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Dr. Khether Raby, MD

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Specializes in: Interventional Cardiology and Adult Cardiology

3 Woodland Road Suite 422 North Suburban Cardiology
Stoneham, MA 02180

(781) 665-2525

Dr. Khether Raby, MD is an interventional cardiologist in Stoneham, MA specializing in interventional cardiology and adult cardiology.

Office Locations

3 Woodland Road Suite 422 North Suburban Cardiology
Stoneham, MA 02180

(781) 665-2525

(781) 665-0581

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In The News

“Dr. Khether Raby, a cardiologist who treated Daniel Kerrigan before his death and first diagnosed him with coronary artery disease in 2003, testified yesterday in Middlesex Superior Court that the...”—"Expert: Nancy Kerrigan could turn trial", Boston Herald, May 2011

“Defense attorney Janice Bassil, left, talks to cardiologist Khether E. Raby on the witness stand during the trial of Mark Kerrigan at Middlesex District Court Tuesday, May 17, 2011 in Woburn, Mass.”—"Doctor takes stand at trial of Kerrigan brother", Desert News, May 2011

Noteworthy Medicare Patient Procedures Performed by Dr. Khether Raby, MD in 2023

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

Top 5%

By Affordability:

cholesterol screening

lipid profile

In 2023, Dr. Khether Raby, MD had a list price for cholesterol screening, and lipid profile that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Massachusetts. 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:

cardiac procedures

Doppler echocardiography

echocardiogram

inpatient hospital care

By Affordability:

cardiac imaging

In 2012, among providers in related specialties within Massachusetts, Dr. Khether Raby, MD performed more cardiac procedures, Doppler echocardiography, echocardiogram (echo), and inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 75% of them and he also had a list price for cardiac imaging 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. Khether Raby, MD treated as an interventional cardiologist in Stoneham, MA during 2012 were cardiac procedures, inpatient care, hospital care and ultrasound (sonogram).

Volume of procedures performed by Dr. Khether Raby, MD for Medicare patients.

abdominal imaging	35
cardiac procedures	404
catheterization	49
doctor visit	571
hospital care	341
inpatient care	341
lab tests	101
minimally invasive procedures	49
nuclear scan	55
preventive care	26
stent placement (stenting)	49
stress testing	94
ultrasound (sonogram)	292
vaccines	26
vascular procedures	111

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Khether Raby, MD treated as an interventional cardiologist in Stoneham, MA during 2013 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Khether Raby, MD for Medicare patients.

abdominal imaging	33
angioplasty	68
cardiac procedures	438
catheterization	102
doctor visit	663
hospital care	233
inpatient care	219
lab tests	207
minimally invasive procedures	102
nuclear scan	71
outpatient care	14
preventive care	15
stent placement (stenting)	68
stress testing	104
ultrasound (sonogram)	269
vaccines	15
vascular procedures	124

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Khether Raby, MD.

**Gender**
Male	794
Female	1128

**Ethnicity**
Non-Hispanic White	1850
Black	21
Hispanic	17
Asian	0
Other	22
Native American	0

**Age**
From 65 to 74	595
From 75 to 84	617
85 and over	540
Less than 65	170

Conditions of Medicare patients treated by Dr. Khether Raby, MD in 2013

Hypertension	75
High Cholesterol	67
Stroke	8
Ischemic Heart Disease	57
Depression	30
Chronic Kidney Disease	40
Asthma	10
Osteoperosis	11
Atrial Fibrilation	26
Heart Failure	39
Chronic Obstructive Pulmonary Disease	26
Diabetes	35
Dementia	23
Cancer	16

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Khether Raby, MD treated as an interventional cardiologist in Stoneham, MA during 2014 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Khether Raby, MD for Medicare patients.

abdominal imaging	33
angioplasty	92
cardiac procedures	622
catheterization	153
diagnostic procedures	15
doctor visit	640
hospital care	286
inpatient care	239
lab tests	173
minimally invasive procedures	153
nuclear scan	67
outpatient care	47
preventive care	18
stent placement (stenting)	92
stress testing	111
ultrasound (sonogram)	367
vaccines	18
vascular procedures	125

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Khether Raby, MD.

