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Dr. Timothy A. Johnson, MD

Accepting New Patients

(119 Ratings)

Specializes in: Medical Oncology, Adult Oncology and Adult Hematology

University of Connecticut School of Medicine (1991)

Professional interests include: cancer, blood disorders

271 Carew Street
Springfield, MA 01104

(413) 748-7370

Dr. Timothy A. Johnson, MD is a medical oncologist in Springfield, MA specializing in medical oncology, adult oncology and adult hematology. He graduated from University of Connecticut School of Medicine in 1991 and has 35 years of experience. Dr. Timothy A. Johnson, MD is affiliated with Baystate Health and Trinity Health of New England.

Office Locations

271 Carew Street
Springfield, MA 01104

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In The News

“Mercy Medical Center's Dr. Timothy Johnson supports the American Cancer's Society's new recommendation that screening for colorectal cancer begin at age 45 instead of 50 for those at average risk.”—"Oncologist: Earlier colorectal screening saves lives", Mass Live, June 2018

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Timothy A. Johnson, MD treated as a medical oncologist in Springfield, MA during 2012 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Timothy A. Johnson, MD for Medicare patients.

biological response modifier (BRM) therapy	381
blood draw	939
chemotherapy	381
doctor visit	1345
hospital care	62
inpatient care	62
lab tests	1975
minimally invasive procedures	403
thoracic (chest) imaging	18
X-rays	18

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Timothy A. Johnson, MD treated as a medical oncologist in Springfield, MA during 2013 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Timothy A. Johnson, MD for Medicare patients.

biological response modifier (BRM) therapy	357
blood draw	957
chemotherapy	357
doctor visit	1410
hospital care	84
inpatient care	84
lab tests	2084
minimally invasive procedures	376
preventive care	12
vaccines	12

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy A. Johnson, MD.

**Gender**
Male	122
Female	257

**Ethnicity**
Non-Hispanic White	333
Black	0
Hispanic	24
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	164
From 75 to 84	122
85 and over	52
Less than 65	41

Conditions of Medicare patients treated by Dr. Timothy A. Johnson, MD in 2013

Hypertension	68
High Cholesterol	52
Stroke	4
Ischemic Heart Disease	28
Depression	22
Chronic Kidney Disease	25
Asthma	8
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	14
Diabetes	22
Dementia	6
Cancer	65

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Timothy A. Johnson, MD treated as a medical oncologist in Springfield, MA during 2014 were lab tests, blood draw, hospital care and inpatient care.

Volume of procedures performed by Dr. Timothy A. Johnson, MD for Medicare patients.

blood draw	244
doctor visit	1471
hospital care	90
inpatient care	90
lab tests	512

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy A. Johnson, MD.

**Gender**
Male	135
Female	287

**Ethnicity**
Non-Hispanic White	380
Black	0
Hispanic	24
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	180
From 75 to 84	137
85 and over	65
Less than 65	40

Conditions of Medicare patients treated by Dr. Timothy A. Johnson, MD in 2014

Hypertension	68
High Cholesterol	46
Stroke	5
Ischemic Heart Disease	28
Depression	23
Chronic Kidney Disease	28
Asthma	7
Osteoperosis	14
Atrial Fibrilation	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	19
Diabetes	27
Dementia	8
Cancer	66

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Timothy A. Johnson, MD treated as a medical oncologist in Springfield, MA during 2015 were lab tests, blood draw, hospital care and inpatient care.

Volume of procedures performed by Dr. Timothy A. Johnson, MD for Medicare patients.

blood draw	181
doctor visit	1184
hospital care	65
inpatient care	65
lab tests	397

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy A. Johnson, MD.

**Gender**
Male	224
Female	528

**Ethnicity**
Non-Hispanic White	664
Black	28
Hispanic	38
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	296
From 75 to 84	264
85 and over	116
Less than 65	76

Conditions of Medicare patients treated by Dr. Timothy A. Johnson, MD in 2015

Hypertension	64
High Cholesterol	47
Stroke	4
Ischemic Heart Disease	28
Depression	23
Chronic Kidney Disease	26
Asthma	14
Osteoperosis	12
Atrial Fibrilation	13
Heart Failure	18
Chronic Obstructive Pulmonary Disease	19
Diabetes	23
Dementia	8
Cancer	68

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Timothy A. Johnson, MD treated as a medical oncologist in Springfield, MA during 2016 were lab tests, blood draw, hospital care and inpatient care.

