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Dr. Candice Nelson Lewis, MD

Accepting New Patients

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Specializes in: Medical Oncology, Gynecologic Oncology and Obstetrics

University of North Dakota School of Medicine and Health Sciences

1845 W. Orange Grove Road Building #2
Tucson, AZ 85704

(520) 531-8967

Dr. Candice Nelson Lewis, MD is a medical oncologist in Tucson, AZ specializing in medical oncology, gynecologic oncology and obstetrics. She graduated from University of North Dakota School of Medicine and Health Sciences. Dr. Candice Nelson Lewis, MD is affiliated with Northwest Healthcare and TMC Health.

Office Locations

603 N. Wilmot Road #151
Tucson, AZ 85711

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Northwest Healthcare

1845 W. Orange Grove Road Building #2
Tucson, AZ 85704

(520) 531-8967

(520) 742-2293

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Northwest Healthcare

2625 N Craycroft Road Suite 221
Tucson, AZ 85718

(520) 519-7735

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Noteworthy Medicare Patient Procedures Performed by Dr. Candice Nelson Lewis, MD in 2023

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

Top 5%

By Volume:

biological response modifier therapy

gynecologic surgery

intravenous chemotherapy

minimally invasive procedures

sentinel lymph node mapping

total laparoscopic hysterectomy

By Affordability:

intravenous infusion therapy

intravenous infusion

In 2023, among providers in related specialties within Arizona, Dr. Candice Nelson Lewis, MD performed more biological response modifier (BRM) therapy, gynecologic surgery, intravenous (IV) chemotherapy, minimally invasive procedures, sentinel lymph node mapping, and total laparoscopic hysterectomy (TLH) procedures for Medicare patients than 95% of them and she also had a list price for intravenous infusion therapy, and intravenous (IV) infusion that was lower than the list prices billed to Medicare by 95% 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. Candice Nelson Lewis, MD treated as a medical oncologist in Tucson, AZ during 2012 were chemotherapy, biological response modifier (BRM) therapy, minimally invasive procedures and hospital care.

Volume of procedures performed by Dr. Candice Nelson Lewis, MD for Medicare patients.

biological response modifier (BRM) therapy	76
chemotherapy	76
doctor visit	261
hospital care	16
inpatient care	16
minimally invasive procedures	76

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Candice Nelson Lewis, MD treated as a medical oncologist in Tucson, AZ during 2013 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and hospital care.

Volume of procedures performed by Dr. Candice Nelson Lewis, MD for Medicare patients.

biological response modifier (BRM) therapy	67
chemotherapy	67
doctor visit	232
hospital care	26
inpatient care	26
minimally invasive procedures	90

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Candice Nelson Lewis, MD.

**Gender**
Male	14
Female	150

**Ethnicity**
Non-Hispanic White	146
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	79
From 75 to 84	61
85 and over	13
Less than 65	11

Conditions of Medicare patients treated by Dr. Candice Nelson Lewis, MD in 2013

Hypertension	57
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	21
Depression	23
Chronic Kidney Disease	27
Asthma	0
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	15
Diabetes	26
Dementia	0
Cancer	23

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Candice Nelson Lewis, MD treated as a medical oncologist in Tucson, AZ during 2014 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and hospital care.

Volume of procedures performed by Dr. Candice Nelson Lewis, MD for Medicare patients.

biological response modifier (BRM) therapy	131
chemotherapy	131
doctor visit	279
gynecologic procedures	18
hospital care	38
inpatient care	38
minimally invasive procedures	166

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Candice Nelson Lewis, MD.

**Ethnicity**
Non-Hispanic White	161
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	98
From 75 to 84	57
85 and over	12
Less than 65	14

Conditions of Medicare patients treated by Dr. Candice Nelson Lewis, MD in 2014

Hypertension	57
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	19
Depression	25
Chronic Kidney Disease	23
Asthma	8
Osteoperosis	9
Atrial Fibrilation	7
Heart Failure	14
Chronic Obstructive Pulmonary Disease	9
Diabetes	25
Dementia	0
Cancer	16

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Candice Nelson Lewis, MD treated as a medical oncologist in Tucson, AZ during 2015 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and hospital care.

Volume of procedures performed by Dr. Candice Nelson Lewis, MD for Medicare patients.

biological response modifier (BRM) therapy	170
chemotherapy	170
doctor visit	355
gynecologic procedures	16
hospital care	20
inpatient care	20
minimally invasive procedures	209

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Candice Nelson Lewis, MD.

