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Home > MI Providers > Cardiac Electrophysiologists

Dr. Brian D. Williamson, MD

(No ratings)

Specializes in: Cardiac Electrophysiology (Heart Rhythm)

4600 Investment Drive Suite 200
Troy, MI 48098

(248) 267-5050

Dr. Brian D. Williamson, MD is a cardiac electrophysiologist in Troy, MI specializing in cardiac electrophysiology (heart rhythm).

Office Locations

4600 Investment Drive Suite 200
Troy, MI 48098

(248) 267-5050

(248) 267-5051

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In The News

“Phillip Robinson, M.D., cardiovascular surgeon, Brian Williamson, M.D. and Ilana Kutinsky, D.O., both electrophysiology cardiologists, performed the robotic-assisted maze procedure on March 2 on...”—"Robotic procedure cures irregularity in heartbeat", Royal Oak Tribune, March 2011

Noteworthy Medicare Patient Procedures Performed by Dr. Brian D. Williamson, MD in 2023

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

Top 5%

By Affordability:

ambulatory cardiac monitoring

ambulatory monitoring

electrocardiogram

Holter monitoring

In 2023, Dr. Brian D. Williamson, MD had a list price for ambulatory cardiac monitoring, ambulatory monitoring, electrocardiogram (EKG), and Holter monitoring that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Michigan. 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.

Top 25%

By Volume:

inpatient hospital care

In 2012, Dr. Brian D. Williamson, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 75% of providers in related specialties within Michigan.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Brian D. Williamson, MD treated as a cardiac electrophysiologist in Troy, MI during 2012 were hospital care, inpatient care, cardiac procedures and ambulatory monitoring.

Volume of procedures performed by Dr. Brian D. Williamson, MD for Medicare patients.

ambulatory monitoring	124
cardiac procedures	199
cardioversion	19
diagnostic procedures	13
doctor visit	1246
hospital care	952
implant surgery	29
implantable cardioverter-defibrillator (ICD) replacement	23
inpatient care	952
minimally invasive procedures	29
pulmonary testing	14
stress testing	11
ultrasound (sonogram)	22

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Brian D. Williamson, MD treated as a cardiac electrophysiologist in Troy, MI during 2013 were hospital care, inpatient care, cardiac procedures and ambulatory monitoring.

Volume of procedures performed by Dr. Brian D. Williamson, MD for Medicare patients.

ambulatory monitoring	121
cardiac procedures	211
cardioversion	20
doctor visit	1395
emergency care	11
hospital care	956
implant surgery	15
implantable cardioverter-defibrillator (ICD) replacement	15
inpatient care	956
minimally invasive procedures	15
stress testing	30
ultrasound (sonogram)	45

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian D. Williamson, MD.

**Gender**
Male	1659
Female	1754

**Ethnicity**
Non-Hispanic White	3123
Black	116
Hispanic	0
Asian	71
Other	69
Native American	0

**Age**
From 65 to 74	1063
From 75 to 84	1250
85 and over	790
Less than 65	310

Conditions of Medicare patients treated by Dr. Brian D. Williamson, MD in 2013

Hypertension	75
High Cholesterol	72
Stroke	12
Ischemic Heart Disease	72
Depression	26
Chronic Kidney Disease	43
Asthma	15
Osteoperosis	10
Atrial Fibrilation	41
Heart Failure	50
Chronic Obstructive Pulmonary Disease	30
Diabetes	44
Dementia	21
Cancer	16

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Brian D. Williamson, MD treated as a cardiac electrophysiologist in Troy, MI during 2014 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Brian D. Williamson, MD for Medicare patients.

ablation	11
ambulatory monitoring	53
cardiac procedures	175
cardioversion	20
catheterization	11
diagnostic procedures	11
doctor visit	1309
hospital care	944
implant surgery	27
implantable cardioverter-defibrillator (ICD) replacement	16
inpatient care	933
minimally invasive procedures	49
outpatient care	11
stress testing	24
ultrasound (sonogram)	60

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian D. Williamson, MD.

