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Home > OH Providers > Family Physicians & Family Medicine Specialists

Dr. James Andrew Nichols, DO

(442 Ratings)

Specializes in: Family Medicine

Ohio University College of Osteopathic Medicine (2000)

1932 Niles - Cortland Road, NE
Warren, OH 44484

(330) 856-7702

Dr. James Andrew Nichols, DO is a family medicine practitioner in Warren, OH specializing in family medicine. He graduated from Ohio University College of Osteopathic Medicine in 2000 and has 26 years of experience. Dr. James Andrew Nichols, DO is affiliated with Mercy Health, Mercy Health - St. Joseph Warren Hospital, Mercy Health - St. Elizabeth Boardman Hospital and Mercy Health Physicians Youngstown LLC.

Office Locations

1932 Niles - Cortland Road, NE
Warren, OH 44484

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. James Andrew Nichols, DO treated as a family medicine practitioner in Warren, OH during 2012 were blood draw.

Volume of procedures performed by Dr. James Andrew Nichols, DO for Medicare patients.

blood draw	92
doctor visit	402

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. James Andrew Nichols, DO treated as a family medicine practitioner in Warren, OH during 2013 were blood draw.

Volume of procedures performed by Dr. James Andrew Nichols, DO for Medicare patients.

blood draw	13
doctor visit	307

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. James Andrew Nichols, DO.

**Gender**
Male	53
Female	62

**Ethnicity**
Non-Hispanic White	100
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	48
From 75 to 84	0
85 and over	0
Less than 65	51

Conditions of Medicare patients treated by Dr. James Andrew Nichols, DO in 2013

Hypertension	61
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	26
Depression	29
Chronic Kidney Disease	16
Asthma	11
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	16
Chronic Obstructive Pulmonary Disease	31
Diabetes	37
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. James Andrew Nichols, DO treated as a family medicine practitioner in Warren, OH during 2014 were lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. James Andrew Nichols, DO for Medicare patients.

doctor visit	407
lab tests	54
preventive care	13
vaccines	13

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. James Andrew Nichols, DO.

**Gender**
Male	73
Female	70

**Ethnicity**
Non-Hispanic White	119
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	46
From 75 to 84	0
85 and over	0
Less than 65	68

Conditions of Medicare patients treated by Dr. James Andrew Nichols, DO in 2014

Hypertension	59
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	24
Depression	31
Chronic Kidney Disease	17
Asthma	10
Osteoperosis	0
Atrial Fibrilation	8
Heart Failure	14
Chronic Obstructive Pulmonary Disease	24
Diabetes	42
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. James Andrew Nichols, DO treated as a family medicine practitioner in Warren, OH during 2015 were preventive care, vaccines, lab tests and diabetes management.

Volume of procedures performed by Dr. James Andrew Nichols, DO for Medicare patients.

diabetes management	21
doctor visit	411
lab tests	21
preventive care	86
vaccines	65

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. James Andrew Nichols, DO.

**Gender**
Male	128
Female	148

**Ethnicity**
Non-Hispanic White	248
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	90
From 75 to 84	0
85 and over	0
Less than 65	114

Conditions of Medicare patients treated by Dr. James Andrew Nichols, DO in 2015

Hypertension	59
High Cholesterol	38
Stroke	0
Ischemic Heart Disease	30
Depression	33
Chronic Kidney Disease	18
Asthma	12
Osteoperosis	0
Atrial Fibrilation	10
Heart Failure	19
Chronic Obstructive Pulmonary Disease	21
Diabetes	42
Dementia	9
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. James Andrew Nichols, DO treated as a family medicine practitioner in Warren, OH during 2016 were preventive care, lab tests, diabetes management and vaccines.

Volume of procedures performed by Dr. James Andrew Nichols, DO for Medicare patients.

diabetes management	61
doctor visit	551
lab tests	61
preventive care	106
vaccines	45

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. James Andrew Nichols, DO.

**Gender**
Male	70
Female	96

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

**Age**
From 65 to 74	69
From 75 to 84	30
85 and over	17
Less than 65	50

Conditions of Medicare patients treated by Dr. James Andrew Nichols, DO in 2016

Hypertension	60
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	28
Depression	25
Chronic Kidney Disease	25
Asthma	19
Osteoperosis	0
Atrial Fibrilation	10
Heart Failure	20
Chronic Obstructive Pulmonary Disease	21
Diabetes	39
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. James Andrew Nichols, DO treated as a family medicine practitioner in Warren, OH during 2017 were X-rays, preventive care, musculoskeletal imaging and vaccines.

