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Home > GA Providers > Diagnostic Radiologists
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Dr. Mark W. Keenan, MD

Accepting New Patients
(Dr. Mark William Keenan, MD)

(No ratings)

Specializes in: Diagnostic Radiology
University of Maryland School of Medicine (1993)
770 Pine Street Suite L-15
Macon, GA 31201

Dr. Mark W. Keenan, MD is a diagnostic radiologist in Macon, GA specializing in diagnostic radiology. He graduated from University of Maryland School of Medicine in 1993 and has 32 years of experience. Dr. Mark W. Keenan, MD is affiliated with Piedmont Healthcare, Atrium Health Navicent, CENTRAL GEORGIA MRI LLC, AHN, The Medical Center, GEORGIA MAGNETIC IMAGING CENTER LTD, HEALTH SERVICES OF CENTRAL GEORGIA and RADIOLOGY ASSOCIATES OF MACON PC.

View Doctor's Full Profile (478) 746-1020

Office Locations

AHN, The Medical Center

215 Sheraton Boulevard Suite 2
Macon, GA 31210
(478) 757-8868
open_in_new

AHN, The Medical Center

222 Perry Highway
Hawkinsville, GA 31036
(478) 783-0378
open_in_new

AHN, The Medical Center

350 Hospital Drive
Macon, GA 31217
(478) 745-1215
open_in_new

Piedmont Healthcare

770 Pine Street Suite 290
Macon, GA 31201
(478) 751-5825
(478) 745-4325
open_in_new

AHN, The Medical Center

770 Pine Street Suite L-15
Macon, GA 31201
(478) 746-1020
open_in_new

AHN, The Medical Center

800 First Street Suite 170
Macon, GA 31201
(478) 749-9720
open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Mark W. Keenan, MD in 2023

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

Top 25%

By Volume:

chest CT scan

By Affordability:

carotid duplex ultrasound
carotid ultrasound
spine MRI
X-rays

In 2013, among providers in related specialties within Georgia, Dr. Mark W. Keenan, MD performed more chest CT scan procedures for Medicare patients than 75% of them and he also had a list price for carotid duplex ultrasound, carotid ultrasound, spine MRI, and X-rays 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

2013 Medicare Procedure Volume

The top procedures that Dr. Mark W. Keenan, MD treated as a diagnostic radiologist in Macon, GA during 2013 were X-rays, thoracic (chest) imaging, CT scan and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Mark W. Keenan, MD for Medicare patients.

abdominal imaging 520
aspiration 59
brain imaging (neuroimaging) 682
catheterization 26
CT scan 1189
diagnostic procedures 37
hip imaging 56
image guided procedures 11
injections 11
minimally invasive procedures 71
minor procedures 37
MRI (magnetic resonance imaging) 244
musculoskeletal imaging 91
pain management 11
pelvic imaging 348
pleural drainage 63
spinal procedures 409
thoracic (chest) imaging 2309
thoracostomy 23
ultrasound (sonogram) 246
vascular procedures 159
X-rays 2551

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark W. Keenan, MD.

Gender
Male 1643
Female 2082
Ethnicity
Non-Hispanic White 2533
Black 1136
Hispanic 0
Asian 19
Other 22
Native American 0
Age
From 65 to 74 1276
From 75 to 84 1061
85 and over 498
Less than 65 890

Conditions of Medicare patients treated by Dr. Mark W. Keenan, MD in 2013

The most common conditions of Medicare patients that Dr. Mark W. Keenan, MD treated during 2013 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension 75
High Cholesterol 69
Stroke 15
Ischemic Heart Disease 58
Depression 32
Chronic Kidney Disease 49
Asthma 12
Osteoperosis 8
Atrial Fibrilation 20
Heart Failure 41
Chronic Obstructive Pulmonary Disease 33
Diabetes 46
Dementia 22
Cancer 14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mark W. Keenan, MD treated as a diagnostic radiologist in Macon, GA during 2014 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Mark W. Keenan, MD for Medicare patients.

abdominal imaging 637
aspiration 74
bone marrow tests 28
brain imaging (neuroimaging) 625
cardiac procedures 11
catheterization 19
CT scan 1145
diagnostic procedures 44
hip imaging 97
minimally invasive procedures 30
minor procedures 16
MRI (magnetic resonance imaging) 394
musculoskeletal imaging 158
nuclear scan 11
pelvic imaging 421
pleural drainage 46
spinal procedures 531
stress testing 11
thoracic (chest) imaging 2544
thoracostomy 14
ultrasound (sonogram) 287
vascular procedures 178
X-rays 2965

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark W. Keenan, MD.

