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Dr. Robert Layton Williams, MD

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Specializes in: Pathology

302 University Parkway
Aiken, SC 29801

(803) 641-5171

Dr. Robert Layton Williams, MD is a pathologist in Aiken, SC specializing in pathology.

Office Locations

302 University Parkway
Aiken, SC 29801

(803) 641-5171

(803) 641-5140

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Noteworthy Medicare Patient Procedures Performed by Dr. Robert Layton Williams, MD in 2023

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

Top 25%

By Volume:

cytology

non-gynecologic liquid-based cytology

By Affordability:

lab tests

In 2012, among providers in related specialties within South Carolina, Dr. Robert Layton Williams, MD performed more cytology, and non-gynecologic liquid-based cytology procedures for Medicare patients than 75% of them and he also had a list price for lab tests 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. Robert Layton Williams, MD treated as a pathologist in Aiken, SC during 2012 were lab tests, cytology, consultation and diagnostic procedures.

Volume of procedures performed by Dr. Robert Layton Williams, MD for Medicare patients.

aspiration	12
bone marrow tests	24
consultation	80
cytology	188
diagnostic procedures	24
lab tests	929

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Robert Layton Williams, MD treated as a pathologist in Aiken, SC during 2013 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Robert Layton Williams, MD for Medicare patients.

consultation	62
cytology	226
lab tests	970

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Layton Williams, MD.

**Gender**
Male	357
Female	498

**Ethnicity**
Non-Hispanic White	670
Black	164
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	357
From 75 to 84	265
85 and over	80
Less than 65	153

Conditions of Medicare patients treated by Dr. Robert Layton Williams, MD in 2013

Hypertension	75
High Cholesterol	69
Stroke	6
Ischemic Heart Disease	43
Depression	23
Chronic Kidney Disease	33
Asthma	10
Osteoperosis	5
Atrial Fibrilation	13
Heart Failure	30
Chronic Obstructive Pulmonary Disease	25
Diabetes	42
Dementia	12
Cancer	21

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Robert Layton Williams, MD treated as a pathologist in Aiken, SC during 2014 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Robert Layton Williams, MD for Medicare patients.

consultation	57
cytology	242
lab tests	768

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Layton Williams, MD.

**Gender**
Male	409
Female	456

**Ethnicity**
Non-Hispanic White	666
Black	181
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	364
From 75 to 84	271
85 and over	98
Less than 65	132

Conditions of Medicare patients treated by Dr. Robert Layton Williams, MD in 2014

Hypertension	75
High Cholesterol	68
Stroke	6
Ischemic Heart Disease	44
Depression	22
Chronic Kidney Disease	34
Asthma	7
Osteoperosis	6
Atrial Fibrilation	13
Heart Failure	27
Chronic Obstructive Pulmonary Disease	25
Diabetes	37
Dementia	12
Cancer	22

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Robert Layton Williams, MD treated as a pathologist in Aiken, SC during 2015 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Robert Layton Williams, MD for Medicare patients.

consultation	66
cytology	345
lab tests	687

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Layton Williams, MD.

**Gender**
Male	994
Female	1202

**Ethnicity**
Non-Hispanic White	1756
Black	396
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	1000
From 75 to 84	638
85 and over	268
Less than 65	290

Conditions of Medicare patients treated by Dr. Robert Layton Williams, MD in 2015

Hypertension	75
High Cholesterol	67
Stroke	6
Ischemic Heart Disease	39
Depression	23
Chronic Kidney Disease	36
Asthma	15
Osteoperosis	5
Atrial Fibrilation	12
Heart Failure	23
Chronic Obstructive Pulmonary Disease	20
Diabetes	37
Dementia	13
Cancer	19

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Robert Layton Williams, MD treated as a pathologist in Aiken, SC during 2016 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Robert Layton Williams, MD for Medicare patients.

consultation	69
cytology	301
lab tests	739

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Layton Williams, MD.

