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Dr. Peter Leif Bergsagel, MD

Accepting New Patients

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Specializes in: Adult Oncology and Adult Hematology

5881 E Mayo Boulevard
Phoenix, AZ 85054

(480) 515-6296

Dr. Peter Leif Bergsagel, MD is an oncologist in Phoenix, AZ specializing in adult oncology and adult hematology.

Office Locations

5881 E Mayo Boulevard
Phoenix, AZ 85054

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13400 E Shea Boulevard
Scottsdale, AZ 85259

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Peter Leif Bergsagel, MD treated as an oncologist in Phoenix, AZ during 2012 were chemotherapy, biological response modifier (BRM) therapy, minimally invasive procedures and hormone therapy.

Volume of procedures performed by Dr. Peter Leif Bergsagel, MD for Medicare patients.

biological response modifier (BRM) therapy	208
chemotherapy	208
doctor visit	527
hormone therapy	15
minimally invasive procedures	171

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Peter Leif Bergsagel, MD treated as an oncologist in Phoenix, AZ during 2013 were chemotherapy, biological response modifier (BRM) therapy, minimally invasive procedures and hormone therapy.

Volume of procedures performed by Dr. Peter Leif Bergsagel, MD for Medicare patients.

biological response modifier (BRM) therapy	294
chemotherapy	294
doctor visit	378
hormone therapy	32
minimally invasive procedures	283

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Leif Bergsagel, MD.

**Gender**
Male	301
Female	259

**Ethnicity**
Non-Hispanic White	511
Black	19
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	291
From 75 to 84	169
85 and over	47
Less than 65	53

Conditions of Medicare patients treated by Dr. Peter Leif Bergsagel, MD in 2013

Hypertension	58
High Cholesterol	45
Stroke	3
Ischemic Heart Disease	31
Depression	18
Chronic Kidney Disease	30
Asthma	5
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	17
Chronic Obstructive Pulmonary Disease	10
Diabetes	19
Dementia	2
Cancer	32

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Peter Leif Bergsagel, MD treated as an oncologist in Phoenix, AZ during 2014 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and port flush.

Volume of procedures performed by Dr. Peter Leif Bergsagel, MD for Medicare patients.

biological response modifier (BRM) therapy	170
chemotherapy	170
doctor visit	1166
minimally invasive procedures	197
port flush	15

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Leif Bergsagel, MD.

**Gender**
Male	328
Female	301

**Ethnicity**
Non-Hispanic White	572
Black	19
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	319
From 75 to 84	206
85 and over	49
Less than 65	55

Conditions of Medicare patients treated by Dr. Peter Leif Bergsagel, MD in 2014

Hypertension	54
High Cholesterol	44
Stroke	3
Ischemic Heart Disease	31
Depression	19
Chronic Kidney Disease	30
Asthma	6
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	20
Dementia	2
Cancer	27

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Peter Leif Bergsagel, MD treated as an oncologist in Phoenix, AZ during 2015 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and hormone therapy.

Volume of procedures performed by Dr. Peter Leif Bergsagel, MD for Medicare patients.

biological response modifier (BRM) therapy	226
chemotherapy	226
doctor visit	1301
hormone therapy	26
minimally invasive procedures	240
port flush	18

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Leif Bergsagel, MD.

**Gender**
Male	808
Female	744

**Ethnicity**
Non-Hispanic White	1402
Black	40
Hispanic	40
Asian	0
Other	34
Native American	0

**Age**
From 65 to 74	792
From 75 to 84	554
85 and over	110
Less than 65	96

Conditions of Medicare patients treated by Dr. Peter Leif Bergsagel, MD in 2015

Hypertension	57
High Cholesterol	48
Stroke	3
Ischemic Heart Disease	33
Depression	16
Chronic Kidney Disease	33
Asthma	10
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	10
Diabetes	18
Dementia	3
Cancer	32

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Peter Leif Bergsagel, MD treated as an oncologist in Phoenix, AZ during 2016 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and hormone therapy.

Volume of procedures performed by Dr. Peter Leif Bergsagel, MD for Medicare patients.

biological response modifier (BRM) therapy	189
chemotherapy	189
doctor visit	759
hormone therapy	18
minimally invasive procedures	205
port flush	18

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Leif Bergsagel, MD.

