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Home > AZ Providers > General Practitioners

Dr. Mark J. Lewis, MD

(Mark Lewis, MD)

(510 Ratings)

Specializes in: General Practice and Internal Medicine (Adult Medicine)

Louisiana State University Health Sciences Center

34525 N Scottsdale Road
Scottsdale, AZ 85266

(480) 882-7550

Dr. Mark J. Lewis, MD is a general practitioner in Scottsdale, AZ specializing in general practice and internal medicine (adult medicine). He graduated from Louisiana State University Health Sciences Center. Dr. Mark J. Lewis, MD is affiliated with Deer Valley Medical Center, Honor Health and HonorHealth Medical Group - Carefree Highway - Primary Care.

Office Locations

34525 N Scottsdale Road
Scottsdale, AZ 85266

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In The News

“Proceeded in death by a daughter, Jane Kay Jamison, one brother and three sisters, survivors include his wife, Jane Christian Jamison, whom he married March 9, 1942; his children, Carolyn Lewis and...”—"OBITUARIES", The Virginian-Pilot, May 2004

Noteworthy Medicare Patient Procedures Performed by Dr. Mark J. Lewis, MD in 2023

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

Top 10%

By Volume:

lab tests

By Affordability:

complete blood count

In 2023, among providers in related specialties within Arizona, Dr. Mark J. Lewis, MD performed more lab tests procedures for Medicare patients than 90% of them and he also had a list price for complete blood count (CBC) that was lower than the list prices billed to Medicare by 90% 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.

Top 25%

By Volume:

preventive care

rapid flu test

By Affordability:

glycated protein test

immunization

metabolic panel

thyroid blood test

thyroid function tests

vaccines

In 2012, among providers in related specialties within Arizona, Dr. Mark J. Lewis, MD performed more preventive care, and rapid flu test procedures for Medicare patients than 75% of them and he also had a list price for A1C test, blood count tests, diabetes management, diabetes screening, flu shot, flu vaccine, glycated protein test, immunization (preventive vaccines), metabolic panel, thyroid blood test, thyroid function tests, and vaccines 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. Mark J. Lewis, MD treated as a general practitioner in Scottsdale, AZ during 2012 were preventive care, lab tests, vaccines and ear procedures.

Volume of procedures performed by Dr. Mark J. Lewis, MD for Medicare patients.

cardiac procedures	15
doctor visit	1350
ear procedures	40
lab tests	161
preventive care	196
vaccines	152

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mark J. Lewis, MD treated as a general practitioner in Scottsdale, AZ during 2013 were lab tests, preventive care, vaccines and ear procedures.

Volume of procedures performed by Dr. Mark J. Lewis, MD for Medicare patients.

cardiac procedures	11
doctor visit	1010
ear procedures	34
lab tests	154
preventive care	114
vaccines	75

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark J. Lewis, MD.

**Gender**
Male	292
Female	250

**Ethnicity**
Non-Hispanic White	516
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	335
From 75 to 84	149
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mark J. Lewis, MD in 2013

Hypertension	60
High Cholesterol	63
Stroke	3
Ischemic Heart Disease	24
Depression	9
Chronic Kidney Disease	17
Asthma	4
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	9
Chronic Obstructive Pulmonary Disease	5
Diabetes	15
Dementia	4
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mark J. Lewis, MD treated as a general practitioner in Scottsdale, AZ during 2014 were preventive care, vaccines and ear procedures.

Volume of procedures performed by Dr. Mark J. Lewis, MD for Medicare patients.

doctor visit	544
ear procedures	12
preventive care	99
vaccines	99

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark J. Lewis, MD.

**Gender**
Male	235
Female	192

**Ethnicity**
Non-Hispanic White	402
Black	0
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	253
From 75 to 84	129
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mark J. Lewis, MD in 2014

Hypertension	53
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	22
Depression	7
Chronic Kidney Disease	22
Asthma	4
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	6
Chronic Obstructive Pulmonary Disease	5
Diabetes	14
Dementia	4
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mark J. Lewis, MD treated as a general practitioner in Scottsdale, AZ during 2015 were preventive care and vaccines.

Volume of procedures performed by Dr. Mark J. Lewis, MD for Medicare patients.

doctor visit	518
preventive care	214
vaccines	214

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark J. Lewis, MD.

**Gender**
Male	496
Female	420

**Ethnicity**
Non-Hispanic White	868
Black	0
Hispanic	0
Asian	0
Other	22
Native American	0

**Age**
From 65 to 74	556
From 75 to 84	292
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mark J. Lewis, MD in 2015

Hypertension	57
High Cholesterol	47
Stroke	3
Ischemic Heart Disease	21
Depression	10
Chronic Kidney Disease	18
Asthma	7
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	4
Chronic Obstructive Pulmonary Disease	4
Diabetes	14
Dementia	4
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mark J. Lewis, MD treated as a general practitioner in Scottsdale, AZ during 2016 were preventive care, vaccines, lab tests and cardiac procedures.

