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Dr. Derek Richard Johnson, MD

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Specializes in: Nuclear Medicine, Neurology (Brain & Spinal Cord Disease) and Diagnostic Radiology

University of Minnesota Medical School (2005)

Rochester, MN

Dr. Derek Richard Johnson, MD is a nuclear medicine specialist in Rochester, MN specializing in nuclear medicine, neurology (brain & spinal cord disease) and diagnostic radiology. He graduated from University of Minnesota Medical School in 2005 and has 21 years of experience. Dr. Derek Richard Johnson, MD is affiliated with Mayo Clinic.

Office Locations

Rochester, MN

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In The News

“Dr. Derek Johnson, M.D., a 1997 graduate of Nevis High School, is chair of the division of nuclear medicine at the Mayo Clinic in Rochester.”—"Nevis graduate advancing nuclear medicine at Mayo Clinic", Park Rapids Enterprise, September 2024

Noteworthy Medicare Patient Procedures Performed by Dr. Derek Richard Johnson, MD in 2023

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

Top 5%

By Volume:

central DEXA

CT scan

MRI

In 2023, Dr. Derek Richard Johnson, MD performed more central DEXA, CT scan, and MRI (magnetic resonance imaging) procedures for Medicare patients than 95% of providers in related specialties within Minnesota.

Top 25%

By Volume:

brain imaging

spine imaging

In 2012, Dr. Derek Richard Johnson, MD performed more brain imaging (neuroimaging), and spine imaging procedures for Medicare patients than 75% of providers in related specialties within Minnesota.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Volume of procedures performed by Dr. Derek Richard Johnson, MD for Medicare patients.

doctor visit	200

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Derek Richard Johnson, MD treated as a nuclear medicine specialist in Rochester, MN during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Derek Richard Johnson, MD for Medicare patients.

doctor visit	258
hospital care	33
inpatient care	33

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Derek Richard Johnson, MD.

**Gender**
Male	83
Female	85

**Age**
From 65 to 74	73
From 75 to 84	53
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Derek Richard Johnson, MD in 2013

Hypertension	55
High Cholesterol	48
Stroke	15
Ischemic Heart Disease	40
Depression	28
Chronic Kidney Disease	18
Asthma	9
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	20
Dementia	11
Cancer	16

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Derek Richard Johnson, MD treated as a nuclear medicine specialist in Rochester, MN during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. Derek Richard Johnson, MD for Medicare patients.

doctor visit	238
hospital care	95
inpatient care	95

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Derek Richard Johnson, MD.

**Gender**
Male	75
Female	80

**Age**
From 65 to 74	76
From 75 to 84	41
85 and over	11
Less than 65	27

Conditions of Medicare patients treated by Dr. Derek Richard Johnson, MD in 2014

Hypertension	63
High Cholesterol	49
Stroke	11
Ischemic Heart Disease	34
Depression	35
Chronic Kidney Disease	25
Asthma	10
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	8
Diabetes	26
Dementia	8
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

Volume of procedures performed by Dr. Derek Richard Johnson, MD for Medicare patients.

doctor visit	76

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Derek Richard Johnson, MD.

**Gender**
Male	54
Female	68

**Age**
From 65 to 74	62
From 75 to 84	0
85 and over	0
Less than 65	32

Conditions of Medicare patients treated by Dr. Derek Richard Johnson, MD in 2015

Hypertension	59
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	36
Depression	31
Chronic Kidney Disease	26
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

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Derek Richard Johnson, MD.

**Gender**
Male	43
Female	39

**Age**
From 65 to 74	45
From 75 to 84	18
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Derek Richard Johnson, MD in 2019

Hypertension	62
High Cholesterol	52
Stroke	15
Ischemic Heart Disease	32
Depression	27
Chronic Kidney Disease	23
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	13
Chronic Obstructive Pulmonary Disease	0
Diabetes	26
Dementia	0
Cancer	24

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Derek Richard Johnson, MD treated as a nuclear medicine specialist in Rochester, MN during 2020 were musculoskeletal imaging, X-rays, CT scan and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Derek Richard Johnson, MD for Medicare patients.

brain imaging (neuroimaging)	75
CT scan	93
MRI (magnetic resonance imaging)	17
musculoskeletal imaging	172
nuclear scan	20
spinal procedures	35
X-rays	152

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Derek Richard Johnson, MD.

**Gender**
Male	384
Female	381

**Ethnicity**
Non-Hispanic White	707
Black	0
Hispanic	0
Asian	13
Other	27
Native American	0

**Age**
From 65 to 74	390
From 75 to 84	228
85 and over	45
Less than 65	102

Conditions of Medicare patients treated by Dr. Derek Richard Johnson, MD in 2020

Hypertension	58
High Cholesterol	49
Stroke	7
Ischemic Heart Disease	29
Depression	26
Chronic Kidney Disease	39
Asthma	7
Osteoperosis	15
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	11
Diabetes	26
Dementia	11
Cancer	30

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Derek Richard Johnson, MD treated as a nuclear medicine specialist in Rochester, MN during 2021 were CT scan, brain imaging (neuroimaging), spinal procedures and MRI (magnetic resonance imaging).

Volume of procedures performed by Dr. Derek Richard Johnson, MD for Medicare patients.

brain imaging (neuroimaging)	270
CT scan	309
MRI (magnetic resonance imaging)	163
musculoskeletal imaging	152
neck imaging	12
spinal procedures	190
X-rays	152

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Derek Richard Johnson, MD.