**Gender**
Male	791
Female	1092

**Ethnicity**
Non-Hispanic White	1801
Black	19
Hispanic	23
Asian	19
Other	21
Native American	0

**Age**
From 65 to 74	579
From 75 to 84	613
85 and over	525
Less than 65	166

Conditions of Medicare patients treated by Dr. Khether Raby, MD in 2014

Hypertension	75
High Cholesterol	69
Stroke	10
Ischemic Heart Disease	55
Depression	33
Chronic Kidney Disease	39
Asthma	10
Osteoperosis	12
Atrial Fibrilation	28
Heart Failure	42
Chronic Obstructive Pulmonary Disease	25
Diabetes	33
Dementia	23
Cancer	17

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Khether Raby, MD treated as an interventional cardiologist in Stoneham, MA during 2015 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Khether Raby, MD for Medicare patients.

abdominal imaging	27
angioplasty	68
cardiac procedures	647
catheterization	114
diagnostic procedures	12
doctor visit	589
hospital care	295
inpatient care	251
lab tests	121
minimally invasive procedures	114
nuclear scan	88
outpatient care	44
preventive care	14
stent placement (stenting)	68
stress testing	138
ultrasound (sonogram)	397
vaccines	14
vascular procedures	99

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Khether Raby, MD.

**Gender**
Male	1760
Female	2590

**Ethnicity**
Non-Hispanic White	4156
Black	52
Hispanic	56
Asian	32
Other	54
Native American	0

**Age**
From 65 to 74	1262
From 75 to 84	1426
85 and over	1238
Less than 65	424

Conditions of Medicare patients treated by Dr. Khether Raby, MD in 2015

Hypertension	75
High Cholesterol	69
Stroke	10
Ischemic Heart Disease	55
Depression	34
Chronic Kidney Disease	43
Asthma	20
Osteoperosis	12
Atrial Fibrilation	28
Heart Failure	41
Chronic Obstructive Pulmonary Disease	27
Diabetes	35
Dementia	22
Cancer	17

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Khether Raby, MD treated as an interventional cardiologist in Stoneham, MA during 2016 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Khether Raby, MD for Medicare patients.

abdominal imaging	22
angioplasty	62
cardiac procedures	664
catheterization	118
diagnostic procedures	25
doctor visit	616
hospital care	325
inpatient care	258
lab tests	146
minimally invasive procedures	118
nuclear scan	82
nursing home care	67
outpatient care	67
stent placement (stenting)	62
stress testing	150
ultrasound (sonogram)	380
vascular procedures	111

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Khether Raby, MD.

**Gender**
Male	997
Female	1342

**Ethnicity**
Non-Hispanic White	2226
Black	31
Hispanic	29
Asian	17
Other	36
Native American	0

**Age**
From 65 to 74	688
From 75 to 84	775
85 and over	645
Less than 65	231

Conditions of Medicare patients treated by Dr. Khether Raby, MD in 2016

Hypertension	75
High Cholesterol	65
Stroke	9
Ischemic Heart Disease	53
Depression	34
Chronic Kidney Disease	45
Asthma	28
Osteoperosis	11
Atrial Fibrilation	27
Heart Failure	40
Chronic Obstructive Pulmonary Disease	25
Diabetes	35
Dementia	23
Cancer	16

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Khether Raby, MD treated as an interventional cardiologist in Stoneham, MA during 2017 were cardiac procedures, ultrasound (sonogram), hospital care and stress testing.

Volume of procedures performed by Dr. Khether Raby, MD for Medicare patients.

angioplasty	66
cardiac procedures	703
catheterization	99
doctor visit	545
hospital care	258
inpatient care	197
lab tests	109
minimally invasive procedures	99
nuclear scan	141
nursing home care	92
outpatient care	45
stent placement (stenting)	66
stress testing	250
ultrasound (sonogram)	300
vascular procedures	54

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Khether Raby, MD.