Gender
Male 1825
Female 2319
Ethnicity
Non-Hispanic White 2799
Black 1281
Hispanic 26
Asian 0
Other 20
Native American 0
Age
From 65 to 74 1427
From 75 to 84 1152
85 and over 575
Less than 65 990

Conditions of Medicare patients treated by Dr. Mark W. Keenan, MD in 2014

The most common conditions of Medicare patients that Dr. Mark W. Keenan, MD treated during 2014 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension 75
High Cholesterol 69
Stroke 14
Ischemic Heart Disease 56
Depression 31
Chronic Kidney Disease 46
Asthma 11
Osteoperosis 8
Atrial Fibrilation 18
Heart Failure 39
Chronic Obstructive Pulmonary Disease 33
Diabetes 46
Dementia 21
Cancer 15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mark W. Keenan, MD treated as a diagnostic radiologist in Macon, GA during 2015 were X-rays, thoracic (chest) imaging, CT scan and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Mark W. Keenan, MD for Medicare patients.

abdominal imaging 590
aspiration 70
bone marrow tests 22
brain imaging (neuroimaging) 635
cardiac procedures 22
catheterization 12
CT scan 1129
diagnostic procedures 40
hip imaging 81
minimally invasive procedures 29
minor procedures 18
MRI (magnetic resonance imaging) 381
musculoskeletal imaging 161
nuclear scan 22
pelvic imaging 397
pleural drainage 31
spinal procedures 558
stress testing 22
thoracic (chest) imaging 2561
thoracostomy 11
ultrasound (sonogram) 384
vascular procedures 253
X-rays 3006

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark W. Keenan, MD.

Gender
Male 3756
Female 4590
Ethnicity
Non-Hispanic White 5668
Black 2528
Hispanic 60
Asian 0
Other 50
Native American 0
Age
From 65 to 74 2908
From 75 to 84 2470
85 and over 1044
Less than 65 1924

Conditions of Medicare patients treated by Dr. Mark W. Keenan, MD in 2015

The most common conditions of Medicare patients that Dr. Mark W. Keenan, MD treated during 2015 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension 75
High Cholesterol 69
Stroke 16
Ischemic Heart Disease 56
Depression 32
Chronic Kidney Disease 49
Asthma 23
Osteoperosis 7
Atrial Fibrilation 20
Heart Failure 41
Chronic Obstructive Pulmonary Disease 33
Diabetes 46
Dementia 22
Cancer 14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mark W. Keenan, MD treated as a diagnostic radiologist in Macon, GA during 2016 were X-rays, thoracic (chest) imaging, CT scan and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Mark W. Keenan, MD for Medicare patients.

abdominal imaging 514
aspiration 18
brain imaging (neuroimaging) 626
cardiac procedures 15
CT scan 1037
diagnostic procedures 17
minimally invasive procedures 17
minor procedures 17
MRI (magnetic resonance imaging) 382
musculoskeletal imaging 59
neck imaging 12
nuclear scan 15
pelvic imaging 315
pleural drainage 18
spinal procedures 524
stress testing 15
thoracic (chest) imaging 2090
ultrasound (sonogram) 367
vascular procedures 253
X-rays 2341

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark W. Keenan, MD.

Gender
Male 1730
Female 2024
Ethnicity
Non-Hispanic White 2564
Black 1121
Hispanic 24
Asian 22
Other 0
Native American 0
Age
From 65 to 74 1346
From 75 to 84 1078
85 and over 508
Less than 65 822

Conditions of Medicare patients treated by Dr. Mark W. Keenan, MD in 2016

The most common conditions of Medicare patients that Dr. Mark W. Keenan, MD treated during 2016 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension 75
High Cholesterol 72
Stroke 17
Ischemic Heart Disease 57
Depression 31
Chronic Kidney Disease 53
Asthma 34
Osteoperosis 8
Atrial Fibrilation 19
Heart Failure 42
Chronic Obstructive Pulmonary Disease 33
Diabetes 47
Dementia 24
Cancer 14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mark W. Keenan, MD treated as a diagnostic radiologist in Macon, GA during 2017 were X-rays, thoracic (chest) imaging, CT scan and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Mark W. Keenan, MD for Medicare patients.

abdominal imaging 596
aspiration 67
bone marrow tests 22
brain imaging (neuroimaging) 629
CT scan 1096
diagnostic procedures 35
minimally invasive procedures 25
minor procedures 13
MRI (magnetic resonance imaging) 228
musculoskeletal imaging 99
neck imaging 13
pelvic imaging 344
pleural drainage 51
spinal procedures 341
thoracic (chest) imaging 2270
thoracostomy 12
ultrasound (sonogram) 548
vascular procedures 331
X-rays 2419

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark W. Keenan, MD.

