Procedure Volume Patient Data Patient Conditions Reviews Back to Top

Home > MA Providers > Chiropractors

Dr. David E. Harnois, DC

Claimed Profile

Accepting New Patients

(No ratings)

Specializes in: Chiropractic

Logan College of Chiropractic (1982)

2500 Main st
Tewksbury, MA 01876

(978) 657-6009

Dr. David E. Harnois, DC is a chiropractor in Tewksbury, MA specializing in chiropractic. He graduated from Logan College of Chiropractic in 1982 and has 44 years of experience. Dr. David E. Harnois, DC is affiliated with Harnois Chiropractic and Spinal Decompression Office.

Office Locations

2500 Main st
Tewksbury, MA 01876

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. David E. Harnois, DC in 2023

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

Top 25%

By Volume:

chiropractic manipulative therapy

manipulative therapy

spinal manipulative therapy

By Affordability:

chiropractic manipulative therapy

chiropractic therapy

complementary or alternative therapy

manipulative therapy

manual therapy

spinal manipulative therapy

In 2012, among providers in related specialties within Massachusetts, Dr. David E. Harnois, DC performed more chiropractic manipulative therapy (chiropractic adjustment), manipulative therapy, and spinal manipulative therapy procedures for Medicare patients than 75% of them and he also had a list price for chiropractic manipulative therapy (chiropractic adjustment), chiropractic therapy, complementary or alternative therapy, manipulative therapy, manual therapy, and spinal manipulative therapy that was lower than the list prices billed to Medicare by 75% of them. 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. David E. Harnois, DC treated as a chiropractor in Tewksbury, MA during 2012 were manual therapy, complementary or alternative therapy and spinal procedures.

Volume of procedures performed by Dr. David E. Harnois, DC for Medicare patients.

complementary or alternative therapy	1527
manual therapy	1527
spinal procedures	1527

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. David E. Harnois, DC treated as a chiropractor in Tewksbury, MA during 2013 were manual therapy, complementary or alternative therapy and spinal procedures.

Volume of procedures performed by Dr. David E. Harnois, DC for Medicare patients.

complementary or alternative therapy	2087
manual therapy	2087
spinal procedures	2087

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. David E. Harnois, DC.

**Gender**
Male	34
Female	46

**Age**
From 65 to 74	32
From 75 to 84	31
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. David E. Harnois, DC in 2013

Hypertension	66
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	21
Depression	0
Chronic Kidney Disease	16
Asthma	0
Osteoperosis	0
Atrial Fibrilation	18
Heart Failure	14
Chronic Obstructive Pulmonary Disease	20
Diabetes	29
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. David E. Harnois, DC treated as a chiropractor in Tewksbury, MA during 2014 were manual therapy, complementary or alternative therapy and spinal procedures.

Volume of procedures performed by Dr. David E. Harnois, DC for Medicare patients.

complementary or alternative therapy	2008
manual therapy	2008
spinal procedures	2008

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. David E. Harnois, DC.

**Gender**
Male	32
Female	42

**Age**
From 65 to 74	41
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. David E. Harnois, DC in 2014

Hypertension	58
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	20
Depression	0
Chronic Kidney Disease	19
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	28
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. David E. Harnois, DC treated as a chiropractor in Tewksbury, MA during 2015 were manual therapy, complementary or alternative therapy and spinal procedures.

Volume of procedures performed by Dr. David E. Harnois, DC for Medicare patients.

complementary or alternative therapy	1489
manual therapy	1489
spinal procedures	1489

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. David E. Harnois, DC.

**Gender**
Male	52
Female	68

**Age**
From 65 to 74	62
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. David E. Harnois, DC in 2015

Hypertension	63
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	33
Depression	22
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	30
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. David E. Harnois, DC treated as a chiropractor in Tewksbury, MA during 2016 were manual therapy, complementary or alternative therapy and spinal procedures.

Volume of procedures performed by Dr. David E. Harnois, DC for Medicare patients.

complementary or alternative therapy	1453
manual therapy	1453
spinal procedures	1453

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. David E. Harnois, DC.

**Gender**
Male	23
Female	29

**Age**
From 65 to 74	31
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. David E. Harnois, DC in 2016

Hypertension	73
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	35
Depression	0
Chronic Kidney Disease	27
Asthma	21
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	38
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. David E. Harnois, DC treated as a chiropractor in Tewksbury, MA during 2017 were manual therapy, complementary or alternative therapy and spinal procedures.

Volume of procedures performed by Dr. David E. Harnois, DC for Medicare patients.

complementary or alternative therapy	1100
manual therapy	1100
spinal procedures	1100

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. David E. Harnois, DC.

**Gender**
Male	30
Female	23

**Age**
From 65 to 74	31
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. David E. Harnois, DC in 2017

Hypertension	64
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	40
Depression	0
Chronic Kidney Disease	26
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	38
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. David E. Harnois, DC treated as a chiropractor in Tewksbury, MA during 2018 were manual therapy, complementary or alternative therapy and spinal procedures.

