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Home > MA Providers > Neurosurgeons

Dr. Ronald K. Warren, MD

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Specializes in: Neurosurgery

300 Mount Auburn Street Suite 505
Cambridge, MA 02138

(617) 491-6766

Dr. Ronald K. Warren, MD is a neurosurgeon in Cambridge, MA specializing in neurosurgery.

Office Locations

300 Mount Auburn Street Suite 505
Cambridge, MA 02138

(617) 491-6766

(617) 491-2552

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Ronald K. Warren, MD treated as a neurosurgeon in Cambridge, MA during 2012 were nerve block, pain management, hospital care and inpatient care.

Volume of procedures performed by Dr. Ronald K. Warren, MD for Medicare patients.

doctor visit	264
hospital care	23
injections	23
inpatient care	23
nerve block	23
pain management	23
spinal procedures	23

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ronald K. Warren, MD treated as a neurosurgeon in Cambridge, MA during 2013 were nerve block, pain management, spinal procedures and injections.

Volume of procedures performed by Dr. Ronald K. Warren, MD for Medicare patients.

doctor visit	303
injections	41
nerve block	41
pain management	41
spinal procedures	41

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ronald K. Warren, MD.

**Gender**
Male	67
Female	112

**Ethnicity**
Non-Hispanic White	160
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	84
From 75 to 84	53
85 and over	24
Less than 65	18

Conditions of Medicare patients treated by Dr. Ronald K. Warren, MD in 2013

Hypertension	67
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	22
Depression	40
Chronic Kidney Disease	16
Asthma	8
Osteoperosis	14
Atrial Fibrilation	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	9
Diabetes	22
Dementia	11
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ronald K. Warren, MD treated as a neurosurgeon in Cambridge, MA during 2014 were pain management, spinal procedures, injections and nerve block.

Volume of procedures performed by Dr. Ronald K. Warren, MD for Medicare patients.

doctor visit	371
injections	56
nerve block	35
pain management	56
spinal procedures	56

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ronald K. Warren, MD.

**Gender**
Male	69
Female	132

**Ethnicity**
Non-Hispanic White	187
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	74
From 75 to 84	65
85 and over	36
Less than 65	26

Conditions of Medicare patients treated by Dr. Ronald K. Warren, MD in 2014

Hypertension	65
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	28
Depression	38
Chronic Kidney Disease	20
Asthma	9
Osteoperosis	14
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	24
Dementia	13
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ronald K. Warren, MD treated as a neurosurgeon in Cambridge, MA during 2015 were spinal procedures, nerve block, pain management and injections.

Volume of procedures performed by Dr. Ronald K. Warren, MD for Medicare patients.

decompression surgery	15
doctor visit	296
injections	30
nerve block	30
nerve procedures	15
pain management	30
spinal procedures	45

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ronald K. Warren, MD.

**Gender**
Male	140
Female	204

**Ethnicity**
Non-Hispanic White	312
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	128
From 75 to 84	134
85 and over	44
Less than 65	38

Conditions of Medicare patients treated by Dr. Ronald K. Warren, MD in 2015

Hypertension	72
High Cholesterol	55
Stroke	9
Ischemic Heart Disease	33
Depression	38
Chronic Kidney Disease	23
Asthma	14
Osteoperosis	12
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	30
Dementia	11
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ronald K. Warren, MD treated as a neurosurgeon in Cambridge, MA during 2016 were pain management, spinal procedures, injections and nerve block.

Volume of procedures performed by Dr. Ronald K. Warren, MD for Medicare patients.

doctor visit	298
injections	77
nerve block	45
pain management	77
spinal procedures	77

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ronald K. Warren, MD.

**Gender**
Male	58
Female	86

**Ethnicity**
Non-Hispanic White	127
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	44
From 75 to 84	50
85 and over	29
Less than 65	21

Conditions of Medicare patients treated by Dr. Ronald K. Warren, MD in 2016

Hypertension	72
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	25
Depression	34
Chronic Kidney Disease	20
Asthma	14
Osteoperosis	13
Atrial Fibrilation	13
Heart Failure	8
Chronic Obstructive Pulmonary Disease	11
Diabetes	28
Dementia	14
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ronald K. Warren, MD treated as a neurosurgeon in Cambridge, MA during 2017 were pain management, spinal procedures and injections.

Volume of procedures performed by Dr. Ronald K. Warren, MD for Medicare patients.

doctor visit	247
injections	18
pain management	18
spinal procedures	18

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ronald K. Warren, MD.

**Gender**
Male	51
Female	63

**Ethnicity**
Non-Hispanic White	100
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	39
From 75 to 84	49
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ronald K. Warren, MD in 2017

Hypertension	68
High Cholesterol	38
Stroke	0
Ischemic Heart Disease	27
Depression	35
Chronic Kidney Disease	20
Asthma	11
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	18
Diabetes	19
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ronald K. Warren, MD treated as a neurosurgeon in Cambridge, MA during 2018 were pain management, spinal procedures and injections.

Volume of procedures performed by Dr. Ronald K. Warren, MD for Medicare patients.

doctor visit	142
injections	16
pain management	16
spinal procedures	16

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ronald K. Warren, MD.

**Gender**
Male	38
Female	52

**Ethnicity**
Non-Hispanic White	79
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	25
From 75 to 84	32
85 and over	22
Less than 65	11

Conditions of Medicare patients treated by Dr. Ronald K. Warren, MD in 2018

Hypertension	60
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	20
Depression	38
Chronic Kidney Disease	14
Asthma	0
Osteoperosis	12
Atrial Fibrilation	0
Heart Failure	12
Chronic Obstructive Pulmonary Disease	14
Diabetes	16
Dementia	16
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2018

Volume of procedures performed by Dr. Ronald K. Warren, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ronald K. Warren, MD treated as a neurosurgeon in Cambridge, MA were spinal procedures, pain management, injections and nerve block.

decompression surgery	15
doctor visit	274
hospital care	23
injections	37
inpatient care	23
nerve block	34
nerve procedures	15
pain management	37
spinal procedures	39

Average Medicare Patient Data From 2012 - 2018

Information about Medicare patients treated by Dr. Ronald K. Warren, MD.

**Gender**
Male	60
Female	92

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	137
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	54
85 and over	22
Less than 65	16
65 to 74	56

Average of Total of Conditions of Medicare patients treated by Dr. Ronald K. Warren, MD From 2012 - 2018

The highest averages of the most common conditions of Medicare patients that Dr. Ronald K. Warren, MD treated were hypertension, high cholesterol, depression and ischemic heart disease.

Hypertension	57
High Cholesterol	45
Stroke	1
Ischemic Heart Disease	22
Depression	31
Chronic Kidney Disease	16
Asthma	8
Osteoporosis	10
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	19
Atrial Fibrillation	8
Cancer	11
Dementia	9

Education & Training

He has a state license in Massachusetts.

Licensed In: Massachusetts

Ratings & Reviews

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General Payments

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

**Payments by Company**
DePuy Synthes Sales Inc.	$59 Early Intervention $47	LIFENET VIVIGEN $12
Orthofix International N.V.	$39 Spine Stimulation-Stimulation $23	Orthopedic Stimulation-Physio-Stim $16
Pacira Pharmaceuticals Incorporated	$26 Exparel $26
Smith & Nephew, Inc.	$23 Other Advanced Wound Management $23
Janssen Pharmaceuticals, Inc	$22 XARELTO $22
Other	$21 Osteoarthritis of the knee $21

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

Biography

Dr. Ronald Warren, who practices in Cambridge, MA, is a medical specialist in neurosurgery. Dr. Warren obtained a license to practice in Massachusetts.