Gender
Male 1664
Female 1997
Ethnicity
Non-Hispanic White 2440
Black 1152
Hispanic 23
Asian 20
Other 26
Native American 0
Age
From 65 to 74 1323
From 75 to 84 1022
85 and over 490
Less than 65 826

Conditions of Medicare patients treated by Dr. Mark W. Keenan, MD in 2017

The most common conditions of Medicare patients that Dr. Mark W. Keenan, MD treated during 2017 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension 75
High Cholesterol 71
Stroke 18
Ischemic Heart Disease 59
Depression 31
Chronic Kidney Disease 60
Asthma 11
Osteoperosis 8
Atrial Fibrilation 20
Heart Failure 44
Chronic Obstructive Pulmonary Disease 33
Diabetes 49
Dementia 26
Cancer 15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mark W. Keenan, MD treated as a diagnostic radiologist in Macon, GA during 2018 were CT scan, brain imaging (neuroimaging), ultrasound (sonogram) and abdominal imaging.

Volume of procedures performed by Dr. Mark W. Keenan, MD for Medicare patients.

abdominal imaging 516
aspiration 38
brain imaging (neuroimaging) 625
CT scan 1053
gastrointestinal procedures 12
MRI (magnetic resonance imaging) 330
musculoskeletal imaging 71
pelvic imaging 303
pleural drainage 20
spinal procedures 430
thoracic (chest) imaging 160
ultrasound (sonogram) 570
vascular procedures 379
X-rays 251

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark W. Keenan, MD.

Gender
Male 1641
Female 1968
Ethnicity
Non-Hispanic White 2487
Black 1064
Hispanic 18
Asian 0
Other 24
Native American 0
Age
From 65 to 74 1323
From 75 to 84 1061
85 and over 478
Less than 65 747

Conditions of Medicare patients treated by Dr. Mark W. Keenan, MD in 2018

The most common conditions of Medicare patients that Dr. Mark W. Keenan, MD treated during 2018 were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension 75
High Cholesterol 73
Stroke 18
Ischemic Heart Disease 57
Depression 33
Chronic Kidney Disease 0
Asthma 9
Osteoperosis 8
Atrial Fibrilation 21
Heart Failure 0
Chronic Obstructive Pulmonary Disease 32
Diabetes 47
Dementia 24
Cancer 15

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mark W. Keenan, MD treated as a diagnostic radiologist in Macon, GA during 2019 were CT scan, ultrasound (sonogram), abdominal imaging and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Mark W. Keenan, MD for Medicare patients.

abdominal imaging 525
aspiration 21
brain imaging (neuroimaging) 455
CT scan 872
diagnostic procedures 16
gastrointestinal procedures 11
minimally invasive procedures 16
minor procedures 16
MRI (magnetic resonance imaging) 155
musculoskeletal imaging 64
neck imaging 12
pelvic imaging 284
pleural drainage 21
spinal procedures 261
thoracic (chest) imaging 139
ultrasound (sonogram) 543
vascular procedures 311
X-rays 257

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark W. Keenan, MD.

Gender
Male 1517
Female 1840
Ethnicity
Non-Hispanic White 2279
Black 1001
Hispanic 32
Asian 0
Other 29
Native American 0
Age
From 65 to 74 1290
From 75 to 84 976
85 and over 467
Less than 65 624

Conditions of Medicare patients treated by Dr. Mark W. Keenan, MD in 2019

The most common conditions of Medicare patients that Dr. Mark W. Keenan, MD treated during 2019 were high cholesterol, hypertension, chronic kidney disease and ischemic heart disease.

Hypertension 75
High Cholesterol 75
Stroke 17
Ischemic Heart Disease 61
Depression 34
Chronic Kidney Disease 63
Asthma 11
Osteoperosis 8
Atrial Fibrilation 23
Heart Failure 47
Chronic Obstructive Pulmonary Disease 33
Diabetes 47
Dementia 26
Cancer 15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mark W. Keenan, MD treated as a diagnostic radiologist in Macon, GA during 2020 were CT scan, brain imaging (neuroimaging), ultrasound (sonogram) and abdominal imaging.

Volume of procedures performed by Dr. Mark W. Keenan, MD for Medicare patients.

abdominal imaging 338
brain imaging (neuroimaging) 398
CT scan 631
diagnostic procedures 14
minimally invasive procedures 14
minor procedures 14
MRI (magnetic resonance imaging) 167
musculoskeletal imaging 33
pelvic imaging 169
spinal procedures 199
thoracic (chest) imaging 118
ultrasound (sonogram) 346
vascular procedures 184
X-rays 166

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark W. Keenan, MD.