**Gender**
Male	911
Female	1194

**Ethnicity**
Non-Hispanic White	1994
Black	25
Hispanic	25
Asian	0
Other	38
Native American	0

**Age**
From 65 to 74	615
From 75 to 84	690
85 and over	580
Less than 65	220

Conditions of Medicare patients treated by Dr. Khether Raby, MD in 2017

Hypertension	75
High Cholesterol	63
Stroke	11
Ischemic Heart Disease	53
Depression	35
Chronic Kidney Disease	48
Asthma	10
Osteoperosis	11
Atrial Fibrilation	27
Heart Failure	41
Chronic Obstructive Pulmonary Disease	27
Diabetes	35
Dementia	23
Cancer	17

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Khether Raby, MD treated as an interventional cardiologist in Stoneham, MA during 2018 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. Khether Raby, MD for Medicare patients.

angioplasty	28
cardiac procedures	513
catheterization	42
doctor visit	607
hospital care	147
inpatient care	116
lab tests	115
minimally invasive procedures	42
nuclear scan	87
nursing home care	73
stent placement (stenting)	28
stress testing	173
ultrasound (sonogram)	255
vascular procedures	43

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Khether Raby, MD.

**Gender**
Male	758
Female	1057

**Ethnicity**
Non-Hispanic White	1745
Black	0
Hispanic	21
Asian	0
Other	24
Native American	0

**Age**
From 65 to 74	506
From 75 to 84	614
85 and over	537
Less than 65	158

Conditions of Medicare patients treated by Dr. Khether Raby, MD in 2018

Hypertension	75
High Cholesterol	71
Stroke	9
Ischemic Heart Disease	53
Depression	33
Chronic Kidney Disease	48
Asthma	11
Osteoperosis	12
Atrial Fibrilation	30
Heart Failure	43
Chronic Obstructive Pulmonary Disease	27
Diabetes	36
Dementia	22
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Khether Raby, MD treated as an interventional cardiologist in Stoneham, MA during 2019 were cardiac procedures, ultrasound (sonogram), hospital care and stress testing.

Volume of procedures performed by Dr. Khether Raby, MD for Medicare patients.

cardiac procedures	510
doctor visit	737
hospital care	192
inpatient care	162
lab tests	142
nuclear scan	73
nursing home care	74
outpatient care	13
preventive care	19
stress testing	167
ultrasound (sonogram)	340
vascular procedures	16

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Khether Raby, MD.

**Gender**
Male	900
Female	1298

**Ethnicity**
Non-Hispanic White	2078
Black	25
Hispanic	29
Asian	24
Other	42
Native American	0

**Age**
From 65 to 74	625
From 75 to 84	768
85 and over	623
Less than 65	182

Conditions of Medicare patients treated by Dr. Khether Raby, MD in 2019

Hypertension	75
High Cholesterol	71
Stroke	11
Ischemic Heart Disease	49
Depression	37
Chronic Kidney Disease	50
Asthma	11
Osteoperosis	15
Atrial Fibrilation	30
Heart Failure	41
Chronic Obstructive Pulmonary Disease	27
Diabetes	34
Dementia	23
Cancer	17

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Khether Raby, MD treated as an interventional cardiologist in Stoneham, MA during 2020 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Khether Raby, MD for Medicare patients.

cardiac procedures	653
cardioversion	15
diabetes management	12
doctor visit	593
hospital care	282
inpatient care	267
lab tests	23
nuclear scan	98
nursing home care	15
preventive care	35
stress testing	216
ultrasound (sonogram)	422
vaccines	12
vascular procedures	27

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Khether Raby, MD.

**Gender**
Male	951
Female	1223

**Ethnicity**
Non-Hispanic White	2086
Black	23
Hispanic	21
Asian	12
Other	32
Native American	0

**Age**
From 65 to 74	649
From 75 to 84	794
85 and over	548
Less than 65	183

Conditions of Medicare patients treated by Dr. Khether Raby, MD in 2020

Hypertension	75
High Cholesterol	69
Stroke	10
Ischemic Heart Disease	50
Depression	35
Chronic Kidney Disease	51
Asthma	10
Osteoperosis	12
Atrial Fibrilation	29
Heart Failure	37
Chronic Obstructive Pulmonary Disease	23
Diabetes	32
Dementia	21
Cancer	18

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Khether Raby, MD treated as an interventional cardiologist in Stoneham, MA during 2021 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Khether Raby, MD for Medicare patients.

cardiac procedures	463
cardioversion	18
diabetes management	11
doctor visit	540
hospital care	177
inpatient care	163
lab tests	29
nuclear scan	56
preventive care	29
stress testing	134
ultrasound (sonogram)	342

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Khether Raby, MD.