**Gender**
Male	1316
Female	1372

**Ethnicity**
Non-Hispanic White	2482
Black	85
Hispanic	27
Asian	52
Other	42
Native American	0

**Age**
From 65 to 74	769
From 75 to 84	1018
85 and over	713
Less than 65	188

Conditions of Medicare patients treated by Dr. Brian D. Williamson, MD in 2014

Hypertension	75
High Cholesterol	72
Stroke	12
Ischemic Heart Disease	72
Depression	25
Chronic Kidney Disease	44
Asthma	13
Osteoperosis	11
Atrial Fibrilation	48
Heart Failure	53
Chronic Obstructive Pulmonary Disease	29
Diabetes	43
Dementia	20
Cancer	16

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Brian D. Williamson, MD treated as a cardiac electrophysiologist in Troy, MI during 2015 were inpatient care, hospital care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Brian D. Williamson, MD for Medicare patients.

ablation	11
ambulatory monitoring	62
cardiac procedures	263
cardioversion	29
catheterization	11
diagnostic procedures	11
doctor visit	1396
hospital care	869
implant surgery	27
implantable cardioverter-defibrillator (ICD) replacement	15
inpatient care	869
minimally invasive procedures	49
stress testing	26
ultrasound (sonogram)	137

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian D. Williamson, MD.

**Gender**
Male	2882
Female	3040

**Ethnicity**
Non-Hispanic White	5436
Black	196
Hispanic	0
Asian	98
Other	122
Native American	0

**Age**
From 65 to 74	1796
From 75 to 84	2130
85 and over	1530
Less than 65	466

Conditions of Medicare patients treated by Dr. Brian D. Williamson, MD in 2015

Hypertension	75
High Cholesterol	74
Stroke	12
Ischemic Heart Disease	70
Depression	25
Chronic Kidney Disease	46
Asthma	22
Osteoperosis	10
Atrial Fibrilation	47
Heart Failure	52
Chronic Obstructive Pulmonary Disease	29
Diabetes	42
Dementia	20
Cancer	17

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Brian D. Williamson, MD treated as a cardiac electrophysiologist in Troy, MI during 2016 were hospital care, inpatient care, cardiac procedures and ambulatory monitoring.

Volume of procedures performed by Dr. Brian D. Williamson, MD for Medicare patients.

ambulatory monitoring	35
cardiac procedures	80
cardioversion	33
doctor visit	1363
hospital care	665
implant surgery	13
inpatient care	665
minimally invasive procedures	13
ultrasound (sonogram)	32

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian D. Williamson, MD.

**Gender**
Male	1281
Female	1204

**Ethnicity**
Non-Hispanic White	2280
Black	80
Hispanic	0
Asian	42
Other	60
Native American	0

**Age**
From 65 to 74	824
From 75 to 84	934
85 and over	588
Less than 65	139

Conditions of Medicare patients treated by Dr. Brian D. Williamson, MD in 2016

Hypertension	75
High Cholesterol	72
Stroke	11
Ischemic Heart Disease	70
Depression	21
Chronic Kidney Disease	48
Asthma	30
Osteoperosis	11
Atrial Fibrilation	47
Heart Failure	52
Chronic Obstructive Pulmonary Disease	27
Diabetes	40
Dementia	19
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Brian D. Williamson, MD treated as a cardiac electrophysiologist in Troy, MI during 2017 were hospital care, inpatient care, cardiac procedures and ambulatory monitoring.

Volume of procedures performed by Dr. Brian D. Williamson, MD for Medicare patients.

ambulatory monitoring	83
cardiac procedures	153
cardioversion	29
doctor visit	1459
hospital care	752
implant surgery	12
inpatient care	730
minimally invasive procedures	12
outpatient care	22
stress testing	15
ultrasound (sonogram)	43

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian D. Williamson, MD.

**Gender**
Male	1170
Female	1155

**Ethnicity**
Non-Hispanic White	2148
Black	73
Hispanic	0
Asian	34
Other	49
Native American	0

**Age**
From 65 to 74	769
From 75 to 84	877
85 and over	570
Less than 65	109

Conditions of Medicare patients treated by Dr. Brian D. Williamson, MD in 2017

Hypertension	75
High Cholesterol	68
Stroke	11
Ischemic Heart Disease	69
Depression	24
Chronic Kidney Disease	50
Asthma	11
Osteoperosis	11
Atrial Fibrilation	52
Heart Failure	51
Chronic Obstructive Pulmonary Disease	24
Diabetes	39
Dementia	21
Cancer	16

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Brian D. Williamson, MD treated as a cardiac electrophysiologist in Troy, MI during 2018 were hospital care, inpatient care, cardiac procedures and ambulatory monitoring.

