In 2024, Dr. Mark J. Allen, MD performed more colonoscopy, preventive care, and screening colonoscopy procedures for Medicare patients than 95% of providers in related specialties within Missouri.

Top 10%

By Volume:

blood draw

minimally invasive procedures

phlebotomy for lab tests

In 2024, Dr. Mark J. Allen, MD performed more blood draw, minimally invasive procedures, and phlebotomy for lab tests procedures for Medicare patients than 90% of providers in related specialties within Missouri.

Top 25%

By Volume:

biological response modifier therapy

colonoscopy with biopsy

colonoscopy with lesion removal

gastrointestinal biopsy

gastrointestinal procedures

hydrogen breath test

intravenous chemotherapy

methane breath test

removal of lesion

By Affordability:

biological response modifier therapy

chemotherapy

intravenous infusion therapy

intravenous chemotherapy

minimally invasive procedures

In 2012, among providers in related specialties within Missouri, Dr. Mark J. Allen, MD performed more biological response modifier (BRM) therapy, colonoscopy with biopsy, colonoscopy with lesion removal, gastrointestinal biopsy, gastrointestinal procedures, hydrogen breath test, intravenous (IV) chemotherapy, methane breath test, and removal of lesion (e.g. growth) procedures for Medicare patients than 75% of them and he also had a list price for biological response modifier (BRM) therapy, chemotherapy, intravenous infusion therapy, intravenous (IV) chemotherapy, and minimally invasive procedures that was lower than the list prices billed to Medicare by 75% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Mark J. Allen, MD treated as a gastroenterologist in Liberty, MO during 2012 were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Mark J. Allen, MD for Medicare patients.

balloon dilation	19
diagnostic procedures	227
doctor visit	98
esophageal dilation	19
gastrointestinal procedures	533
hospital care	283
inpatient care	283
minimally invasive procedures	533
preventive care	194
removal of lesion (e.g. growth)	227

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mark J. Allen, MD treated as a gastroenterologist in Liberty, MO during 2013 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Mark J. Allen, MD for Medicare patients.

balloon dilation	15
diagnostic procedures	236
doctor visit	101
esophageal dilation	15
gastrointestinal procedures	464
hospital care	207
inpatient care	207
minimally invasive procedures	464
preventive care	155
removal of lesion (e.g. growth)	236

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark J. Allen, MD.

**Gender**
Male	309
Female	349

**Ethnicity**
Non-Hispanic White	570
Black	58
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	318
From 75 to 84	184
85 and over	66
Less than 65	90

Conditions of Medicare patients treated by Dr. Mark J. Allen, MD in 2013

Hypertension	73
High Cholesterol	66
Stroke	8
Ischemic Heart Disease	41
Depression	24
Chronic Kidney Disease	26
Asthma	7
Osteoperosis	7
Atrial Fibrilation	16
Heart Failure	21
Chronic Obstructive Pulmonary Disease	18
Diabetes	27
Dementia	8
Cancer	17

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mark J. Allen, MD treated as a gastroenterologist in Liberty, MO during 2014 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and hospital care.

Volume of procedures performed by Dr. Mark J. Allen, MD for Medicare patients.

balloon dilation	17
diagnostic procedures	247
doctor visit	98
esophageal dilation	17
gastrointestinal procedures	541
hospital care	247
inpatient care	247
minimally invasive procedures	541
preventive care	173
removal of lesion (e.g. growth)	247

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark J. Allen, MD.

**Gender**
Male	332
Female	369

**Ethnicity**
Non-Hispanic White	603
Black	68
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	331
From 75 to 84	199
85 and over	69
Less than 65	102

Conditions of Medicare patients treated by Dr. Mark J. Allen, MD in 2014

Hypertension	75
High Cholesterol	69
Stroke	7
Ischemic Heart Disease	44
Depression	27
Chronic Kidney Disease	30
Asthma	11
Osteoperosis	8
Atrial Fibrilation	18
Heart Failure	26
Chronic Obstructive Pulmonary Disease	19
Diabetes	33
Dementia	10
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mark J. Allen, MD treated as a gastroenterologist in Liberty, MO during 2015 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Mark J. Allen, MD for Medicare patients.

diagnostic procedures	242
doctor visit	124
gastrointestinal procedures	437
hospital care	116
inpatient care	116
minimally invasive procedures	448
preventive care	119
removal of lesion (e.g. growth)	242

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark J. Allen, MD.