**Gender**
Male	44
Female	448

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

**Age**
From 65 to 74	270
From 75 to 84	164
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Candice Nelson Lewis, MD in 2015

Hypertension	61
High Cholesterol	50
Stroke	6
Ischemic Heart Disease	17
Depression	20
Chronic Kidney Disease	24
Asthma	11
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	8
Chronic Obstructive Pulmonary Disease	9
Diabetes	27
Dementia	0
Cancer	34

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Candice Nelson Lewis, MD treated as a medical oncologist in Tucson, AZ during 2016 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and port flush.

Volume of procedures performed by Dr. Candice Nelson Lewis, MD for Medicare patients.

biological response modifier (BRM) therapy	158
chemotherapy	158
doctor visit	415
gynecologic procedures	13
minimally invasive procedures	171
port flush	25

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Candice Nelson Lewis, MD.

**Ethnicity**
Non-Hispanic White	214
Black	0
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	151
From 75 to 84	69
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Candice Nelson Lewis, MD in 2016

Hypertension	61
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	18
Depression	20
Chronic Kidney Disease	24
Asthma	12
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	10
Chronic Obstructive Pulmonary Disease	7
Diabetes	23
Dementia	6
Cancer	33

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Candice Nelson Lewis, MD treated as a medical oncologist in Tucson, AZ during 2017 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and port flush.

Volume of procedures performed by Dr. Candice Nelson Lewis, MD for Medicare patients.

biological response modifier (BRM) therapy	195
chemotherapy	195
doctor visit	339
minimally invasive procedures	218
port flush	18

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Candice Nelson Lewis, MD.

**Gender**
Male	13
Female	253

**Ethnicity**
Non-Hispanic White	230
Black	0
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	152
From 75 to 84	75
85 and over	25
Less than 65	14

Conditions of Medicare patients treated by Dr. Candice Nelson Lewis, MD in 2017

Hypertension	54
High Cholesterol	38
Stroke	0
Ischemic Heart Disease	16
Depression	21
Chronic Kidney Disease	24
Asthma	8
Osteoperosis	15
Atrial Fibrilation	8
Heart Failure	6
Chronic Obstructive Pulmonary Disease	10
Diabetes	21
Dementia	0
Cancer	37

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Candice Nelson Lewis, MD treated as a medical oncologist in Tucson, AZ during 2018 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and hospital care.

Volume of procedures performed by Dr. Candice Nelson Lewis, MD for Medicare patients.

biological response modifier (BRM) therapy	186
chemotherapy	186
doctor visit	349
gynecologic procedures	12
hospital care	31
inpatient care	31
minimally invasive procedures	230
port flush	16

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Candice Nelson Lewis, MD.

**Gender**
Male	11
Female	250

**Ethnicity**
Non-Hispanic White	221
Black	0
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	147
From 75 to 84	81
85 and over	21
Less than 65	12

Conditions of Medicare patients treated by Dr. Candice Nelson Lewis, MD in 2018

Hypertension	58
High Cholesterol	48
Stroke	5
Ischemic Heart Disease	21
Depression	26
Chronic Kidney Disease	28
Asthma	8
Osteoperosis	13
Atrial Fibrilation	10
Heart Failure	0
Chronic Obstructive Pulmonary Disease	9
Diabetes	19
Dementia	5
Cancer	35

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Candice Nelson Lewis, MD treated as a medical oncologist in Tucson, AZ during 2019 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and hospital care.

Volume of procedures performed by Dr. Candice Nelson Lewis, MD for Medicare patients.

biological response modifier (BRM) therapy	211
chemotherapy	211
doctor visit	384
hospital care	31
inpatient care	31
minimally invasive procedures	231

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Candice Nelson Lewis, MD.

**Ethnicity**
Non-Hispanic White	222
Black	0
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	155
From 75 to 84	70
85 and over	20
Less than 65	12

Conditions of Medicare patients treated by Dr. Candice Nelson Lewis, MD in 2019

Hypertension	59
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	18
Depression	27
Chronic Kidney Disease	27
Asthma	9
Osteoperosis	15
Atrial Fibrilation	8
Heart Failure	12
Chronic Obstructive Pulmonary Disease	9
Diabetes	19
Dementia	6
Cancer	31

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Candice Nelson Lewis, MD treated as a medical oncologist in Tucson, AZ during 2020 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and hospital care.

Volume of procedures performed by Dr. Candice Nelson Lewis, MD for Medicare patients.

biological response modifier (BRM) therapy	286
chemotherapy	286
doctor visit	297
gynecologic procedures	18
hospital care	35
inpatient care	35
lymph node procedures	11
minimally invasive procedures	325

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Candice Nelson Lewis, MD.

**Ethnicity**
Non-Hispanic White	199
Black	0
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	134
From 75 to 84	72
85 and over	16
Less than 65	11

Conditions of Medicare patients treated by Dr. Candice Nelson Lewis, MD in 2020

Hypertension	58
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	20
Depression	29
Chronic Kidney Disease	27
Asthma	10
Osteoperosis	14
Atrial Fibrilation	8
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	17
Dementia	0
Cancer	31

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Candice Nelson Lewis, MD treated as a medical oncologist in Tucson, AZ during 2021 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and gynecologic procedures.