Volume of procedures performed by Dr. David E. Harnois, DC for Medicare patients.

complementary or alternative therapy	1173
manual therapy	1173
spinal procedures	1173

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. David E. Harnois, DC.

**Gender**
Male	19
Female	19

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

Conditions of Medicare patients treated by Dr. David E. Harnois, DC in 2018

Hypertension	74
High Cholesterol	68
Stroke	0
Ischemic Heart Disease	32
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	37
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. David E. Harnois, DC treated as a chiropractor in Tewksbury, MA during 2019 were manual therapy, complementary or alternative therapy and spinal procedures.

Volume of procedures performed by Dr. David E. Harnois, DC for Medicare patients.

complementary or alternative therapy	958
manual therapy	958
spinal procedures	958

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. David E. Harnois, DC.

**Gender**
Male	25
Female	17

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

Conditions of Medicare patients treated by Dr. David E. Harnois, DC in 2019

Hypertension	71
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	31
Depression	33
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. David E. Harnois, DC treated as a chiropractor in Tewksbury, MA during 2020 were manual therapy, complementary or alternative therapy and spinal procedures.

Volume of procedures performed by Dr. David E. Harnois, DC for Medicare patients.

complementary or alternative therapy	478
manual therapy	478
spinal procedures	478

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. David E. Harnois, DC.

**Gender**
Male	15
Female	15

**Age**
From 65 to 74	17
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. David E. Harnois, DC in 2020

Hypertension	67
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. David E. Harnois, DC treated as a chiropractor in Tewksbury, MA during 2021 were manual therapy, complementary or alternative therapy and spinal procedures.

Volume of procedures performed by Dr. David E. Harnois, DC for Medicare patients.

complementary or alternative therapy	330
manual therapy	330
spinal procedures	330

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. David E. Harnois, DC.

**Gender**
Male	12
Female	20

**Age**
From 65 to 74	17
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. David E. Harnois, DC in 2021

Hypertension	56
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. David E. Harnois, DC treated as a chiropractor in Tewksbury, MA during 2022 were manual therapy, complementary or alternative therapy and spinal procedures.

Volume of procedures performed by Dr. David E. Harnois, DC for Medicare patients.

complementary or alternative therapy	610
manual therapy	610
spinal procedures	610

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. David E. Harnois, DC.

**Gender**
Male	14
Female	24

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

Conditions of Medicare patients treated by Dr. David E. Harnois, DC in 2022

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

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. David E. Harnois, DC for Medicare patients.

The highest averages for the top procedures that Dr. David E. Harnois, DC treated as a chiropractor in Tewksbury, MA were manual therapy, complementary or alternative therapy and spinal procedures.

complementary or alternative therapy	1201
manual therapy	1201
spinal procedures	1201

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. David E. Harnois, DC.

**Gender**
Male	23
Female	27

**Age**
75 to 84	2
85 and over	0
Less than 65	0
65 to 74	27

Average of Total of Conditions of Medicare patients treated by Dr. David E. Harnois, DC From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. David E. Harnois, DC treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	59
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	19
Depression	5
Chronic Kidney Disease	9
Asthma	1
Osteoporosis	0
Heart Failure	1
Chronic Obstructive Pulmonary Disease	1
Diabetes	18
Atrial Fibrillation	1
Dementia	0
Cancer	0

Education & Training

Dr. David E. Harnois, DC graduated from Logan College of Chiropractic in 1982. He has a state license in Massachusetts.

Medical School: Logan College of Chiropractic (1982)

Licensed In: Massachusetts

Affiliations & Hospitals

Dr. David E. Harnois, DC is associated with these hospitals and organizations:

Harnois Chiropractic and Spinal Decompression Office

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. David E. Harnois, DC appears to accept the following insurance providers: BCBS, Aetna, Cigna, Medicare, WC\auto, and most other ins. Call us to check out your coverage!.

Insurance Accepted by Provider includes:

According to our sources, Dr. David E. Harnois, DC accepts the following insurance providers:

BCBS, Aetna, Cigna, Medicare, WC\auto, and most other ins. Call us to check out your coverage!

Provider Does NOT Accept the Following Insurance:

Masshealth

Ratings & Reviews

Dr. David E. Harnois, DC does not have any reviews yet, be the first to leave a review of Dr. David E. Harnois, DC here: Leave a Review

(No ratings)

Leave a Review

Biography

Dr. David Harnois is a specialist in chiropractic. According to DocSpot, Dr. Harnois is currently accepting new patients at his office in.

Select Year:

Dr. David E. Harnois, DC

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. David E. Harnois, DC in 2023

By Volume:

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. David E. Harnois, DC in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David E. Harnois, DC in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David E. Harnois, DC in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David E. Harnois, DC in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David E. Harnois, DC in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David E. Harnois, DC in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David E. Harnois, DC in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David E. Harnois, DC in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David E. Harnois, DC in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David E. Harnois, DC 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. David E. Harnois, DC From 2012 - 2022

Education & Training

Affiliations & Hospitals

Insurance Information

Ratings & Reviews

Biography

Chiropractors in Nearby Locations

Other Providers in Tewksbury, MA