**Gender**
Male	504
Female	630

**Ethnicity**
Non-Hispanic White	954
Black	124
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	600
From 75 to 84	308
85 and over	78
Less than 65	148

Conditions of Medicare patients treated by Dr. Mark J. Allen, MD in 2015

Hypertension	68
High Cholesterol	60
Stroke	8
Ischemic Heart Disease	41
Depression	23
Chronic Kidney Disease	26
Asthma	18
Osteoperosis	7
Atrial Fibrilation	15
Heart Failure	20
Chronic Obstructive Pulmonary Disease	18
Diabetes	27
Dementia	8
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mark J. Allen, MD treated as a gastroenterologist in Liberty, MO during 2016 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Mark J. Allen, MD for Medicare patients.

balloon dilation	11
diagnostic procedures	277
doctor visit	136
esophageal dilation	11
gastrointestinal procedures	450
hospital care	121
inpatient care	121
minimally invasive procedures	450
preventive care	103
removal of lesion (e.g. growth)	277

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark J. Allen, MD.

**Gender**
Male	253
Female	295

**Ethnicity**
Non-Hispanic White	483
Black	28
Hispanic	0
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	323
From 75 to 84	149
85 and over	36
Less than 65	40

Conditions of Medicare patients treated by Dr. Mark J. Allen, MD in 2016

Hypertension	66
High Cholesterol	64
Stroke	7
Ischemic Heart Disease	46
Depression	21
Chronic Kidney Disease	24
Asthma	17
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	14
Chronic Obstructive Pulmonary Disease	11
Diabetes	23
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mark J. Allen, MD treated as a gastroenterologist in Liberty, MO during 2017 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Mark J. Allen, MD for Medicare patients.

balloon dilation	16
biological response modifier (BRM) therapy	55
chemotherapy	55
diagnostic procedures	251
doctor visit	151
esophageal dilation	16
gastrointestinal procedures	463
hydrogen breath test	13
methane breath test	13
minimally invasive procedures	556
preventive care	147
removal of lesion (e.g. growth)	251

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark J. Allen, MD.

**Gender**
Male	249
Female	274

**Ethnicity**
Non-Hispanic White	468
Black	27
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	304
From 75 to 84	158
85 and over	27
Less than 65	34

Conditions of Medicare patients treated by Dr. Mark J. Allen, MD in 2017

Hypertension	61
High Cholesterol	51
Stroke	4
Ischemic Heart Disease	36
Depression	20
Chronic Kidney Disease	18
Asthma	10
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	7
Chronic Obstructive Pulmonary Disease	10
Diabetes	18
Dementia	4
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mark J. Allen, MD treated as a gastroenterologist in Liberty, MO during 2018 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Mark J. Allen, MD for Medicare patients.

balloon dilation	14
blood draw	34
diagnostic procedures	259
doctor visit	202
esophageal dilation	14
gastrointestinal procedures	456
minimally invasive procedures	525
preventive care	135
removal of lesion (e.g. growth)	259

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark J. Allen, MD.

**Gender**
Male	261
Female	262

**Ethnicity**
Non-Hispanic White	467
Black	23
Hispanic	0
Asian	0
Other	22
Native American	0

**Age**
From 65 to 74	291
From 75 to 84	171
85 and over	29
Less than 65	32

Conditions of Medicare patients treated by Dr. Mark J. Allen, MD in 2018

Hypertension	63
High Cholesterol	62
Stroke	4
Ischemic Heart Disease	38
Depression	19
Chronic Kidney Disease	18
Asthma	6
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	8
Chronic Obstructive Pulmonary Disease	13
Diabetes	22
Dementia	5
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mark J. Allen, MD treated as a gastroenterologist in Liberty, MO during 2019 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Mark J. Allen, MD for Medicare patients.

blood draw	50
diagnostic procedures	259
doctor visit	215
gastrointestinal procedures	401
hydrogen breath test	39
methane breath test	39
minimally invasive procedures	509
preventive care	120
removal of lesion (e.g. growth)	259

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark J. Allen, MD.

**Gender**
Male	265
Female	268

**Ethnicity**
Non-Hispanic White	470
Black	0
Hispanic	0
Asian	0
Other	35
Native American	0

**Age**
From 65 to 74	337
From 75 to 84	140
85 and over	22
Less than 65	34

Conditions of Medicare patients treated by Dr. Mark J. Allen, MD in 2019

Hypertension	60
High Cholesterol	61
Stroke	4
Ischemic Heart Disease	35
Depression	20
Chronic Kidney Disease	17
Asthma	7
Osteoperosis	12
Atrial Fibrilation	9
Heart Failure	8
Chronic Obstructive Pulmonary Disease	12
Diabetes	19
Dementia	5
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mark J. Allen, MD treated as a gastroenterologist in Liberty, MO during 2020 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Mark J. Allen, MD for Medicare patients.

blood draw	68
diagnostic procedures	186
doctor visit	111
gastrointestinal procedures	319
hydrogen breath test	25
methane breath test	25
minimally invasive procedures	422
preventive care	108
removal of lesion (e.g. growth)	186

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark J. Allen, MD.