**Gender**
Male	317
Female	307

**Ethnicity**
Non-Hispanic White	554
Black	21
Hispanic	15
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	333
From 75 to 84	217
85 and over	43
Less than 65	31

Conditions of Medicare patients treated by Dr. Peter Leif Bergsagel, MD in 2016

Hypertension	53
High Cholesterol	43
Stroke	3
Ischemic Heart Disease	29
Depression	18
Chronic Kidney Disease	34
Asthma	10
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	11
Diabetes	18
Dementia	4
Cancer	35

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Peter Leif Bergsagel, MD treated as an oncologist in Phoenix, AZ during 2017 were chemotherapy, biological response modifier (BRM) therapy, minimally invasive procedures and hormone therapy.

Volume of procedures performed by Dr. Peter Leif Bergsagel, MD for Medicare patients.

biological response modifier (BRM) therapy	152
chemotherapy	152
doctor visit	342
hormone therapy	15
minimally invasive procedures	152

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Leif Bergsagel, MD.

**Gender**
Male	228
Female	239

**Ethnicity**
Non-Hispanic White	418
Black	12
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	243
From 75 to 84	173
85 and over	25
Less than 65	26

Conditions of Medicare patients treated by Dr. Peter Leif Bergsagel, MD in 2017

Hypertension	55
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	34
Depression	20
Chronic Kidney Disease	39
Asthma	7
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	12
Chronic Obstructive Pulmonary Disease	10
Diabetes	20
Dementia	5
Cancer	36

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Peter Leif Bergsagel, MD treated as an oncologist in Phoenix, AZ during 2018 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and hormone therapy.

Volume of procedures performed by Dr. Peter Leif Bergsagel, MD for Medicare patients.

biological response modifier (BRM) therapy	229
chemotherapy	229
doctor visit	345
hormone therapy	39
minimally invasive procedures	246
port flush	30

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Leif Bergsagel, MD.

**Gender**
Male	298
Female	270

**Ethnicity**
Non-Hispanic White	516
Black	0
Hispanic	14
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	295
From 75 to 84	200
85 and over	37
Less than 65	36

Conditions of Medicare patients treated by Dr. Peter Leif Bergsagel, MD in 2018

Hypertension	57
High Cholesterol	50
Stroke	4
Ischemic Heart Disease	33
Depression	20
Chronic Kidney Disease	41
Asthma	8
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	21
Dementia	4
Cancer	34

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Peter Leif Bergsagel, MD treated as an oncologist in Phoenix, AZ during 2019 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and hormone therapy.

Volume of procedures performed by Dr. Peter Leif Bergsagel, MD for Medicare patients.

biological response modifier (BRM) therapy	322
blood draw	12
chemotherapy	322
doctor visit	347
hormone therapy	33
minimally invasive procedures	340
port flush	28

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Leif Bergsagel, MD.

**Gender**
Male	321
Female	272

**Ethnicity**
Non-Hispanic White	520
Black	12
Hispanic	17
Asian	0
Other	28
Native American	0

**Age**
From 65 to 74	315
From 75 to 84	197
85 and over	46
Less than 65	35

Conditions of Medicare patients treated by Dr. Peter Leif Bergsagel, MD in 2019

Hypertension	61
High Cholesterol	49
Stroke	4
Ischemic Heart Disease	35
Depression	21
Chronic Kidney Disease	40
Asthma	6
Osteoperosis	11
Atrial Fibrilation	15
Heart Failure	18
Chronic Obstructive Pulmonary Disease	13
Diabetes	21
Dementia	6
Cancer	32

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Peter Leif Bergsagel, MD treated as an oncologist in Phoenix, AZ during 2020 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and port flush.

Volume of procedures performed by Dr. Peter Leif Bergsagel, MD for Medicare patients.

biological response modifier (BRM) therapy	262
chemotherapy	262
doctor visit	372
hormone therapy	25
minimally invasive procedures	306
port flush	30

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Leif Bergsagel, MD.