Volume of procedures performed by Dr. James Andrew Nichols, DO for Medicare patients.

abdominal imaging	35
diabetes management	91
doctor visit	670
lab tests	91
musculoskeletal imaging	144
neck imaging	14
preventive care	185
spinal procedures	13
thoracic (chest) imaging	58
ultrasound (sonogram)	78
vaccines	94
vascular procedures	29
X-rays	215

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. James Andrew Nichols, DO.

**Gender**
Male	280
Female	510

**Ethnicity**
Non-Hispanic White	712
Black	54
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	343
From 75 to 84	220
85 and over	72
Less than 65	155

Conditions of Medicare patients treated by Dr. James Andrew Nichols, DO in 2017

Hypertension	69
High Cholesterol	49
Stroke	4
Ischemic Heart Disease	31
Depression	25
Chronic Kidney Disease	28
Asthma	9
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	19
Diabetes	31
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. James Andrew Nichols, DO treated as a family medicine practitioner in Warren, OH during 2018 were musculoskeletal imaging, X-rays, CT scan and preventive care.

Volume of procedures performed by Dr. James Andrew Nichols, DO for Medicare patients.

abdominal imaging	82
CT scan	143
diabetes management	70
doctor visit	585
hip imaging	18
lab tests	89
MRI (magnetic resonance imaging)	68
musculoskeletal imaging	223
neck imaging	15
pelvic imaging	31
preventive care	126
spinal procedures	68
thoracic (chest) imaging	112
ultrasound (sonogram)	110
vaccines	28
vascular procedures	44
X-rays	223

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. James Andrew Nichols, DO.

**Gender**
Male	404
Female	651

**Ethnicity**
Non-Hispanic White	957
Black	59
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	464
From 75 to 84	271
85 and over	102
Less than 65	218

Conditions of Medicare patients treated by Dr. James Andrew Nichols, DO in 2018

Hypertension	69
High Cholesterol	60
Stroke	5
Ischemic Heart Disease	32
Depression	30
Chronic Kidney Disease	31
Asthma	9
Osteoperosis	5
Atrial Fibrilation	12
Heart Failure	19
Chronic Obstructive Pulmonary Disease	21
Diabetes	34
Dementia	11
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. James Andrew Nichols, DO treated as a family medicine practitioner in Warren, OH during 2019 were preventive care, lab tests, diabetes management and vaccines.

Volume of procedures performed by Dr. James Andrew Nichols, DO for Medicare patients.

diabetes management	91
doctor visit	427
lab tests	102
preventive care	117
vaccines	26

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. James Andrew Nichols, DO.

**Gender**
Male	92
Female	104

**Ethnicity**
Non-Hispanic White	184
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	99
From 75 to 84	32
85 and over	14
Less than 65	51

Conditions of Medicare patients treated by Dr. James Andrew Nichols, DO in 2019

Hypertension	51
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	24
Depression	27
Chronic Kidney Disease	29
Asthma	9
Osteoperosis	0
Atrial Fibrilation	6
Heart Failure	15
Chronic Obstructive Pulmonary Disease	16
Diabetes	36
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. James Andrew Nichols, DO treated as a family medicine practitioner in Warren, OH during 2020 were preventive care, lab tests and diabetes management.

Volume of procedures performed by Dr. James Andrew Nichols, DO for Medicare patients.

diabetes management	42
doctor visit	346
lab tests	42
preventive care	57

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. James Andrew Nichols, DO.

**Gender**
Male	106
Female	149

**Ethnicity**
Non-Hispanic White	235
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	134
From 75 to 84	52
85 and over	19
Less than 65	50

Conditions of Medicare patients treated by Dr. James Andrew Nichols, DO in 2020

Hypertension	55
High Cholesterol	58
Stroke	4
Ischemic Heart Disease	29
Depression	25
Chronic Kidney Disease	29
Asthma	9
Osteoperosis	4
Atrial Fibrilation	8
Heart Failure	15
Chronic Obstructive Pulmonary Disease	23
Diabetes	37
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. James Andrew Nichols, DO treated as a family medicine practitioner in Warren, OH during 2021 were preventive care, lab tests and diabetes management.

Volume of procedures performed by Dr. James Andrew Nichols, DO for Medicare patients.

diabetes management	45
doctor visit	396
lab tests	45
preventive care	62

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. James Andrew Nichols, DO.

**Gender**
Male	126
Female	167

**Ethnicity**
Non-Hispanic White	273
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	160
From 75 to 84	63
85 and over	20
Less than 65	50

Conditions of Medicare patients treated by Dr. James Andrew Nichols, DO in 2021

Hypertension	63
High Cholesterol	69
Stroke	0
Ischemic Heart Disease	34
Depression	26
Chronic Kidney Disease	26
Asthma	10
Osteoperosis	5
Atrial Fibrilation	6
Heart Failure	17
Chronic Obstructive Pulmonary Disease	20
Diabetes	37
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. James Andrew Nichols, DO treated as a family medicine practitioner in Warren, OH during 2022 were lab tests, preventive care and diabetes management.