Volume of procedures performed by Dr. Mark J. Lewis, MD for Medicare patients.

cardiac procedures	14
doctor visit	578
lab tests	14
preventive care	259
vaccines	234

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark J. Lewis, MD.

**Gender**
Male	263
Female	203

**Ethnicity**
Non-Hispanic White	440
Black	0
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	286
From 75 to 84	137
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mark J. Lewis, MD in 2016

Hypertension	53
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	24
Depression	9
Chronic Kidney Disease	19
Asthma	9
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	6
Chronic Obstructive Pulmonary Disease	5
Diabetes	14
Dementia	2
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mark J. Lewis, MD treated as a general practitioner in Scottsdale, AZ during 2017 were preventive care, vaccines, blood draw and cardiac procedures.

Volume of procedures performed by Dr. Mark J. Lewis, MD for Medicare patients.

blood draw	165
cardiac procedures	30
doctor visit	908
ear procedures	12
lab tests	27
preventive care	369
vaccines	317

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark J. Lewis, MD.

**Gender**
Male	367
Female	291

**Ethnicity**
Non-Hispanic White	616
Black	0
Hispanic	0
Asian	0
Other	25
Native American	0

**Age**
From 65 to 74	386
From 75 to 84	203
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mark J. Lewis, MD in 2017

Hypertension	53
High Cholesterol	37
Stroke	3
Ischemic Heart Disease	25
Depression	10
Chronic Kidney Disease	21
Asthma	6
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	7
Chronic Obstructive Pulmonary Disease	7
Diabetes	14
Dementia	5
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mark J. Lewis, MD treated as a general practitioner in Scottsdale, AZ during 2018 were blood draw, preventive care, vaccines and cardiac procedures.

Volume of procedures performed by Dr. Mark J. Lewis, MD for Medicare patients.

blood draw	405
cardiac procedures	20
doctor visit	563
preventive care	115
vaccines	80

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark J. Lewis, MD.

**Gender**
Male	348
Female	229

**Ethnicity**
Non-Hispanic White	543
Black	0
Hispanic	0
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	304
From 75 to 84	204
85 and over	55
Less than 65	14

Conditions of Medicare patients treated by Dr. Mark J. Lewis, MD in 2018

Hypertension	56
High Cholesterol	66
Stroke	5
Ischemic Heart Disease	25
Depression	12
Chronic Kidney Disease	24
Asthma	8
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	9
Chronic Obstructive Pulmonary Disease	7
Diabetes	16
Dementia	6
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mark J. Lewis, MD treated as a general practitioner in Scottsdale, AZ during 2019 were lab tests.

Volume of procedures performed by Dr. Mark J. Lewis, MD for Medicare patients.

doctor visit	164
lab tests	108

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark J. Lewis, MD.

**Gender**
Male	112
Female	85

**Age**
From 65 to 74	71
From 75 to 84	66
85 and over	44
Less than 65	16

Conditions of Medicare patients treated by Dr. Mark J. Lewis, MD in 2019

Hypertension	75
High Cholesterol	72
Stroke	0
Ischemic Heart Disease	41
Depression	20
Chronic Kidney Disease	40
Asthma	7
Osteoperosis	0
Atrial Fibrilation	37
Heart Failure	24
Chronic Obstructive Pulmonary Disease	10
Diabetes	31
Dementia	8
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mark J. Lewis, MD treated as a general practitioner in Scottsdale, AZ during 2020 were preventive care and vaccines.

Volume of procedures performed by Dr. Mark J. Lewis, MD for Medicare patients.

doctor visit	355
preventive care	41
vaccines	41

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark J. Lewis, MD.

**Gender**
Male	92
Female	148

**Ethnicity**
Non-Hispanic White	227
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	117
From 75 to 84	69
85 and over	32
Less than 65	22

Conditions of Medicare patients treated by Dr. Mark J. Lewis, MD in 2020

Hypertension	65
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	30
Depression	19
Chronic Kidney Disease	30
Asthma	5
Osteoperosis	9
Atrial Fibrilation	16
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	23
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mark J. Lewis, MD treated as a general practitioner in Scottsdale, AZ during 2021 were lab tests and blood draw.

Volume of procedures performed by Dr. Mark J. Lewis, MD for Medicare patients.

blood draw	21
doctor visit	189
lab tests	25

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark J. Lewis, MD.

**Gender**
Male	66
Female	92

**Ethnicity**
Non-Hispanic White	145
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	73
From 75 to 84	58
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mark J. Lewis, MD in 2021

Hypertension	66
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	32
Depression	22
Chronic Kidney Disease	32
Asthma	8
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	23
Dementia	10
Cancer	8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Mark J. Lewis, MD treated as a general practitioner in Scottsdale, AZ during 2022 were lab tests, blood draw, preventive care and thyroid function tests.

Volume of procedures performed by Dr. Mark J. Lewis, MD for Medicare patients.

blood draw	115
diabetes management	20
doctor visit	341
lab tests	317
preventive care	74
thyroid function tests	59
vaccines	19

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark J. Lewis, MD.