Volume of procedures performed by Dr. Timothy A. Johnson, MD for Medicare patients.

blood draw	140
doctor visit	1249
hospital care	28
inpatient care	28
lab tests	292

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy A. Johnson, MD.

**Gender**
Male	117
Female	275

**Ethnicity**
Non-Hispanic White	344
Black	0
Hispanic	27
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	157
From 75 to 84	127
85 and over	68
Less than 65	40

Conditions of Medicare patients treated by Dr. Timothy A. Johnson, MD in 2016

Hypertension	67
High Cholesterol	49
Stroke	3
Ischemic Heart Disease	31
Depression	22
Chronic Kidney Disease	29
Asthma	20
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	17
Chronic Obstructive Pulmonary Disease	17
Diabetes	23
Dementia	8
Cancer	65

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Timothy A. Johnson, MD treated as a medical oncologist in Springfield, MA during 2017 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Timothy A. Johnson, MD for Medicare patients.

blood draw	85
doctor visit	1081
hospital care	94
inpatient care	94
lab tests	167

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy A. Johnson, MD.

**Gender**
Male	129
Female	275

**Ethnicity**
Non-Hispanic White	364
Black	0
Hispanic	21
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	162
From 75 to 84	126
85 and over	64
Less than 65	52

Conditions of Medicare patients treated by Dr. Timothy A. Johnson, MD in 2017

Hypertension	66
High Cholesterol	39
Stroke	5
Ischemic Heart Disease	30
Depression	23
Chronic Kidney Disease	33
Asthma	8
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	17
Chronic Obstructive Pulmonary Disease	23
Diabetes	26
Dementia	8
Cancer	67

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Timothy A. Johnson, MD treated as a medical oncologist in Springfield, MA during 2018 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Timothy A. Johnson, MD for Medicare patients.

blood draw	43
doctor visit	968
hospital care	79
inpatient care	79
lab tests	136

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy A. Johnson, MD.

**Gender**
Male	137
Female	240

**Ethnicity**
Non-Hispanic White	334
Black	0
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	162
From 75 to 84	117
85 and over	60
Less than 65	38

Conditions of Medicare patients treated by Dr. Timothy A. Johnson, MD in 2018

Hypertension	67
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	28
Depression	24
Chronic Kidney Disease	34
Asthma	7
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	21
Diabetes	27
Dementia	10
Cancer	64

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Timothy A. Johnson, MD treated as a medical oncologist in Springfield, MA during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Timothy A. Johnson, MD for Medicare patients.

doctor visit	991
hospital care	12
inpatient care	12

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy A. Johnson, MD.

**Gender**
Male	134
Female	228

**Ethnicity**
Non-Hispanic White	316
Black	0
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	155
From 75 to 84	112
85 and over	54
Less than 65	41

Conditions of Medicare patients treated by Dr. Timothy A. Johnson, MD in 2019

Hypertension	64
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	27
Depression	24
Chronic Kidney Disease	29
Asthma	6
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	20
Diabetes	28
Dementia	9
Cancer	61

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Timothy A. Johnson, MD treated as a medical oncologist in Springfield, MA during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Timothy A. Johnson, MD for Medicare patients.

doctor visit	997
hospital care	47
inpatient care	47

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy A. Johnson, MD.

**Gender**
Male	135
Female	236

**Ethnicity**
Non-Hispanic White	322
Black	0
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	147
From 75 to 84	131
85 and over	57
Less than 65	36

Conditions of Medicare patients treated by Dr. Timothy A. Johnson, MD in 2020

Hypertension	64
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	26
Depression	25
Chronic Kidney Disease	32
Asthma	8
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	14
Chronic Obstructive Pulmonary Disease	20
Diabetes	28
Dementia	8
Cancer	60

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Timothy A. Johnson, MD treated as a medical oncologist in Springfield, MA during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Timothy A. Johnson, MD for Medicare patients.

doctor visit	1063
hospital care	53
inpatient care	53

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy A. Johnson, MD.