**Gender**
Male	202
Female	204

**Ethnicity**
Non-Hispanic White	352
Black	23
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	239
From 75 to 84	118
85 and over	21
Less than 65	28

Conditions of Medicare patients treated by Dr. Mark J. Allen, MD in 2020

Hypertension	63
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	39
Depression	19
Chronic Kidney Disease	22
Asthma	11
Osteoperosis	12
Atrial Fibrilation	9
Heart Failure	9
Chronic Obstructive Pulmonary Disease	6
Diabetes	21
Dementia	3
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mark J. Allen, MD treated as a gastroenterologist in Liberty, MO during 2021 were minimally invasive procedures, gastrointestinal procedures, diagnostic procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Mark J. Allen, MD for Medicare patients.

balloon dilation	15
biological response modifier (BRM) therapy	58
blood draw	72
chemotherapy	58
diagnostic procedures	307
doctor visit	81
esophageal dilation	15
gastrointestinal procedures	515
hydrogen breath test	37
injections	11
methane breath test	37
minimally invasive procedures	702
preventive care	140
removal of lesion (e.g. growth)	307

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark J. Allen, MD.

**Gender**
Male	304
Female	250

**Ethnicity**
Non-Hispanic White	480
Black	33
Hispanic	0
Asian	0
Other	30
Native American	0

**Age**
From 65 to 74	326
From 75 to 84	176
85 and over	17
Less than 65	35

Conditions of Medicare patients treated by Dr. Mark J. Allen, MD in 2021

Hypertension	61
High Cholesterol	60
Stroke	3
Ischemic Heart Disease	37
Depression	20
Chronic Kidney Disease	22
Asthma	8
Osteoperosis	10
Atrial Fibrilation	8
Heart Failure	8
Chronic Obstructive Pulmonary Disease	9
Diabetes	20
Dementia	4
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Mark J. Allen, MD treated as a gastroenterologist in Liberty, MO during 2022 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Mark J. Allen, MD for Medicare patients.

biological response modifier (BRM) therapy	71
blood draw	77
chemotherapy	71
diagnostic procedures	313
doctor visit	77
gastrointestinal procedures	499
hydrogen breath test	48
methane breath test	48
minimally invasive procedures	723
preventive care	153
removal of lesion (e.g. growth)	313

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark J. Allen, MD.

**Gender**
Male	281
Female	291

**Ethnicity**
Non-Hispanic White	498
Black	25
Hispanic	0
Asian	0
Other	32
Native American	0

**Age**
From 65 to 74	356
From 75 to 84	173
85 and over	18
Less than 65	25

Conditions of Medicare patients treated by Dr. Mark J. Allen, MD in 2022

Hypertension	66
High Cholesterol	72
Stroke	4
Ischemic Heart Disease	23
Depression	15
Chronic Kidney Disease	11
Asthma	9
Osteoperosis	15
Atrial Fibrilation	12
Heart Failure	5
Chronic Obstructive Pulmonary Disease	11
Diabetes	16
Dementia	2
Cancer	16

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Mark J. Allen, MD treated as a gastroenterologist in Liberty, MO during 2023 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Mark J. Allen, MD for Medicare patients.

balloon dilation	14
biological response modifier (BRM) therapy	88
blood draw	93
chemotherapy	88
diagnostic procedures	309
doctor visit	128
esophageal dilation	14
gastrointestinal procedures	521
hydrogen breath test	36
methane breath test	36
minimally invasive procedures	741
preventive care	152
removal of lesion (e.g. growth)	309

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark J. Allen, MD.