Gender
Male 1266
Female 1386
Ethnicity
Non-Hispanic White 1777
Black 831
Hispanic 0
Asian 0
Other 24
Native American 0
Age
From 65 to 74 1047
From 75 to 84 780
85 and over 356
Less than 65 469

Conditions of Medicare patients treated by Dr. Mark W. Keenan, MD in 2020

The most common conditions of Medicare patients that Dr. Mark W. Keenan, MD treated during 2020 were high cholesterol, hypertension, chronic kidney disease and ischemic heart disease.

Hypertension 75
High Cholesterol 75
Stroke 17
Ischemic Heart Disease 61
Depression 34
Chronic Kidney Disease 66
Asthma 10
Osteoperosis 9
Atrial Fibrilation 21
Heart Failure 46
Chronic Obstructive Pulmonary Disease 31
Diabetes 48
Dementia 27
Cancer 15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mark W. Keenan, MD treated as a diagnostic radiologist in Macon, GA during 2021 were CT scan, brain imaging (neuroimaging), abdominal imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Mark W. Keenan, MD for Medicare patients.

abdominal imaging 265
brain imaging (neuroimaging) 341
CT scan 559
MRI (magnetic resonance imaging) 194
musculoskeletal imaging 48
pelvic imaging 146
spinal procedures 232
thoracic (chest) imaging 112
ultrasound (sonogram) 264
vascular procedures 140
X-rays 156

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark W. Keenan, MD.

Gender
Male 1051
Female 1283
Ethnicity
Non-Hispanic White 1661
Black 620
Hispanic 16
Asian 0
Other 23
Native American 0
Age
From 65 to 74 956
From 75 to 84 662
85 and over 343
Less than 65 373

Conditions of Medicare patients treated by Dr. Mark W. Keenan, MD in 2021

The most common conditions of Medicare patients that Dr. Mark W. Keenan, MD treated during 2021 were high cholesterol, hypertension, chronic kidney disease and ischemic heart disease.

Hypertension 75
High Cholesterol 75
Stroke 15
Ischemic Heart Disease 56
Depression 31
Chronic Kidney Disease 61
Asthma 9
Osteoperosis 9
Atrial Fibrilation 21
Heart Failure 42
Chronic Obstructive Pulmonary Disease 28
Diabetes 45
Dementia 24
Cancer 14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Mark W. Keenan, MD treated as a diagnostic radiologist in Macon, GA during 2022 were CT scan, brain imaging (neuroimaging), abdominal imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Mark W. Keenan, MD for Medicare patients.

abdominal imaging 283
brain imaging (neuroimaging) 401
CT scan 659
MRI (magnetic resonance imaging) 188
musculoskeletal imaging 42
pelvic imaging 179
spinal procedures 196
thoracic (chest) imaging 126
ultrasound (sonogram) 257
vascular procedures 151
X-rays 132

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark W. Keenan, MD.

Gender
Male 1084
Female 1250
Ethnicity
Non-Hispanic White 1696
Black 588
Hispanic 13
Asian 12
Other 25
Native American 0
Age
From 65 to 74 867
From 75 to 84 798
85 and over 359
Less than 65 310

Conditions of Medicare patients treated by Dr. Mark W. Keenan, MD in 2022

The most common conditions of Medicare patients that Dr. Mark W. Keenan, MD treated during 2022 were high cholesterol, hypertension, chronic kidney disease and ischemic heart disease.

Hypertension 75
High Cholesterol 75
Stroke 21
Ischemic Heart Disease 47
Depression 32
Chronic Kidney Disease 49
Asthma 11
Osteoperosis 14
Atrial Fibrilation 33
Heart Failure 37
Chronic Obstructive Pulmonary Disease 33
Diabetes 46
Dementia 18
Cancer 20

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Mark W. Keenan, MD treated as a diagnostic radiologist in Macon, GA during 2023 were CT scan, abdominal imaging, brain imaging (neuroimaging) and pelvic imaging.

Volume of procedures performed by Dr. Mark W. Keenan, MD for Medicare patients.

abdominal imaging 439
brain imaging (neuroimaging) 327
CT scan 932
MRI (magnetic resonance imaging) 120
musculoskeletal imaging 55
neck imaging 21
pelvic imaging 319
spinal procedures 143
thoracic (chest) imaging 300
ultrasound (sonogram) 293
vascular procedures 142
X-rays 130

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark W. Keenan, MD.

