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Home > KS Providers > Anesthesiologists

Dr. Mark Alan Greenfield, MD

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Specializes in: Anesthesiology and Pain Medicine

11413 Ash Street
Leawood, KS 66211

(913) 663-5533

Dr. Mark Alan Greenfield, MD is an anesthesiologist in Leawood, KS specializing in anesthesiology and pain medicine.

Office Locations

11413 Ash Street
Leawood, KS 66211

(913) 663-5533

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Mark Alan Greenfield, MD treated as an anesthesiologist in Leawood, KS during 2012 were lab tests, nerve block, pain management and spinal procedures.

Volume of procedures performed by Dr. Mark Alan Greenfield, MD for Medicare patients.

doctor visit	562
injections	55
lab tests	371
nerve block	55
pain management	55
spinal procedures	55

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mark Alan Greenfield, MD treated as an anesthesiologist in Leawood, KS during 2013 were injections, pain management, spinal procedures and nerve block.

Volume of procedures performed by Dr. Mark Alan Greenfield, MD for Medicare patients.

aspiration	19
doctor visit	732
injections	760
nerve block	649
pain management	741
spinal procedures	721

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Alan Greenfield, MD.

**Gender**
Male	151
Female	253

**Ethnicity**
Non-Hispanic White	371
Black	0
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	130
From 75 to 84	108
85 and over	61
Less than 65	105

Conditions of Medicare patients treated by Dr. Mark Alan Greenfield, MD in 2013

Hypertension	66
High Cholesterol	43
Stroke	3
Ischemic Heart Disease	31
Depression	29
Chronic Kidney Disease	19
Asthma	9
Osteoperosis	8
Atrial Fibrilation	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	18
Diabetes	30
Dementia	7
Cancer	5

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mark Alan Greenfield, MD treated as an anesthesiologist in Leawood, KS during 2014 were injections, spinal procedures, pain management and nerve block.

Volume of procedures performed by Dr. Mark Alan Greenfield, MD for Medicare patients.

aspiration	31
doctor visit	1056
hospital care	90
injections	941
inpatient care	90
minimally invasive procedures	28
nerve block	859
neurostimulator lead placement	28
pain management	892
spinal procedures	920

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Alan Greenfield, MD.

**Gender**
Male	194
Female	357

**Ethnicity**
Non-Hispanic White	509
Black	0
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	178
From 75 to 84	157
85 and over	80
Less than 65	136

Conditions of Medicare patients treated by Dr. Mark Alan Greenfield, MD in 2014

Hypertension	67
High Cholesterol	47
Stroke	6
Ischemic Heart Disease	34
Depression	35
Chronic Kidney Disease	19
Asthma	9
Osteoperosis	12
Atrial Fibrilation	11
Heart Failure	17
Chronic Obstructive Pulmonary Disease	22
Diabetes	28
Dementia	12
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mark Alan Greenfield, MD treated as an anesthesiologist in Leawood, KS during 2015 were injections, pain management, spinal procedures and nerve block.

Volume of procedures performed by Dr. Mark Alan Greenfield, MD for Medicare patients.

aspiration	36
doctor visit	1132
injections	1016
nerve block	921
pain management	980
spinal procedures	980

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Alan Greenfield, MD.

**Gender**
Male	484
Female	702

**Ethnicity**
Non-Hispanic White	1098
Black	22
Hispanic	42
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	398
From 75 to 84	332
85 and over	200
Less than 65	256

Conditions of Medicare patients treated by Dr. Mark Alan Greenfield, MD in 2015

Hypertension	70
High Cholesterol	44
Stroke	5
Ischemic Heart Disease	35
Depression	32
Chronic Kidney Disease	22
Asthma	14
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	18
Diabetes	30
Dementia	11
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mark Alan Greenfield, MD treated as an anesthesiologist in Leawood, KS during 2016 were injections, spinal procedures, pain management and nerve block.

