Procedure Volume Patient Data Patient Conditions Reviews General Payments Back to Top

Home > NY Providers > Internists & Internal Medicine Doctors

Dr. Margaret Elaine Vaughan, MD

Accepting New Patients

(Margaret Vaughan, MD)

(No ratings)

Specializes in: Internal Medicine (Adult Medicine), Geriatrics (Elderly Care) and General Practice

35 South Riverside Avenue
Croton-On-Hudson, NY 10520

(914) 271-0001

Dr. Margaret Elaine Vaughan, MD is an internist in Croton-On-Hudson, NY specializing in internal medicine (adult medicine), geriatrics (elderly care) and general practice. Dr. Margaret Elaine Vaughan, MD is affiliated with NewYork-Presbyterian and NewYork-Presbyterian Medical Group Hudson Valley - Primary Care, Allergy & Immunology.

Office Locations

35 South Riverside Avenue
Croton-On-Hudson, NY 10520

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Margaret Elaine Vaughan, MD in 2023

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

Top 5%

By Volume:

lab tests

By Affordability:

glycated protein test

iron tests

metabolic panel

microalbumin test

microalbumin urine test

thyroid blood test

thyroid function tests

urinalysis

urine culture

In 2023, among providers in related specialties within New York, Dr. Margaret Elaine Vaughan, MD performed more lab tests procedures for Medicare patients than 95% of them and she also had a list price for A1C test, albumin test, blood count tests, complete blood count (CBC), glycated protein test, iron tests, metabolic panel, microalbumin test, microalbumin urine test, thyroid blood test, thyroid function tests, urinalysis, and urine culture that was lower than the list prices billed to Medicare by 95% 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.

Top 10%

By Volume:

microalbumin urine test

By Affordability:

creatinine test

creatinine urine test

diabetes management

diabetes screening

kidney function tests

vitamin B12 test

In 2023, among providers in related specialties within New York, Dr. Margaret Elaine Vaughan, MD performed more microalbumin urine test procedures for Medicare patients than 90% of them and she also had a list price for creatinine test, creatinine urine test, diabetes management, diabetes screening, kidney function tests, and vitamin B12 test that was lower than the list prices billed to Medicare by 90% 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.

Top 25%

By Volume:

blood draw

phlebotomy for lab tests

screening test

By Affordability:

blood draw

blood draw for lab tests

blood tests

cholesterol screening

lipid profile

phlebotomy for lab tests

susceptibility testing

venipuncture

vitamin D test

In 2012, among providers in related specialties within New York, Dr. Margaret Elaine Vaughan, MD performed more blood draw, phlebotomy for lab tests, and screening test procedures for Medicare patients than 75% of them and she also had a list price for blood draw, blood draw for lab tests, blood tests, cholesterol screening, lipid profile, phlebotomy for lab tests, susceptibility testing, venipuncture (phlebotomy), and vitamin D test 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. Margaret Elaine Vaughan, MD treated as an internist in Croton-On-Hudson, NY during 2012 were lab tests, blood draw, preventive care and thyroid function tests.

Volume of procedures performed by Dr. Margaret Elaine Vaughan, MD for Medicare patients.

blood draw	448
diabetes management	15
doctor visit	885
hospital care	34
inpatient care	34
lab tests	1562
preventive care	283
thyroid function tests	272
vaccines	125

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Margaret Elaine Vaughan, MD treated as an internist in Croton-On-Hudson, NY during 2013 were lab tests, blood draw, preventive care and thyroid function tests.

Volume of procedures performed by Dr. Margaret Elaine Vaughan, MD for Medicare patients.

blood draw	465
diabetes management	19
doctor visit	819
lab tests	1622
preventive care	309
thyroid function tests	259
vaccines	133

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Margaret Elaine Vaughan, MD.

**Gender**
Male	90
Female	354

**Ethnicity**
Non-Hispanic White	406
Black	12
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	160
From 75 to 84	152
85 and over	120
Less than 65	12

Conditions of Medicare patients treated by Dr. Margaret Elaine Vaughan, MD in 2013

Hypertension	57
High Cholesterol	46
Stroke	4
Ischemic Heart Disease	24
Depression	18
Chronic Kidney Disease	12
Asthma	7
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	12
Chronic Obstructive Pulmonary Disease	9
Diabetes	18
Dementia	18
Cancer	16

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Margaret Elaine Vaughan, MD treated as an internist in Croton-On-Hudson, NY during 2014 were lab tests, blood draw, preventive care and thyroid function tests.