**Gender**
Male	290
Female	266

**Ethnicity**
Non-Hispanic White	488
Black	23
Hispanic	0
Asian	0
Other	33
Native American	0

**Age**
From 65 to 74	322
From 75 to 84	198
85 and over	17
Less than 65	19

Conditions of Medicare patients treated by Dr. Mark J. Allen, MD in 2023

Hypertension	60
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	25
Depression	15
Chronic Kidney Disease	15
Asthma	11
Osteoperosis	13
Atrial Fibrilation	12
Heart Failure	6
Chronic Obstructive Pulmonary Disease	10
Diabetes	20
Dementia	3
Cancer	20

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Mark J. Allen, MD treated as a gastroenterologist in Liberty, MO during 2024 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Mark J. Allen, MD for Medicare patients.

biological response modifier (BRM) therapy	68
blood draw	76
chemotherapy	68
diagnostic procedures	319
doctor visit	71
gastrointestinal procedures	541
hydrogen breath test	39
methane breath test	39
minimally invasive procedures	732
preventive care	168
removal of lesion (e.g. growth)	319

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark J. Allen, MD.

**Gender**
Male	288
Female	278

**Ethnicity**
Non-Hispanic White	495
Black	33
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	345
From 75 to 84	169
85 and over	20
Less than 65	32

Conditions of Medicare patients treated by Dr. Mark J. Allen, MD in 2024

Hypertension	63
High Cholesterol	75
Stroke	3
Ischemic Heart Disease	24
Depression	16
Chronic Kidney Disease	17
Asthma	8
Osteoperosis	13
Atrial Fibrilation	14
Heart Failure	8
Chronic Obstructive Pulmonary Disease	11
Diabetes	19
Dementia	2
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Mark J. Allen, MD for Medicare patients.

The highest averages for the top procedures that Dr. Mark J. Allen, MD treated as a gastroenterologist in Liberty, MO were minimally invasive procedures, gastrointestinal procedures, diagnostic procedures and removal of lesion (e.g. growth).

balloon dilation	15
biological response modifier (BRM) therapy	68
blood draw	67
chemotherapy	68
diagnostic procedures	264
doctor visit	122
esophageal dilation	15
gastrointestinal procedures	472
hospital care	194
hydrogen breath test	33
injections	11
inpatient care	194
methane breath test	33
minimally invasive procedures	565
preventive care	143
removal of lesion (e.g. growth)	264

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Mark J. Allen, MD.

**Gender**
Male	272
Female	287

**Ethnicity**
Black / African American	35
Asian / Pacific Islander	0
Non-Hispanic White	486
Native American / Alaskan Native	0
Hispanic	4
Other	14

**Age**
75 to 84	164
85 and over	32
Less than 65	47
65 to 74	314

Average of Total of Conditions of Medicare patients treated by Dr. Mark J. Allen, MD From 2012 - 2024

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

Hypertension	59
High Cholesterol	60
Stroke	4
Ischemic Heart Disease	33
Depression	18
Chronic Kidney Disease	18
Asthma	9
Osteoporosis	9
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	20
Atrial Fibrillation	11
Dementia	4
Cancer	14

Education & Training

He has a state license in Missouri.

Licensed In: Missouri

Ratings & Reviews

Dr. Mark J. Allen, MD has a high overall rating with an average of 4.0 out of 5 stars based on 4 ratings. We collect ratings and reviews of Dr. Mark J. Allen, MD from all over the web to help you find the right in Liberty, MO.

Overall Rating

(4 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
AbbVie Inc.	$1,596 Skyrizi $506	Rinvoq $461	Creon $288	Humira $175	LINZESS $150	Other $15
Janssen Biotech, Inc.	$979 SIMPONI $420	STELARA $384	REMICADE $129	SIMPONI ARIA $35	OLYSIO $11
Janssen Scientific Affairs, LLC	$624 REMICADE $380	STELARA $160	$85
AbbVie, Inc.	$596 Humira $362	Creon $122	Lupron $112
Celgene Corporation	$367 ZEPOSIA $353	$14
Other	$4,568 Injectafer $285	SUCRAID $271	ZINPLAVA $262	DIFICID $251	ENTYVIO $201	Other $3,299

**Types of Payments**
Food and Beverage	$8,021
Education	$470
Entertainment	$187
Consulting Fee	$52

Research Payments

Dr. Mark J. Allen, MD has received 3 research payments totaling $3,650.

Biography

Dr. Mark Allen specializes in adult gastroenterology and practices in Kansas City, MO. Dr. Allen has obtained a license to practice in Missouri.

Select Year:

Dr. Mark J. Allen, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Mark J. Allen, MD in 2024

By Volume:

By Volume:

By Volume:

By Affordability:

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 J. Allen, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark J. Allen, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark J. Allen, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark J. Allen, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark J. Allen, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark J. Allen, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark J. Allen, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark J. Allen, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark J. Allen, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark J. Allen, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark J. Allen, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark J. Allen, 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. Mark J. Allen, MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Research Payments

Biography

Other Providers in Liberty, MO