Volume of procedures performed by Dr. Mark Alan Greenfield, MD for Medicare patients.

aspiration	41
doctor visit	1126
injections	1058
minimally invasive procedures	40
nerve block	954
neurostimulator lead placement	40
pain management	1017
spinal procedures	1057

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Alan Greenfield, MD.

**Gender**
Male	239
Female	417

**Ethnicity**
Non-Hispanic White	616
Black	0
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	241
From 75 to 84	190
85 and over	92
Less than 65	133

Conditions of Medicare patients treated by Dr. Mark Alan Greenfield, MD in 2016

Hypertension	68
High Cholesterol	43
Stroke	4
Ischemic Heart Disease	32
Depression	32
Chronic Kidney Disease	26
Asthma	20
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	19
Diabetes	33
Dementia	11
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mark Alan Greenfield, MD treated as an anesthesiologist in Leawood, KS during 2017 were injections, spinal procedures, pain management and nerve block.

Volume of procedures performed by Dr. Mark Alan Greenfield, MD for Medicare patients.

aspiration	27
doctor visit	993
injections	130
minimally invasive procedures	31
nerve block	37
neurostimulator lead placement	31
pain management	103
spinal procedures	115

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Alan Greenfield, MD.

**Gender**
Male	234
Female	412

**Ethnicity**
Non-Hispanic White	605
Black	0
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	217
From 75 to 84	211
85 and over	82
Less than 65	136

Conditions of Medicare patients treated by Dr. Mark Alan Greenfield, MD in 2017

Hypertension	71
High Cholesterol	39
Stroke	4
Ischemic Heart Disease	37
Depression	33
Chronic Kidney Disease	27
Asthma	9
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	20
Diabetes	32
Dementia	11
Cancer	7

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mark Alan Greenfield, MD treated as an anesthesiologist in Leawood, KS during 2018 were injections, pain management, spinal procedures and aspiration.

Volume of procedures performed by Dr. Mark Alan Greenfield, MD for Medicare patients.

aspiration	19
doctor visit	725
injections	64
pain management	45
spinal procedures	45

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Alan Greenfield, MD.

**Gender**
Male	182
Female	322

**Ethnicity**
Non-Hispanic White	471
Black	0
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	186
From 75 to 84	160
85 and over	68
Less than 65	90

Conditions of Medicare patients treated by Dr. Mark Alan Greenfield, MD in 2018

Hypertension	71
High Cholesterol	51
Stroke	3
Ischemic Heart Disease	38
Depression	31
Chronic Kidney Disease	29
Asthma	6
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	15
Chronic Obstructive Pulmonary Disease	17
Diabetes	32
Dementia	11
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mark Alan Greenfield, MD treated as an anesthesiologist in Leawood, KS during 2019 were pain management, spinal procedures and injections.

Volume of procedures performed by Dr. Mark Alan Greenfield, MD for Medicare patients.

doctor visit	430
injections	23
pain management	23
spinal procedures	23

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Alan Greenfield, MD.

**Gender**
Male	103
Female	183

**Ethnicity**
Non-Hispanic White	273
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	113
From 75 to 84	65
85 and over	41
Less than 65	67

Conditions of Medicare patients treated by Dr. Mark Alan Greenfield, MD in 2019

Hypertension	66
High Cholesterol	46
Stroke	5
Ischemic Heart Disease	34
Depression	31
Chronic Kidney Disease	28
Asthma	6
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	19
Chronic Obstructive Pulmonary Disease	16
Diabetes	28
Dementia	11
Cancer	6

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mark Alan Greenfield, MD treated as an anesthesiologist in Leawood, KS during 2020 were pain management, spinal procedures and injections.

Volume of procedures performed by Dr. Mark Alan Greenfield, MD for Medicare patients.

doctor visit	356
injections	16
pain management	16
spinal procedures	16

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Alan Greenfield, MD.