Volume of procedures performed by Dr. James Andrew Nichols, DO for Medicare patients.

diabetes management	28
doctor visit	413
lab tests	46
preventive care	28

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. James Andrew Nichols, DO.

**Gender**
Male	131
Female	168

**Ethnicity**
Non-Hispanic White	276
Black	12
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	161
From 75 to 84	77
85 and over	16
Less than 65	45

Conditions of Medicare patients treated by Dr. James Andrew Nichols, DO in 2022

Hypertension	70
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	26
Depression	20
Chronic Kidney Disease	19
Asthma	12
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	12
Chronic Obstructive Pulmonary Disease	23
Diabetes	36
Dementia	4
Cancer	13

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. James Andrew Nichols, DO treated as a family medicine practitioner in Warren, OH during 2023 were lab tests, preventive care and diabetes management.

Volume of procedures performed by Dr. James Andrew Nichols, DO for Medicare patients.

diabetes management	22
doctor visit	339
lab tests	22
preventive care	22

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. James Andrew Nichols, DO.

**Gender**
Male	116
Female	160

**Ethnicity**
Non-Hispanic White	262
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	144
From 75 to 84	79
85 and over	19
Less than 65	34

Conditions of Medicare patients treated by Dr. James Andrew Nichols, DO in 2023

Hypertension	64
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	24
Depression	17
Chronic Kidney Disease	17
Asthma	12
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	12
Chronic Obstructive Pulmonary Disease	24
Diabetes	38
Dementia	6
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. James Andrew Nichols, DO for Medicare patients.

The highest averages for the top procedures that Dr. James Andrew Nichols, DO treated as a family medicine practitioner in Warren, OH were X-rays, musculoskeletal imaging, CT scan and ultrasound (sonogram).

abdominal imaging	58
blood draw	52
CT scan	143
diabetes management	52
doctor visit	437
hip imaging	18
lab tests	57
MRI (magnetic resonance imaging)	68
musculoskeletal imaging	183
neck imaging	14
pelvic imaging	31
preventive care	80
spinal procedures	40
thoracic (chest) imaging	85
ultrasound (sonogram)	94
vaccines	45
vascular procedures	36
X-rays	219

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. James Andrew Nichols, DO.

**Gender**
Female	190
Male	131

**Ethnicity**
Black / African American	10
Asian / Pacific Islander	0
Non-Hispanic White	293
Native American / Alaskan Native	0
Hispanic	0
Other	1

**Age**
85 and over	23
75 to 84	68
Less than 65	73
65 to 74	146

Average of Total of Conditions of Medicare patients treated by Dr. James Andrew Nichols, DO From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. James Andrew Nichols, DO treated were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	56
High Cholesterol	51
Stroke	2
Ischemic Heart Disease	25
Depression	24
Chronic Kidney Disease	21
Asthma	10
Osteoporosis	3
Heart Failure	14
Chronic Obstructive Pulmonary Disease	20
Diabetes	34
Atrial Fibrillation	7
Dementia	5
Cancer	8

Education & Training

Dr. James Andrew Nichols, DO graduated from Ohio University College of Osteopathic Medicine in 2000. He completed residency at Family Medicine - St. Joseph Health Center. He is certified by the American Osteopathic Board of Family Physicians (Family Medicine/OMT) and has a state license in Ohio.

Medical School: Ohio University College of Osteopathic Medicine (2000)

Residency: Family Medicine - St. Joseph Health Center (2003)

Board Certification: American Osteopathic Board of Family Physicians (Family Medicine/OMT)

Licensed In: Ohio

Affiliations & Hospitals

Dr. James Andrew Nichols, DO is associated with these hospitals and organizations:

Mercy Health

Mercy Health - St. Joseph Warren Hospital

Mercy Health - St. Elizabeth Boardman Hospital

Mercy Health Physicians Youngstown LLC

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 Andrew Nichols, DO appears to accept the following insurance providers: HealthSpring, WellCare, Medicare Advantage, AmeriHealth, HealthSmart, MultiPlan, United Healthcare, Medical Mutual, Medicaid, Humana, Cigna, Anthem, Molina Healthcare, Payer Provider, CIN-MHS NON-MSSP, AultCare OH, Medicare Railroad KY & OH, Sedgwick/Careworks KY OH SC VA, CIN-MHS MSSP, SummaCare OH, Aetna Commercial & Aetna Medicare OH, Valor Health Plan OH, Quality Care Partners PPO OH, Buckeye Health Plan OH, Aetna Better Health OH, Align Senior Care OH, Ohio Health Choice, Ohio BWC, NaphCare OH, Immergrun OH, CareSource OH, Martin's Point Health Care OH, Medicare OH and The Health Plan OH.