Volume of procedures performed by Dr. Brian D. Williamson, MD for Medicare patients.

ambulatory monitoring	55
cardiac procedures	145
cardioversion	31
doctor visit	1178
hospital care	600
implant surgery	13
inpatient care	600
minimally invasive procedures	13
stress testing	29
ultrasound (sonogram)	48

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian D. Williamson, MD.

**Gender**
Male	1084
Female	1061

**Ethnicity**
Non-Hispanic White	1957
Black	75
Hispanic	0
Asian	36
Other	53
Native American	0

**Age**
From 65 to 74	677
From 75 to 84	807
85 and over	550
Less than 65	111

Conditions of Medicare patients treated by Dr. Brian D. Williamson, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	70
Depression	24
Chronic Kidney Disease	52
Asthma	9
Osteoperosis	10
Atrial Fibrilation	51
Heart Failure	52
Chronic Obstructive Pulmonary Disease	25
Diabetes	39
Dementia	23
Cancer	15

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Brian D. Williamson, MD treated as a cardiac electrophysiologist in Troy, MI during 2019 were hospital care, inpatient care, cardiac procedures and cardioversion.

Volume of procedures performed by Dr. Brian D. Williamson, MD for Medicare patients.

ambulatory monitoring	42
cardiac procedures	70
cardioversion	42
doctor visit	1195
hospital care	416
inpatient care	416
ultrasound (sonogram)	28

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian D. Williamson, MD.

**Gender**
Male	1026
Female	975

**Ethnicity**
Non-Hispanic White	1834
Black	67
Hispanic	0
Asian	32
Other	47
Native American	0

**Age**
From 65 to 74	605
From 75 to 84	776
85 and over	514
Less than 65	106

Conditions of Medicare patients treated by Dr. Brian D. Williamson, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	70
Depression	26
Chronic Kidney Disease	51
Asthma	10
Osteoperosis	11
Atrial Fibrilation	52
Heart Failure	55
Chronic Obstructive Pulmonary Disease	24
Diabetes	37
Dementia	23
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Brian D. Williamson, MD treated as a cardiac electrophysiologist in Troy, MI during 2020 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Brian D. Williamson, MD for Medicare patients.

ambulatory monitoring	25
cardiac procedures	68
cardioversion	27
doctor visit	1005
hospital care	476
implant surgery	14
inpatient care	476
minimally invasive procedures	14
ultrasound (sonogram)	29

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian D. Williamson, MD.

**Gender**
Male	912
Female	905

**Ethnicity**
Non-Hispanic White	1667
Black	52
Hispanic	0
Asian	23
Other	54
Native American	0

**Age**
From 65 to 74	584
From 75 to 84	685
85 and over	452
Less than 65	96

Conditions of Medicare patients treated by Dr. Brian D. Williamson, MD in 2020

Hypertension	75
High Cholesterol	74
Stroke	11
Ischemic Heart Disease	68
Depression	25
Chronic Kidney Disease	52
Asthma	9
Osteoperosis	10
Atrial Fibrilation	48
Heart Failure	52
Chronic Obstructive Pulmonary Disease	22
Diabetes	35
Dementia	22
Cancer	16

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Brian D. Williamson, MD treated as a cardiac electrophysiologist in Troy, MI during 2021 were hospital care, inpatient care, cardiac procedures and ambulatory monitoring.

Volume of procedures performed by Dr. Brian D. Williamson, MD for Medicare patients.

ambulatory monitoring	28
cardiac procedures	60
cardioversion	17
doctor visit	1085
hospital care	634
implant surgery	17
inpatient care	619
minimally invasive procedures	17
outpatient care	15
ultrasound (sonogram)	15

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian D. Williamson, MD.

**Gender**
Male	898
Female	871

**Ethnicity**
Non-Hispanic White	1635
Black	49
Hispanic	12
Asian	24
Other	49
Native American	0

**Age**
From 65 to 74	570
From 75 to 84	707
85 and over	418
Less than 65	74

Conditions of Medicare patients treated by Dr. Brian D. Williamson, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	71
Depression	23
Chronic Kidney Disease	54
Asthma	9
Osteoperosis	12
Atrial Fibrilation	52
Heart Failure	55
Chronic Obstructive Pulmonary Disease	22
Diabetes	38
Dementia	22
Cancer	16

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Brian D. Williamson, MD treated as a cardiac electrophysiologist in Troy, MI during 2022 were hospital care, inpatient care, cardiac procedures and ambulatory monitoring.