Gender
Male 1065
Female 1285
Ethnicity
Non-Hispanic White 1724
Black 565
Hispanic 18
Asian 0
Other 30
Native American 0
Age
From 65 to 74 870
From 75 to 84 845
85 and over 380
Less than 65 255

Conditions of Medicare patients treated by Dr. Mark W. Keenan, MD in 2023

The most common conditions of Medicare patients that Dr. Mark W. Keenan, MD treated during 2023 were high cholesterol, hypertension, chronic kidney disease and ischemic heart disease.

Hypertension 75
High Cholesterol 75
Stroke 21
Ischemic Heart Disease 46
Depression 34
Chronic Kidney Disease 51
Asthma 12
Osteoperosis 14
Atrial Fibrilation 32
Heart Failure 35
Chronic Obstructive Pulmonary Disease 32
Diabetes 45
Dementia 18
Cancer 23

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Mark W. Keenan, MD for Medicare patients.

The highest averages for the top procedures that Dr. Mark W. Keenan, MD treated as a diagnostic radiologist in Macon, GA were X-rays, thoracic (chest) imaging, CT scan and brain imaging (neuroimaging).

abdominal imaging 474
aspiration 49
bone marrow tests 24
brain imaging (neuroimaging) 522
cardiac procedures 16
catheterization 19
CT scan 936
diagnostic procedures 29
gastrointestinal procedures 11
hip imaging 78
image guided procedures 11
injections 11
minimally invasive procedures 28
minor procedures 18
MRI (magnetic resonance imaging) 253
musculoskeletal imaging 80
neck imaging 14
nuclear scan 16
pain management 11
pelvic imaging 293
pleural drainage 35
spinal procedures 347
stress testing 16
thoracic (chest) imaging 1157
thoracostomy 15
ultrasound (sonogram) 373
vascular procedures 225
X-rays 1306

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Mark W. Keenan, MD.

Gender
Male 1658
Female 2002
Ethnicity
Black / African American 1080
Asian / Pacific Islander 6
Non-Hispanic White 2511
Hispanic 20
Native American / Alaskan Native 0
Other 24
Age
75 to 84 1082
85 and over 499
Less than 65 748
65 to 74 1330

Average of Total of Conditions of Medicare patients treated by Dr. Mark W. Keenan, MD From 2013 - 2023

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

Hypertension 75
High Cholesterol 72
Stroke 17
Ischemic Heart Disease 55
Depression 32
Chronic Kidney Disease 49
Asthma 13
Osteoporosis 9
Heart Failure 37
Chronic Obstructive Pulmonary Disease 32
Diabetes 46
Atrial Fibrillation 22
Dementia 22
Cancer 15

Education & Training

Dr. Mark W. Keenan, MD graduated from University of Maryland School of Medicine in 1993. He completed residency at Emory University Affiliated Hospitals. He is certified by the American Board of Radiology - Diagnostic Radiology and has a state license in Georgia.

Medical School: University of Maryland School of Medicine (1993)

Residency: Emory University Affiliated Hospitals (1997)

Board Certification: American Board of Radiology - Diagnostic Radiology

Licensed In: Georgia

Affiliations & Hospitals

Dr. Mark W. Keenan, MD is associated with these hospitals and organizations:

Piedmont Healthcare
Atrium Health Navicent
CENTRAL GEORGIA MRI LLC
AHN, The Medical Center
GEORGIA MAGNETIC IMAGING CENTER LTD
HEALTH SERVICES OF CENTRAL GEORGIA
RADIOLOGY ASSOCIATES OF MACON PC

Ratings & Reviews

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General Payments

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

Payments by Company
Baxter Healthcare $122 PerClot
$122
Sirtex Medical Inc $119 SIR-Spheres microspheres
$119
Philips Electronics North America Corporation $71 RS Allura Xper FD 20
$71
Medtronic USA, Inc. $61 KYPHON Balloon Kyphoplasty
$61
Cook Medical LLC $60 Cook Medical Filters
$60
Other $245 LIBTAYO
$46 		Procedural Solutions
$39 		Cook Medical Filters
$32 		Interventional Therapies
$24 		DIGESTIVE HEALTH ENTERAL FEEDING
$21 		Other
$84
Types of Payments
Food and Beverage $638
Education $39

Biography

Dr. Mark Keenan works as a diagnostic radiology. He is professionally affiliated with Piedmont Healthcare and Atrium Health Navicent. Dr. Keenan's practice in Macon, GA is open to new patients as reported by Piedmont Healthcare. He graduated from the University of Maryland School of Medicine and then he performed his residency at a hospital affiliated with Emory University.

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