Insurance Accepted by Provider includes:

According to our sources, Dr. James Andrew Nichols, DO accepts the following insurance providers:

HealthSpring

WellCare

Medicare Advantage

AmeriHealth

HealthSmart

MultiPlan

United Healthcare

Medical Mutual

Medicaid

Humana

Cigna

Anthem

Molina Healthcare

Payer Provider

CIN-MHS NON-MSSP

AultCare OH

Medicare Railroad KY & OH

Sedgwick/Careworks KY OH SC VA

CIN-MHS MSSP

SummaCare OH

Aetna Commercial & Aetna Medicare OH

Valor Health Plan OH

Quality Care Partners PPO OH

Buckeye Health Plan OH

Aetna Better Health OH

Align Senior Care OH

Ohio Health Choice

Ohio BWC

NaphCare OH

Immergrun OH

CareSource OH

Martin's Point Health Care OH

Medicare OH

The Health Plan OH

Ratings & Reviews

Dr. James Andrew Nichols, DO has an exceptional overall rating with an average of 4.91 out of 5 stars based on 442 ratings. We collect ratings and reviews of Dr. James Andrew Nichols, DO from all over the web to help you find the right in Warren, OH.

4.91

Overall Rating

(442 Ratings)

Leave a Review

Reviews From Around The Web

Overall Rating: 5.0 2024-09-09

Patient verified via Press Ganey

So nice to have a doctor that not only listens to concerns and questions, but hears them and addresses them!! A wonderful doctor

Overall Rating: 5.0 2025-01-25

Patient verified via Press Ganey

Dr Nichols is always very caring and addresses any concerns I have on every visit I have ever had with him.

Overall Rating: 5.0 2025-07-11

Patient verified via Press Ganey

Dr. Nicholas is the best general practitioner I've ever been to, and I always recommend him highly.

Overall Rating: 5.0 2024-06-21

Patient verified via Press Ganey

Dr Nichols always listens when he see you and is very knowledgeable and answers all your questions.

Overall Rating: 5.0 2024-09-04

Patient verified via Press Ganey

Dr. Nicholas was very thorough with his exam, explanation of lab results and treatment

Overall Rating: 5.0 2024-07-03

Patient verified via Press Ganey

Dr. Nichols is the best, in my opinion. Very caring and honest as to my care

Overall Rating: 5.0 2025-12-17

Patient verified via Press Ganey

Dr Nichols is wonderful. He treats patients with care, respect and concern.

Overall Rating: 5.0 2025-02-09

Patient verified via Press Ganey

I have found Dr, Nichols to be an excellent physician and communicator

Overall Rating: 5.0 2024-02-01

Patient verified via Press Ganey

Dr Nichols is an excellent doctor. I am very happy with his service.

Overall Rating: 5.0 2024-03-16

Patient verified via Press Ganey

He goes out of his way for me. When there is a difficult situation.

To see all 442 reviews for Dr. James Andrew Nichols, DO, view their full profile.

General Payments

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

**Payments by Company**
Supernus Pharmaceuticals, Inc.	$1,288 TROKENDI XR $1,278	OXTELLAR XR $10
AstraZeneca Pharmaceuticals LP	$947 FARXIGA $222	SYMBICORT $164	BEVESPI AEROSPHERE $150	DALIRESP $82	ONGLYZA $81	Other $247
Vertical Pharmaceuticals, LLC	$781 Lorzone 750mg $616	Lorzone $79	ConZip 100mg $45	ConZip $40
Janssen Pharmaceuticals, Inc	$529 XARELTO $403	INVOKANA $107	INVEGA $19
Lilly USA, LLC	$382 HUMALOG $91	CIALIS $76	TRULICITY $60	JARDIANCE $47	GLYXAMBI $44	Other $64
Other	$4,733 VRAYLAR $213	SAVAYSA $209	Vascepa $204	Vesicare $195	Myrbetriq $184	Other $3,728

**Types of Payments**
Food and Beverage	$7,774
Education	$886

Biography

Dr. James Nichols specializes in family medicine and practices in Warren, OH. Dr. Nichols is a graduate of Ohio University College of Osteopathic Medicine. Patients gave him an average rating of 5.0 stars (out of 5). He seems to honor Anthem, Medical Mutual, and Blue California, as well as other insurance carriers. Dr. Nichols's professional affiliations include Mercy Health - St. Elizabeth Boardman Hospital and Mercy Health - St. Joseph Warren Hospital. According to Doctor.com, he is not acceping new patients at this time.