Volume of procedures performed by Dr. Brian D. Williamson, MD for Medicare patients.

ambulatory monitoring	17
cardiac procedures	29
cardioversion	15
doctor visit	905
hospital care	436
implant surgery	12
inpatient care	436
minimally invasive procedures	12

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian D. Williamson, MD.

**Gender**
Male	798
Female	736

**Ethnicity**
Non-Hispanic White	1391
Black	46
Hispanic	19
Asian	21
Other	57
Native American	0

**Age**
From 65 to 74	506
From 75 to 84	608
85 and over	355
Less than 65	65

Conditions of Medicare patients treated by Dr. Brian D. Williamson, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	65
Depression	22
Chronic Kidney Disease	42
Asthma	12
Osteoperosis	14
Atrial Fibrilation	65
Heart Failure	53
Chronic Obstructive Pulmonary Disease	26
Diabetes	38
Dementia	12
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Brian D. Williamson, MD for Medicare patients.

The highest averages for the top procedures that Dr. Brian D. Williamson, MD treated as a cardiac electrophysiologist in Troy, MI were hospital care, inpatient care, cardiac procedures and ambulatory monitoring.

ablation	11
ambulatory monitoring	58
cardiac procedures	132
cardioversion	25
catheterization	11
diagnostic procedures	11
doctor visit	1230
emergency care	11
hospital care	700
implant surgery	17
implantable cardioverter-defibrillator (ICD) replacement	17
inpatient care	695
minimally invasive procedures	22
outpatient care	16
pulmonary testing	14
stress testing	22
ultrasound (sonogram)	45

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Brian D. Williamson, MD.

**Gender**
Female	1188
Male	1184

**Ethnicity**
Black / African American	76
Asian / Pacific Islander	39
Non-Hispanic White	2177
Native American / Alaskan Native	0
Hispanic	5
Other	54

**Age**
85 and over	589
75 to 84	890
Less than 65	151
65 to 74	742

Average of Total of Conditions of Medicare patients treated by Dr. Brian D. Williamson, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Brian D. Williamson, MD treated were hypertension, high cholesterol, ischemic heart disease and heart failure.

Hypertension	68
High Cholesterol	66
Stroke	10
Ischemic Heart Disease	63
Depression	21
Chronic Kidney Disease	43
Asthma	12
Osteoporosis	10
Heart Failure	47
Chronic Obstructive Pulmonary Disease	23
Diabetes	35
Atrial Fibrillation	45
Dementia	18
Cancer	14

Education & Training

He has a state license in Michigan.

Licensed In: Michigan

Ratings & Reviews

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General Payments

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

**Payments by Company**
Abbott Laboratories	$36,551 CRT-Ps $14,720	CRT-Ds $14,566	Cardiac Mapping System $2,932	AVEIR $2,180	Ensite Cardiac Mapping System $1,441	Other $713
Boston Scientific Corporation	$16,091 S-ICD System Magnet $5,482	EMBLEM $3,412	WATCHMAN $1,983	RHYTHMIA $1,894	EMBLEM S ICD ELECTRODE DELIVERY SYSTEM $1,050	Other $2,269
Biosense Webster, Inc.	$7,236 Ablation CathetersAccessories $2,126	Ablation Catheters#Accessories $1,522	Ablation Catheters Accessories $1,500	Carto 3 $1,139	Carto 3 System $413	Other $536
Medtronic, Inc.	$6,867 Micra $1,414	Cobalt $98	ARCTIC FRONT ADVANCE $37	Reveal LINQ $15	$5,303
Medical Device Business Services, Inc.	$5,037 Carto 3 $2,886	Carto 3 System $2,151
Other	$14,948 MULTAQ $3,313	Cardiovascular $1,880	Micra $1,610	XARELTO $1,471	Arctic Front $1,011	Other $5,663

**Types of Payments**
Travel and Lodging	$34,562
Consulting Fee	$27,444
Food and Beverage	$15,433
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$9,062
Education	$227

Research Payments

Dr. Brian D. Williamson, MD has received 88 research payments totaling $347,371.

Biography

Dr. Brian Williamson is a cardiac electrophysiology (heart rhythm) specialist in Troy, MI. He is a graduate of Ohio State University College of Medicine.