**Gender**
Male	142
Female	244

**Ethnicity**
Non-Hispanic White	327
Black	0
Hispanic	30
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	150
From 75 to 84	138
85 and over	54
Less than 65	44

Conditions of Medicare patients treated by Dr. Timothy A. Johnson, MD in 2021

Hypertension	69
High Cholesterol	55
Stroke	3
Ischemic Heart Disease	25
Depression	25
Chronic Kidney Disease	38
Asthma	8
Osteoperosis	12
Atrial Fibrilation	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	20
Diabetes	25
Dementia	10
Cancer	61

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Timothy A. Johnson, MD treated as a medical oncologist in Springfield, MA during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Timothy A. Johnson, MD for Medicare patients.

doctor visit	1038
hospital care	43
inpatient care	43

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy A. Johnson, MD.

**Gender**
Male	165
Female	270

**Ethnicity**
Non-Hispanic White	361
Black	22
Hispanic	38
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	165
From 75 to 84	163
85 and over	59
Less than 65	48

Conditions of Medicare patients treated by Dr. Timothy A. Johnson, MD in 2022

Hypertension	75
High Cholesterol	70
Stroke	7
Ischemic Heart Disease	20
Depression	23
Chronic Kidney Disease	27
Asthma	13
Osteoperosis	17
Atrial Fibrilation	17
Heart Failure	18
Chronic Obstructive Pulmonary Disease	25
Diabetes	26
Dementia	8
Cancer	58

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Timothy A. Johnson, MD for Medicare patients.

The highest averages for the top procedures that Dr. Timothy A. Johnson, MD treated as a medical oncologist in Springfield, MA were lab tests, minimally invasive procedures, chemotherapy and biological response modifier (BRM) therapy.

biological response modifier (BRM) therapy	369
blood draw	369
chemotherapy	369
doctor visit	1163
hospital care	59
inpatient care	59
lab tests	794
minimally invasive procedures	389
preventive care	12
thoracic (chest) imaging	18
vaccines	12
X-rays	18

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Timothy A. Johnson, MD.

**Gender**
Male	130
Female	258

**Ethnicity**
Black / African American	4
Asian / Pacific Islander	0
Non-Hispanic White	340
Native American / Alaskan Native	0
Hispanic	24
Other	1

**Age**
75 to 84	130
85 and over	59
Less than 65	41
65 to 74	158

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

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

Hypertension	61
High Cholesterol	46
Stroke	3
Ischemic Heart Disease	24
Depression	21
Chronic Kidney Disease	27
Asthma	9
Osteoporosis	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	18
Diabetes	23
Atrial Fibrillation	11
Dementia	7
Cancer	57

Education & Training

Dr. Timothy A. Johnson, MD graduated from University of Connecticut School of Medicine in 1991. He completed residency at University of Connecticut Affiliated Hospitals. He is certified by the Medical Oncology, American Board of Internal Medicine and has a state license in Massachusetts.

Medical School: University of Connecticut School of Medicine (1991)

Residency: University of Connecticut Affiliated Hospitals (1995)

Board Certification: Medical Oncology, American Board of Internal Medicine

Licensed In: Massachusetts

Affiliations & Hospitals

Dr. Timothy A. Johnson, MD is associated with these hospitals and organizations:

Baystate Health

Trinity Health of New England

Ratings & Reviews

Dr. Timothy A. Johnson, MD has an exceptional overall rating with an average of 4.9 out of 5 stars based on 119 ratings. We collect ratings and reviews of Dr. Timothy A. Johnson, MD from all over the web to help you find the right in Springfield, MA.

4.9

Overall Rating

(119 Ratings)

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General Payments

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

**Payments by Company**
ARIAD Pharmaceuticals, Inc.	$43 Iclusig $43
Celgene Corporation	$40 Abraxane $28	Revlimid $12
Medivation Inc.	$25 XTANDI $25
AstraZeneca Pharmaceuticals LP	$24 IMFINZI $24
Novartis Pharmaceuticals Corporation	$16 SANDOSTATIN LAR $16
Other	$66 PROMACTA $16	VELCADE $15	IBRANCE $12	Essure $12	$12

**Types of Payments**
Food and Beverage	$190
Education	$24

Biography

Dr. Timothy Johnson is an adult hematology, adult oncology, and medical oncology specialist. Dr. Johnson has a special interest in cancer, internal medicine, and blood disorders. He has a 5.0 out of 5 star average patient rating. He attended medical school at the University of Connecticut School of Medicine. For his professional training, Dr. Johnson completed a residency program at a hospital affiliated with the University of Connecticut. He is professionally affiliated with Baystate Medical Center (BMC) and Trinity Health of New England. Baystate Health reports that Dr. Johnson is accepting new patients at his office in Springfield, MA.