctor visit	323

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Maria Halvorson, DO.

**Gender**
Male	98
Female	235

**Ethnicity**
Non-Hispanic White	300
Black	0
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	174
From 75 to 84	114
85 and over	32
Less than 65	13

Conditions of Medicare patients treated by Dr. Maria Halvorson, DO in 2021

Hypertension	48
High Cholesterol	46
Stroke	4
Ischemic Heart Disease	22
Depression	23
Chronic Kidney Disease	19
Asthma	7
Osteoperosis	11
Atrial Fibrilation	10
Heart Failure	9
Chronic Obstructive Pulmonary Disease	6
Diabetes	13
Dementia	11
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Maria Halvorson, DO treated as a family medicine practitioner in Ojai, CA during 2022 were osteopathic medicine, manual therapy, complementary or alternative therapy and lab tests.

Volume of procedures performed by Dr. Maria Halvorson, DO for Medicare patients.

complementary or alternative therapy	57
doctor visit	410
lab tests	14
manual therapy	57
osteopathic medicine	57

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Maria Halvorson, DO.

**Gender**
Male	117
Female	243

**Ethnicity**
Non-Hispanic White	332
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	172
From 75 to 84	131
85 and over	39
Less than 65	18

Conditions of Medicare patients treated by Dr. Maria Halvorson, DO in 2022

Hypertension	59
High Cholesterol	63
Stroke	6
Ischemic Heart Disease	16
Depression	23
Chronic Kidney Disease	16
Asthma	10
Osteoperosis	15
Atrial Fibrilation	14
Heart Failure	9
Chronic Obstructive Pulmonary Disease	8
Diabetes	12
Dementia	6
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Maria Halvorson, DO for Medicare patients.

The highest averages for the top procedures that Dr. Maria Halvorson, DO treated as a family medicine practitioner in Ojai, CA were osteopathic medicine, manual therapy, complementary or alternative therapy and nursing home care.

blood draw	12
breast exam	22
chronic care	20
complementary or alternative therapy	85
cytology	15
doctor visit	361
ear procedures	15
gynecologic pathology	15
gynecologic procedures	22
lab tests	20
manual therapy	85
nursing home care	59
osteopathic medicine	85
preventive care	54
vaccines	50

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Maria Halvorson, DO.

**Gender**
Male	65
Female	178

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	217
Native American / Alaskan Native	0
Hispanic	6
Other	0

**Age**
75 to 84	69
85 and over	27
Less than 65	16
65 to 74	128

Average of Total of Conditions of Medicare patients treated by Dr. Maria Halvorson, DO From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Maria Halvorson, DO treated were hypertension, high cholesterol, depression and ischemic heart disease.

Hypertension	42
High Cholesterol	38
Stroke	1
Ischemic Heart Disease	19
Depression	20
Chronic Kidney Disease	15
Asthma	7
Osteoporosis	9
Heart Failure	8
Chronic Obstructive Pulmonary Disease	7
Diabetes	15
Atrial Fibrillation	9
Dementia	8
Cancer	9

Education & Training

Dr. Maria Halvorson, DO graduated from Western University of Health Sciences, College of Osteopathic Medicine of the Pacific in 1998. She is certified by the Board Certification: American Osteopathic Association - Family Medicine and Osteopathic Manipulative Treatment-Family Medicine and has a state license in California.

Medical School: Western University of Health Sciences, College of Osteopathic Medicine of the Pacific (1998)

Board Certification: Board Certification: American Osteopathic Association - Family Medicine and Osteopathic Manipulative Treatment-Family Medicine

Licensed In: California

Ratings & Reviews

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General Payments

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

**Payments by Company**
Edwards Lifesciences Corporation	$165 SAPIEN 3 Ultra RESILIA $165
Bayer HealthCare Pharmaceuticals Inc.	$89 Kerendia $89
Janssen Pharmaceuticals, Inc	$81 INVOKANA $81
Pfizer Inc.	$15 TRUMENBA $15
Merck Sharp & Dohme Corporation	$12 DULERA $12

**Types of Payments**
Food and Beverage	$364

Biography

Dr. Maria Halvorson's area of specialization is family medicine. Dr. Halvorson graduated from Western University of Health Sciences, College of Osteopathic Medicine of the Pacific.

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Dr. Maria Halvorson, DO

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Maria Halvorson, DO in 2023

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. Maria Halvorson, DO in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Maria Halvorson, DO in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Maria Halvorson, DO in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Maria Halvorson, DO in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Maria Halvorson, DO in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Maria Halvorson, DO in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Maria Halvorson, DO in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Maria Halvorson, DO in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Maria Halvorson, DO in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Maria Halvorson, DO 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. Maria Halvorson, DO From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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