**Gender**
Male	633
Female	746

**Ethnicity**
Non-Hispanic White	1304
Black	22
Hispanic	17
Asian	13
Other	23
Native American	0

**Age**
From 65 to 74	440
From 75 to 84	493
85 and over	346
Less than 65	100

Conditions of Medicare patients treated by Dr. Khether Raby, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	51
Depression	34
Chronic Kidney Disease	52
Asthma	10
Osteoperosis	13
Atrial Fibrilation	28
Heart Failure	39
Chronic Obstructive Pulmonary Disease	22
Diabetes	34
Dementia	20
Cancer	16

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Khether Raby, MD treated as an interventional cardiologist in Stoneham, MA during 2022 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Khether Raby, MD for Medicare patients.

cardiac procedures	439
doctor visit	502
hospital care	168
inpatient care	168
nuclear scan	25
stress testing	56
ultrasound (sonogram)	383

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Khether Raby, MD.

**Gender**
Male	754
Female	882

**Ethnicity**
Non-Hispanic White	1528
Black	27
Hispanic	24
Asian	17
Other	40
Native American	0

**Age**
From 65 to 74	475
From 75 to 84	622
85 and over	419
Less than 65	120

Conditions of Medicare patients treated by Dr. Khether Raby, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	18
Ischemic Heart Disease	45
Depression	31
Chronic Kidney Disease	44
Asthma	15
Osteoperosis	17
Atrial Fibrilation	37
Heart Failure	36
Chronic Obstructive Pulmonary Disease	26
Diabetes	37
Dementia	19
Cancer	20

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Khether Raby, MD for Medicare patients.

The highest averages for the top procedures that Dr. Khether Raby, MD treated as an interventional cardiologist in Stoneham, MA were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

abdominal imaging	30
angioplasty	64
cardiac procedures	550
cardioversion	16
catheterization	96
diabetes management	11
diagnostic procedures	17
doctor visit	600
hospital care	245
inpatient care	216
lab tests	116
minimally invasive procedures	96
nuclear scan	76
nursing home care	64
outpatient care	38
preventive care	22
stent placement (stenting)	61
stress testing	144
ultrasound (sonogram)	340
vaccines	17
vascular procedures	78

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Khether Raby, MD.

**Gender**
Male	840
Female	1141

**Ethnicity**
Black / African American	22
Asian / Pacific Islander	12
Non-Hispanic White	1888
Native American / Alaskan Native	0
Hispanic	23
Other	30

**Age**
75 to 84	673
85 and over	545
Less than 65	177
65 to 74	584

Average of Total of Conditions of Medicare patients treated by Dr. Khether Raby, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	63
Stroke	9
Ischemic Heart Disease	47
Depression	30
Chronic Kidney Disease	41
Asthma	12
Osteoporosis	11
Heart Failure	36
Chronic Obstructive Pulmonary Disease	23
Diabetes	31
Atrial Fibrillation	26
Dementia	19
Cancer	15

Education & Training

He has a state license in Massachusetts.

Licensed In: Massachusetts

Ratings & Reviews

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General Payments

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

**Payments by Company**
ABIOMED	$130 Impella $130
Lantheus Medical Imaging, Inc.	$82 Definity $82
Medtronic Vascular, Inc.	$33 STENTS $33
Shire North American Group Inc	$21 Cinryze $21
Novartis Pharmaceuticals Corporation	$20 LEQVIO $20
Other	$44 INVOKANA $16	Lexiscan $15	Pradaxa $13

**Types of Payments**
Food and Beverage	$329

Biography

Dr. Khether Raby is an adult cardiology and interventional cardiology specialist in Stoneham, MA. Dr. Raby is a graduate of Columbia University, College of Physicians and Surgeons.