Volume of procedures performed by Dr. Candice Nelson Lewis, MD for Medicare patients.

biological response modifier (BRM) therapy	271
chemotherapy	271
doctor visit	260
gynecologic procedures	14
lymph node procedures	12
minimally invasive procedures	319

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Candice Nelson Lewis, MD.

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

**Age**
From 65 to 74	127
From 75 to 84	87
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Candice Nelson Lewis, MD in 2021

Hypertension	60
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	20
Depression	27
Chronic Kidney Disease	35
Asthma	7
Osteoperosis	15
Atrial Fibrilation	8
Heart Failure	11
Chronic Obstructive Pulmonary Disease	9
Diabetes	19
Dementia	5
Cancer	32

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Candice Nelson Lewis, MD treated as a medical oncologist in Tucson, AZ during 2022 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and hospital care.

Volume of procedures performed by Dr. Candice Nelson Lewis, MD for Medicare patients.

biological response modifier (BRM) therapy	205
chemotherapy	205
doctor visit	229
hospital care	16
inpatient care	16
minimally invasive procedures	224

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Candice Nelson Lewis, MD.

**Gender**
Male	22
Female	225

**Ethnicity**
Non-Hispanic White	215
Black	0
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	120
From 75 to 84	93
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Candice Nelson Lewis, MD in 2022

Hypertension	68
High Cholesterol	68
Stroke	6
Ischemic Heart Disease	13
Depression	28
Chronic Kidney Disease	25
Asthma	7
Osteoperosis	24
Atrial Fibrilation	13
Heart Failure	11
Chronic Obstructive Pulmonary Disease	12
Diabetes	20
Dementia	4
Cancer	57

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Candice Nelson Lewis, MD for Medicare patients.

The highest averages for the top procedures that Dr. Candice Nelson Lewis, MD treated as a medical oncologist in Tucson, AZ were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and hospital care.

biological response modifier (BRM) therapy	177
chemotherapy	177
doctor visit	309
gynecologic procedures	15
hospital care	26
inpatient care	26
lymph node procedures	11
minimally invasive procedures	205

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Candice Nelson Lewis, MD.

**Gender**
Male	9
Female	120

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	204
Hispanic	11
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	75
85 and over	9
Less than 65	6
65 to 74	130

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

The highest averages of the most common conditions of Medicare patients that Dr. Candice Nelson Lewis, MD treated were hypertension, high cholesterol, cancer and chronic kidney disease.

Hypertension	53
High Cholesterol	44
Stroke	1
Ischemic Heart Disease	16
Depression	22
Chronic Kidney Disease	24
Asthma	7
Osteoporosis	11
Heart Failure	8
Chronic Obstructive Pulmonary Disease	8
Diabetes	19
Atrial Fibrillation	7
Cancer	29
Dementia	2

Education & Training

Dr. Candice Nelson Lewis, MD graduated from University of North Dakota School of Medicine and Health Sciences. She completed residency at Grand Rapids Med School: & Research Center. She is certified by the American Board of Obstetrics and Gynecology Gynecologic Oncology and has a state license in Arizona.

Medical School: University of North Dakota School of Medicine and Health Sciences

Residency: Grand Rapids Med School: & Research Center

Board Certification: American Board of Obstetrics and Gynecology Gynecologic Oncology

Licensed In: Arizona

Affiliations & Hospitals

Dr. Candice Nelson Lewis, MD is associated with these hospitals and organizations:

Northwest Healthcare

TMC Health

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General Payments

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

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$241 LYNPARZA $209	Enhertu $19	FASLODEX $13
Merck Sharp & Dohme Corporation	$184 KEYTRUDA $97	Lenvima $43	LYNPARZA $12	$32
Genentech USA, Inc.	$158 Avastin $158
Lilly USA, LLC	$147 VERZENIO $99	LARTRUVO $34	CYRAMZA $14
Memic Innovative Surgery Inc.	$85 Anovo Surgical System $85
Other	$303 Enhertu $43	Rubraca $36	PlasmaJet $31	ZEJULA $23	TAFINLAR $20	Other $150

**Types of Payments**
Food and Beverage	$1,001
Education	$117

Biography

Dr. Candice Lewis is a Tucson, AZ physician who specializes in gynecologic oncology, obstetrics, and medical oncology. Her professional affiliations include Northwest Healthcare and TMC Health. Dr. Lewis studied medicine at the University of North Dakota School of Medicine and Health Sciences. According to Doctor.com, she is currently accepting new patients at her office in Tucson, AZ.