**Gender**
Male	580
Female	601

**Ethnicity**
Non-Hispanic White	933
Black	213
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	560
From 75 to 84	333
85 and over	118
Less than 65	170

Conditions of Medicare patients treated by Dr. Robert Layton Williams, MD in 2016

Hypertension	75
High Cholesterol	65
Stroke	6
Ischemic Heart Disease	40
Depression	24
Chronic Kidney Disease	41
Asthma	26
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	24
Chronic Obstructive Pulmonary Disease	25
Diabetes	39
Dementia	12
Cancer	20

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Robert Layton Williams, MD treated as a pathologist in Aiken, SC during 2017 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Robert Layton Williams, MD for Medicare patients.

consultation	59
cytology	213
lab tests	743

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Layton Williams, MD.

**Gender**
Male	538
Female	598

**Ethnicity**
Non-Hispanic White	904
Black	207
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	520
From 75 to 84	328
85 and over	136
Less than 65	152

Conditions of Medicare patients treated by Dr. Robert Layton Williams, MD in 2017

Hypertension	75
High Cholesterol	56
Stroke	5
Ischemic Heart Disease	38
Depression	24
Chronic Kidney Disease	46
Asthma	9
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	23
Chronic Obstructive Pulmonary Disease	24
Diabetes	38
Dementia	11
Cancer	21

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Robert Layton Williams, MD treated as a pathologist in Aiken, SC during 2018 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Robert Layton Williams, MD for Medicare patients.

consultation	73
cytology	185
lab tests	664

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Layton Williams, MD.

**Gender**
Male	526
Female	529

**Ethnicity**
Non-Hispanic White	847
Black	179
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	479
From 75 to 84	331
85 and over	105
Less than 65	140

Conditions of Medicare patients treated by Dr. Robert Layton Williams, MD in 2018

Hypertension	75
High Cholesterol	71
Stroke	6
Ischemic Heart Disease	38
Depression	27
Chronic Kidney Disease	47
Asthma	9
Osteoperosis	6
Atrial Fibrilation	15
Heart Failure	24
Chronic Obstructive Pulmonary Disease	22
Diabetes	39
Dementia	13
Cancer	20

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Robert Layton Williams, MD treated as a pathologist in Aiken, SC during 2019 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Robert Layton Williams, MD for Medicare patients.

consultation	48
cytology	211
lab tests	607

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Layton Williams, MD.

**Gender**
Male	526
Female	531

**Ethnicity**
Non-Hispanic White	823
Black	195
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	490
From 75 to 84	325
85 and over	100
Less than 65	142

Conditions of Medicare patients treated by Dr. Robert Layton Williams, MD in 2019

Hypertension	75
High Cholesterol	71
Stroke	6
Ischemic Heart Disease	36
Depression	27
Chronic Kidney Disease	47
Asthma	7
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	23
Chronic Obstructive Pulmonary Disease	22
Diabetes	37
Dementia	11
Cancer	22

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Robert Layton Williams, MD treated as a pathologist in Aiken, SC during 2020 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Robert Layton Williams, MD for Medicare patients.

consultation	23
cytology	156
lab tests	395

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Layton Williams, MD.

**Gender**
Male	448
Female	417

**Ethnicity**
Non-Hispanic White	681
Black	150
Hispanic	0
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	392
From 75 to 84	266
85 and over	94
Less than 65	113

Conditions of Medicare patients treated by Dr. Robert Layton Williams, MD in 2020

Hypertension	75
High Cholesterol	68
Stroke	8
Ischemic Heart Disease	38
Depression	26
Chronic Kidney Disease	51
Asthma	7
Osteoperosis	7
Atrial Fibrilation	15
Heart Failure	24
Chronic Obstructive Pulmonary Disease	21
Diabetes	37
Dementia	14
Cancer	23

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Robert Layton Williams, MD treated as a pathologist in Aiken, SC during 2021 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Robert Layton Williams, MD for Medicare patients.

consultation	31
cytology	103
lab tests	394

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Layton Williams, MD.