**Gender**
Male	386
Female	309

**Ethnicity**
Non-Hispanic White	621
Black	25
Hispanic	19
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	360
From 75 to 84	243
85 and over	57
Less than 65	35

Conditions of Medicare patients treated by Dr. Peter Leif Bergsagel, MD in 2020

Hypertension	57
High Cholesterol	48
Stroke	4
Ischemic Heart Disease	33
Depression	19
Chronic Kidney Disease	41
Asthma	7
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	16
Chronic Obstructive Pulmonary Disease	10
Diabetes	19
Dementia	6
Cancer	27

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Peter Leif Bergsagel, MD treated as an oncologist in Phoenix, AZ during 2021 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and hormone therapy.

Volume of procedures performed by Dr. Peter Leif Bergsagel, MD for Medicare patients.

biological response modifier (BRM) therapy	112
chemotherapy	112
doctor visit	406
hormone therapy	22
minimally invasive procedures	142

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Leif Bergsagel, MD.

**Gender**
Male	315
Female	275

**Ethnicity**
Non-Hispanic White	523
Black	13
Hispanic	23
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	294
From 75 to 84	214
85 and over	53
Less than 65	29

Conditions of Medicare patients treated by Dr. Peter Leif Bergsagel, MD in 2021

Hypertension	62
High Cholesterol	54
Stroke	5
Ischemic Heart Disease	32
Depression	20
Chronic Kidney Disease	45
Asthma	6
Osteoperosis	14
Atrial Fibrilation	16
Heart Failure	17
Chronic Obstructive Pulmonary Disease	8
Diabetes	23
Dementia	8
Cancer	26

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Peter Leif Bergsagel, MD treated as an oncologist in Phoenix, AZ during 2022 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and hormone therapy.

Volume of procedures performed by Dr. Peter Leif Bergsagel, MD for Medicare patients.

biological response modifier (BRM) therapy	210
chemotherapy	210
doctor visit	370
hormone therapy	25
minimally invasive procedures	236
port flush	14

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Leif Bergsagel, MD.

**Gender**
Male	388
Female	284

**Ethnicity**
Non-Hispanic White	583
Black	18
Hispanic	21
Asian	0
Other	33
Native American	0

**Age**
From 65 to 74	332
From 75 to 84	258
85 and over	57
Less than 65	25

Conditions of Medicare patients treated by Dr. Peter Leif Bergsagel, MD in 2022

Hypertension	69
High Cholesterol	68
Stroke	7
Ischemic Heart Disease	25
Depression	20
Chronic Kidney Disease	32
Asthma	8
Osteoperosis	17
Atrial Fibrilation	23
Heart Failure	17
Chronic Obstructive Pulmonary Disease	12
Diabetes	21
Dementia	3
Cancer	37

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Peter Leif Bergsagel, MD treated as an oncologist in Phoenix, AZ during 2023 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and hormone therapy.

Volume of procedures performed by Dr. Peter Leif Bergsagel, MD for Medicare patients.

biological response modifier (BRM) therapy	105
chemotherapy	105
doctor visit	273
hormone therapy	21
minimally invasive procedures	118

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Leif Bergsagel, MD.

**Gender**
Male	255
Female	198

**Ethnicity**
Non-Hispanic White	392
Black	0
Hispanic	19
Asian	0
Other	24
Native American	0

**Age**
From 65 to 74	220
From 75 to 84	177
85 and over	37
Less than 65	19

Conditions of Medicare patients treated by Dr. Peter Leif Bergsagel, MD in 2023

Hypertension	70
High Cholesterol	68
Stroke	9
Ischemic Heart Disease	27
Depression	19
Chronic Kidney Disease	31
Asthma	9
Osteoperosis	17
Atrial Fibrilation	24
Heart Failure	18
Chronic Obstructive Pulmonary Disease	11
Diabetes	23
Dementia	5
Cancer	34

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Peter Leif Bergsagel, MD treated as an oncologist in Phoenix, AZ during 2024 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and hormone therapy.

Volume of procedures performed by Dr. Peter Leif Bergsagel, MD for Medicare patients.

biological response modifier (BRM) therapy	218
blood draw	13
chemotherapy	218
doctor visit	167
hormone therapy	26
minimally invasive procedures	239

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Leif Bergsagel, MD.