**Gender**
Male	96
Female	97

**Ethnicity**
Non-Hispanic White	177
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	104
From 75 to 84	73
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mark J. Lewis, MD in 2022

Hypertension	70
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	25
Depression	18
Chronic Kidney Disease	25
Asthma	9
Osteoperosis	13
Atrial Fibrilation	17
Heart Failure	12
Chronic Obstructive Pulmonary Disease	8
Diabetes	23
Dementia	0
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Mark J. Lewis, MD for Medicare patients.

The highest averages for the top procedures that Dr. Mark J. Lewis, MD treated as a general practitioner in Scottsdale, AZ were blood draw, preventive care, vaccines and lab tests.

blood draw	176
cardiac procedures	18
diabetes management	20
doctor visit	592
ear procedures	24
lab tests	115
preventive care	164
thyroid function tests	59
vaccines	136

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Mark J. Lewis, MD.

**Gender**
Male	215
Female	182

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	357
Native American / Alaskan Native	0
Hispanic	0
Other	8

**Age**
75 to 84	125
85 and over	11
Less than 65	4
65 to 74	225

Average of Total of Conditions of Medicare patients treated by Dr. Mark J. Lewis, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Mark J. Lewis, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	55
High Cholesterol	52
Stroke	1
Ischemic Heart Disease	24
Depression	12
Chronic Kidney Disease	22
Asthma	6
Osteoporosis	6
Heart Failure	9
Chronic Obstructive Pulmonary Disease	6
Diabetes	17
Atrial Fibrillation	13
Dementia	4
Cancer	11

Education & Training

Dr. Mark J. Lewis, MD graduated from Louisiana State University Health Sciences Center. He completed residency at St. Joseph's Hospital and Medical Center. He is certified by the American Board of Internal Medicine - Internal Medicine and has a state license in Arizona.

Medical School: Louisiana State University Health Sciences Center

Residency: St. Joseph's Hospital and Medical Center

Board Certification: American Board of Internal Medicine - Internal Medicine

Licensed In: Arizona

Affiliations & Hospitals

Dr. Mark J. Lewis, MD is associated with these hospitals and organizations:

Deer Valley Medical Center

Honor Health

HonorHealth Medical Group - Carefree Highway - Primary Care

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. Mark J. Lewis, MD appears to accept the following insurance providers: Medicare Advantage, United Healthcare and Arizona Complete Health.

Insurance Accepted by Provider includes:

According to our sources, Dr. Mark J. Lewis, MD accepts the following insurance providers:

Medicare Advantage

United Healthcare

Arizona Complete Health

Ratings & Reviews

Dr. Mark J. Lewis, MD has an exceptional overall rating with an average of 4.9 out of 5 stars based on 510 ratings. We collect ratings and reviews of Dr. Mark J. Lewis, MD from all over the web to help you find the right in Scottsdale, AZ.

4.9

Overall Rating

(510 Ratings)

Leave a Review

Reviews Left On DocSpot

Overall Rating: 5.0 2021-04-29

For 1.5 years Dr. Lewis helped me through several potentially serious bouts on multiple issues.  He is moving and will be greatly missed.  He set the bar pretty high for my next PCP.

General Payments

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

**Payments by Company**
Janssen Pharmaceuticals, Inc	$431 INVOKANA $338	XARELTO $93
AstraZeneca Pharmaceuticals LP	$290 SYMBICORT $136	FARXIGA $79	BYDUREON WEEKLY $25	CRESTOR $24	ONGLYZA $12	Other $14
AbbVie, Inc.	$286 Synthroid $180	Androgel $92	$14
Novo Nordisk Inc	$255 Ozempic $125	Tresiba $51	Victoza $22	RYBELSUS $18	NovoLog $11	Other $28
Pfizer Inc.	$243 ELIQUIS $188	TRUMENBA $22	CHANTIX $12	VIAGRA $11	EUCRISA $11
Other	$1,873 TOUJEO $113	ELIQUIS $89	Repatha $85	Neuro-Chronic Pain $74	GLYXAMBI $61	Other $1,450

**Types of Payments**
Food and Beverage	$3,376
Education	$1

Biography

Dr. Mark Lewis' area of specialization is general practice. He attended medical school at Louisiana State University School of Medicine in New Orleans. Dr. Lewis's training includes a residency program at St. Joseph's Hospital and Medical Center. His average rating from his patients is 5.0 stars (out of 5). He seems to honor Medicare Advantage, Medicare, and United Healthcare insurance. Dr. Lewis is professionally affiliated with Deer Valley Medical Center.

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Dr. Mark J. Lewis, MD

Office Locations

In The News

Noteworthy Medicare Patient Procedures Performed by Dr. Mark J. Lewis, MD in 2023

By Volume:

By Affordability:

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. Mark J. Lewis, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark J. Lewis, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark J. Lewis, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark J. Lewis, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark J. Lewis, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark J. Lewis, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark J. Lewis, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark J. Lewis, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark J. Lewis, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark J. Lewis, MD 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. Mark J. Lewis, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Insurance Information

Ratings & Reviews

General Payments

Biography

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