**Gender**
Male	361
Female	396

**Ethnicity**
Non-Hispanic White	627
Black	110
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	360
From 75 to 84	239
85 and over	84
Less than 65	74

Conditions of Medicare patients treated by Dr. Robert Layton Williams, MD in 2021

Hypertension	75
High Cholesterol	70
Stroke	6
Ischemic Heart Disease	37
Depression	22
Chronic Kidney Disease	46
Asthma	7
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	22
Chronic Obstructive Pulmonary Disease	19
Diabetes	34
Dementia	11
Cancer	24

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Robert Layton Williams, MD treated as a pathologist in Aiken, SC during 2022 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Robert Layton Williams, MD for Medicare patients.

consultation	24
cytology	136
lab tests	303

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Layton Williams, MD.

**Gender**
Male	322
Female	305

**Ethnicity**
Non-Hispanic White	519
Black	90
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	278
From 75 to 84	222
85 and over	80
Less than 65	47

Conditions of Medicare patients treated by Dr. Robert Layton Williams, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	29
Depression	22
Chronic Kidney Disease	32
Asthma	10
Osteoperosis	10
Atrial Fibrilation	23
Heart Failure	21
Chronic Obstructive Pulmonary Disease	23
Diabetes	38
Dementia	10
Cancer	29

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Robert Layton Williams, MD treated as a pathologist in Aiken, SC during 2023 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Robert Layton Williams, MD for Medicare patients.

consultation	31
cytology	233
lab tests	379

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Layton Williams, MD.

**Gender**
Male	375
Female	374

**Ethnicity**
Non-Hispanic White	625
Black	89
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	304
From 75 to 84	296
85 and over	89
Less than 65	60

Conditions of Medicare patients treated by Dr. Robert Layton Williams, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	25
Depression	22
Chronic Kidney Disease	31
Asthma	8
Osteoperosis	13
Atrial Fibrilation	25
Heart Failure	21
Chronic Obstructive Pulmonary Disease	21
Diabetes	38
Dementia	10
Cancer	25

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Robert Layton Williams, MD for Medicare patients.

The highest averages for the top procedures that Dr. Robert Layton Williams, MD treated as a pathologist in Aiken, SC were lab tests, cytology, consultation and bone marrow tests.

aspiration	12
bone marrow tests	24
consultation	51
cytology	211
diagnostic procedures	24
lab tests	631

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Robert Layton Williams, MD.

**Gender**
Female	492
Male	453

**Ethnicity**
Black / African American	164
Asian / Pacific Islander	0
Non-Hispanic White	754
Native American / Alaskan Native	0
Hispanic	3
Other	1

**Age**
75 to 84	292
85 and over	104
Less than 65	122
65 to 74	425

Average of Total of Conditions of Medicare patients treated by Dr. Robert Layton Williams, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Robert Layton Williams, MD treated were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	68
High Cholesterol	62
Stroke	6
Ischemic Heart Disease	33
Depression	21
Chronic Kidney Disease	37
Asthma	9
Osteoporosis	6
Heart Failure	21
Chronic Obstructive Pulmonary Disease	20
Diabetes	34
Atrial Fibrillation	13
Dementia	10
Cancer	20

Education & Training

He has a state license in South Carolina.

Licensed In: South Carolina

Ratings & Reviews

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General Payments

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

**Payments by Company**
Boston Scientific Corporation	$23 Moses 550 DFL $23
Davol Inc.	$18 CFN ChloraPrep $18
Vansen Pharma Inc.	$11 Factive $11

**Types of Payments**
Food and Beverage	$52

Biography

Dr. Robert Williams' medical specialty is pathology. He graduated from the University of Florida College of Medicine.

Select Year:

Dr. Robert Layton Williams, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Robert Layton Williams, MD in 2023

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. Robert Layton Williams, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Layton Williams, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Layton Williams, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Layton Williams, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Layton Williams, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Layton Williams, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Layton Williams, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Layton Williams, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Layton Williams, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Layton Williams, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Layton Williams, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Robert Layton Williams, MD From 2012 - 2023

Education & Training

Ratings & Reviews

General Payments

Biography

Pathologists in Nearby Locations

Other Providers in Aiken, SC