**Gender**
Male	87
Female	151

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

**Age**
From 65 to 74	93
From 75 to 84	72
85 and over	27
Less than 65	46

Conditions of Medicare patients treated by Dr. Mark Alan Greenfield, MD in 2020

Hypertension	65
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	31
Depression	27
Chronic Kidney Disease	27
Asthma	8
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	15
Diabetes	26
Dementia	11
Cancer	7

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mark Alan Greenfield, MD treated as an anesthesiologist in Leawood, KS during 2021 were pain management, spinal procedures and injections.

Volume of procedures performed by Dr. Mark Alan Greenfield, MD for Medicare patients.

doctor visit	431
injections	26
pain management	26
spinal procedures	26

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Alan Greenfield, MD.

**Gender**
Male	112
Female	144

**Ethnicity**
Non-Hispanic White	241
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	120
From 75 to 84	69
85 and over	25
Less than 65	42

Conditions of Medicare patients treated by Dr. Mark Alan Greenfield, MD in 2021

Hypertension	57
High Cholesterol	41
Stroke	0
Ischemic Heart Disease	28
Depression	29
Chronic Kidney Disease	23
Asthma	7
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	27
Dementia	13
Cancer	7

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Mark Alan Greenfield, MD for Medicare patients.

doctor visit	13

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Alan Greenfield, MD.

**Gender**
Male	16
Female	36

**Ethnicity**
Non-Hispanic White	52
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	25
From 75 to 84	16
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mark Alan Greenfield, MD in 2022

Hypertension	75
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	21
Depression	29
Chronic Kidney Disease	25
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	29
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Mark Alan Greenfield, MD for Medicare patients.

The highest averages for the top procedures that Dr. Mark Alan Greenfield, MD treated as an anesthesiologist in Leawood, KS were nerve block, injections, spinal procedures and pain management.

aspiration	28
doctor visit	686
hospital care	90
injections	408
inpatient care	90
lab tests	371
minimally invasive procedures	33
nerve block	579
neurostimulator lead placement	33
pain management	389
spinal procedures	395

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Mark Alan Greenfield, MD.

**Gender**
Female	270
Male	163

**Ethnicity**
Black / African American	2
Asian / Pacific Islander	0
Non-Hispanic White	405
Hispanic	11
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	61
75 to 84	125
Less than 65	91
65 to 74	154

Average of Total of Conditions of Medicare patients treated by Dr. Mark Alan Greenfield, MD From 2012 - 2022

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

Hypertension	61
High Cholesterol	41
Stroke	2
Ischemic Heart Disease	29
Depression	28
Chronic Kidney Disease	22
Asthma	8
Osteoporosis	7
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	26
Atrial Fibrillation	8
Dementia	8
Cancer	5

Education & Training

He has a state license in Kansas.

Licensed In: Kansas

Ratings & Reviews

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General Payments

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

**Payments by Company**
Abbott Laboratories	$301 Proclaim Family of SCS IPGs $162	Neuromodulation Dspsbls and Accs $139
Boston Scientific Corporation	$242 GENERAL - PAIN MANAGEMENT $83	WaveWriter Alpha Prime 16 $56	WAVEWRITER ALPHA $37	SPECTRA WAVEWRITER (REFURBISHED) $25	SPECTRA WAVEWRITER $22	Other $19
Allergan Inc.	$199 BOTOX $199
St. Jude Medical, Inc.	$88 Neuro-Chronic Pain $88
Medtronic USA, Inc.	$43 SYNCHROMED $43
Other	$114 Ultrasound Bone Healing $37	Minuteman G3 $34	Prialt $12	$30

**Types of Payments**
Food and Beverage	$974
Entertainment	$11

Biography

Dr. Mark Greenfield is a medical specialist in anesthesiology and pain medicine. Dr. Greenfield attended medical school at the University of South Dakota, Sanford School of Medicine.

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Dr. Mark Alan Greenfield, 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. Mark Alan Greenfield, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Alan Greenfield, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Alan Greenfield, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Alan Greenfield, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Alan Greenfield, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Alan Greenfield, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Alan Greenfield, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Alan Greenfield, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Alan Greenfield, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Alan Greenfield, 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. Mark Alan Greenfield, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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