**Gender**
Male	281
Female	219

**Ethnicity**
Non-Hispanic White	426
Black	18
Hispanic	14
Asian	0
Other	28
Native American	0

**Age**
From 65 to 74	244
From 75 to 84	195
85 and over	47
Less than 65	14

Conditions of Medicare patients treated by Dr. Peter Leif Bergsagel, MD in 2024

Hypertension	70
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	28
Depression	20
Chronic Kidney Disease	35
Asthma	8
Osteoperosis	19
Atrial Fibrilation	25
Heart Failure	20
Chronic Obstructive Pulmonary Disease	11
Diabetes	24
Dementia	5
Cancer	41

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Peter Leif Bergsagel, MD for Medicare patients.

The highest averages for the top procedures that Dr. Peter Leif Bergsagel, MD treated as an oncologist in Phoenix, AZ were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and hormone therapy.

biological response modifier (BRM) therapy	207
blood draw	12
chemotherapy	207
doctor visit	519
hormone therapy	24
minimally invasive procedures	221

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Peter Leif Bergsagel, MD.

**Gender**
Female	282
Male	325

**Ethnicity**
Black / African American	15
Asian / Pacific Islander	0
Non-Hispanic White	541
Native American / Alaskan Native	0
Hispanic	16
Other	17

**Age**
75 to 84	215
85 and over	46
Less than 65	34
65 to 74	310

Average of Total of Conditions of Medicare patients treated by Dr. Peter Leif Bergsagel, MD From 2012 - 2024

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

Hypertension	55
High Cholesterol	49
Stroke	4
Ischemic Heart Disease	28
Depression	17
Chronic Kidney Disease	33
Asthma	6
Osteoporosis	11
Heart Failure	14
Chronic Obstructive Pulmonary Disease	9
Diabetes	19
Atrial Fibrillation	14
Dementia	4
Cancer	30

Education & Training

He completed residency at Stanford University Medical Center. He is certified by the American Board of Internal Medicine: Medical Oncology and has a state license in Arizona.

Residency: Stanford University Medical Center (1985)

Board Certification: American Board of Internal Medicine: Medical Oncology

Licensed In: Arizona

Ratings & Reviews

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General Payments

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

**Payments by Company**
Amgen Inc.	$28,112 Kyprolis $28,112
Onyx Pharmaceuticals, Inc., an Amgen subsidiary	$19,058 Kyprolis $8,141	$10,918
Novartis Pharmaceuticals Corporation	$9,396 NON BRAND $4,602	FARYDAK $2,574	NON_BRAND $2,098	INC280 $122
Incyte Corporation	$9,249 JAKAFI $9,231	$18
Janssen Research & Development, LLC	$8,252 Daratumumab $3,962	$4,290
Other	$25,590 DARZALEX $3,588	Revlimid $3,117	ELREXFIO $2,622	Daratumumab $2,611	EMPLICITI $256	Other $13,395

**Types of Payments**
Consulting Fee	$54,950
Travel and Lodging	$34,023
Food and Beverage	$5,330
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$3,000
Compensation for serving as faculty or as a speaker for a non-accredited and noncertified continuing education program	$2,277
Other	$77

Research Payments

Dr. Peter Leif Bergsagel, MD has received 96 research payments totaling $3,263,404.

Biography

Dr. Peter Bergsagel is a specialist in adult hematology and adult oncology. He works in Scottsdale, AZ and Phoenix, AZ. According to Doctor.com, he is currently accepting new patients at his office in Phoenix, AZ. Dr. Bergsagel completed his residency training at Stanford University Medical Center and a hospital affiliated with the University of Toronto.

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Dr. Peter Leif Bergsagel, MD

Office Locations

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. Peter Leif Bergsagel, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Leif Bergsagel, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Leif Bergsagel, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Leif Bergsagel, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Leif Bergsagel, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Leif Bergsagel, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Leif Bergsagel, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Leif Bergsagel, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Leif Bergsagel, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Leif Bergsagel, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Leif Bergsagel, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Leif Bergsagel, MD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Peter Leif Bergsagel, MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Research Payments

Biography

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