**Gender**
Male	561
Female	489

**Ethnicity**
Non-Hispanic White	976
Black	15
Hispanic	14
Asian	0
Other	34
Native American	0

**Age**
From 65 to 74	500
From 75 to 84	346
85 and over	103
Less than 65	101

Conditions of Medicare patients treated by Dr. Derek Richard Johnson, MD in 2021

Hypertension	61
High Cholesterol	53
Stroke	10
Ischemic Heart Disease	37
Depression	25
Chronic Kidney Disease	41
Asthma	8
Osteoperosis	17
Atrial Fibrilation	16
Heart Failure	22
Chronic Obstructive Pulmonary Disease	12
Diabetes	26
Dementia	18
Cancer	32

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Derek Richard Johnson, MD treated as a nuclear medicine specialist in Rochester, MN during 2022 were CT scan, X-rays, musculoskeletal imaging and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Derek Richard Johnson, MD for Medicare patients.

brain imaging (neuroimaging)	205
CT scan	240
MRI (magnetic resonance imaging)	189
musculoskeletal imaging	207
neck imaging	17
spinal procedures	194
X-rays	207

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Derek Richard Johnson, MD.

**Gender**
Male	645
Female	496

**Ethnicity**
Non-Hispanic White	1047
Black	22
Hispanic	0
Asian	0
Other	48
Native American	0

**Age**
From 65 to 74	574
From 75 to 84	365
85 and over	111
Less than 65	91

Conditions of Medicare patients treated by Dr. Derek Richard Johnson, MD in 2022

Hypertension	68
High Cholesterol	66
Stroke	12
Ischemic Heart Disease	29
Depression	25
Chronic Kidney Disease	32
Asthma	9
Osteoperosis	21
Atrial Fibrilation	22
Heart Failure	17
Chronic Obstructive Pulmonary Disease	17
Diabetes	26
Dementia	12
Cancer	38

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Derek Richard Johnson, MD for Medicare patients.

The highest averages for the top procedures that Dr. Derek Richard Johnson, MD treated as a nuclear medicine specialist in Rochester, MN were CT scan, brain imaging (neuroimaging), musculoskeletal imaging and X-rays.

brain imaging (neuroimaging)	183
CT scan	214
doctor visit	193
hospital care	64
inpatient care	64
MRI (magnetic resonance imaging)	123
musculoskeletal imaging	177
neck imaging	14
nuclear scan	20
spinal procedures	139
X-rays	170

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Derek Richard Johnson, MD.

**Gender**
Male	230
Female	204

**Ethnicity**
Black / African American	4
Asian / Pacific Islander	1
Non-Hispanic White	341
Native American / Alaskan Native	0
Hispanic	1
Other	13

**Age**
75 to 84	131
85 and over	33
Less than 65	44
65 to 74	215

Average of Total of Conditions of Medicare patients treated by Dr. Derek Richard Johnson, MD From 2012 - 2022

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

Hypertension	53
High Cholesterol	46
Stroke	8
Ischemic Heart Disease	29
Depression	24
Chronic Kidney Disease	25
Asthma	5
Osteoporosis	8
Heart Failure	12
Chronic Obstructive Pulmonary Disease	7
Diabetes	22
Atrial Fibrillation	8
Dementia	7
Cancer	19

Education & Training

Dr. Derek Richard Johnson, MD graduated from University of Minnesota Medical School in 2005. He completed residency at University of California, San Francisco (UCSF) Affiliated Hospitals. He is certified by the Diagnostic Radiology American Board of Radiology and has a state license in Minnesota.

Medical School: University of Minnesota Medical School (2005)

Residency: University of California, San Francisco (UCSF) Affiliated Hospitals (2009)

Board Certification: Diagnostic Radiology American Board of Radiology (2021)

Licensed In: Minnesota

Affiliations & Hospitals

Dr. Derek Richard Johnson, MD is associated with these hospitals and organizations:

Mayo Clinic

Ratings & Reviews

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General Payments

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

**Payments by Company**
Genentech, Inc.	$8,462 Avastin $8,462
Telix Pharmaceuticals	$5,690 ILLUCCIX $5,571	$119
Novartis Pharmaceuticals Corporation	$652 $652
Novocure Inc.	$130 Oncology $130
GE Healthcare	$88 $88

**Types of Payments**
Consulting Fee	$7,125
Honoraria	$4,000
Travel and Lodging	$3,305
Food and Beverage	$592

Research Payments

Dr. Derek Richard Johnson, MD has received 3 research payments totaling $43,752.

Biography

Dr. Derek Johnson specializes in nuclear medicine, neurology (brain & spinal cord disease), and diagnostic radiology. He is professionally affiliated with Mayo Clinic. Before completing his residency at Mayo Clinic and a hospital affiliated with the University of California, San Francisco (UCSF), Dr. Johnson attended medical school at the University of Minnesota Medical School. Distinctions awarded to Dr. Johnson include: Roentgen Resident/Fellow Research Award - Radiological Society of North America; Carmen Society Resident Research Award - Department of Radiology; and Magna Cum Laude Recognition - Radiological Society of North America.

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Dr. Derek Richard Johnson, MD

Office Locations

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In The News

Noteworthy Medicare Patient Procedures Performed by Dr. Derek Richard Johnson, MD in 2023

By Volume:

By Volume:

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. Derek Richard Johnson, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Derek Richard Johnson, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Derek Richard Johnson, MD in 2015

Medicare Procedure and Patient Information

Medicare Procedure and Patient Information

Medicare Procedure and Patient Information

Medicare Procedure and Patient Information

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Derek Richard Johnson, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Derek Richard Johnson, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Derek Richard Johnson, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Derek Richard Johnson, 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. Derek Richard Johnson, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Research Payments

Biography

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