Volume of procedures performed by Dr. Margaret Elaine Vaughan, MD for Medicare patients.

blood draw	300
diabetes management	16
doctor visit	770
lab tests	1254
preventive care	268
thyroid function tests	227
vaccines	127

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Margaret Elaine Vaughan, MD.

**Gender**
Male	78
Female	316

**Ethnicity**
Non-Hispanic White	361
Black	13
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	143
From 75 to 84	134
85 and over	104
Less than 65	13

Conditions of Medicare patients treated by Dr. Margaret Elaine Vaughan, MD in 2014

Hypertension	61
High Cholesterol	48
Stroke	4
Ischemic Heart Disease	22
Depression	17
Chronic Kidney Disease	11
Asthma	7
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	11
Chronic Obstructive Pulmonary Disease	7
Diabetes	12
Dementia	12
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Margaret Elaine Vaughan, MD treated as an internist in Croton-On-Hudson, NY during 2015 were lab tests, preventive care, blood draw and vaccines.

Volume of procedures performed by Dr. Margaret Elaine Vaughan, MD for Medicare patients.

blood draw	277
diabetes management	14
doctor visit	697
lab tests	1442
preventive care	347
pulmonary testing	33
thyroid function tests	213
vaccines	222

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Margaret Elaine Vaughan, MD.

**Gender**
Male	142
Female	612

**Ethnicity**
Non-Hispanic White	700
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	260
From 75 to 84	264
85 and over	208
Less than 65	22

Conditions of Medicare patients treated by Dr. Margaret Elaine Vaughan, MD in 2015

Hypertension	59
High Cholesterol	41
Stroke	5
Ischemic Heart Disease	22
Depression	16
Chronic Kidney Disease	11
Asthma	8
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	14
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Margaret Elaine Vaughan, MD treated as an internist in Croton-On-Hudson, NY during 2016 were lab tests, preventive care, thyroid function tests and blood draw.

Volume of procedures performed by Dr. Margaret Elaine Vaughan, MD for Medicare patients.

blood draw	330
diabetes management	40
doctor visit	629
lab tests	1966
preventive care	398
thyroid function tests	363
vaccines	178

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Margaret Elaine Vaughan, MD.

**Gender**
Male	61
Female	294

**Ethnicity**
Non-Hispanic White	326
Black	11
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	130
From 75 to 84	134
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Margaret Elaine Vaughan, MD in 2016

Hypertension	63
High Cholesterol	49
Stroke	4
Ischemic Heart Disease	23
Depression	18
Chronic Kidney Disease	17
Asthma	17
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	12
Diabetes	15
Dementia	13
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Margaret Elaine Vaughan, MD treated as an internist in Croton-On-Hudson, NY during 2017 were lab tests, preventive care, thyroid function tests and blood draw.

Volume of procedures performed by Dr. Margaret Elaine Vaughan, MD for Medicare patients.

blood draw	339
diabetes management	67
doctor visit	627
lab tests	1944
minimally invasive procedures	14
preventive care	378
thyroid function tests	361
vaccines	134

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Margaret Elaine Vaughan, MD.

**Gender**
Male	82
Female	313

**Ethnicity**
Non-Hispanic White	366
Black	11
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	137
From 75 to 84	149
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Margaret Elaine Vaughan, MD in 2017

Hypertension	56
High Cholesterol	42
Stroke	5
Ischemic Heart Disease	21
Depression	20
Chronic Kidney Disease	16
Asthma	7
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	11
Chronic Obstructive Pulmonary Disease	11
Diabetes	16
Dementia	12
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Margaret Elaine Vaughan, MD treated as an internist in Croton-On-Hudson, NY during 2018 were lab tests, blood draw, preventive care and thyroid function tests.

Volume of procedures performed by Dr. Margaret Elaine Vaughan, MD for Medicare patients.

blood draw	362
diabetes management	45
doctor visit	638
lab tests	2078
preventive care	353
thyroid function tests	329
vaccines	131

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Margaret Elaine Vaughan, MD.

**Gender**
Male	84
Female	315

**Ethnicity**
Non-Hispanic White	353
Black	14
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	154
From 75 to 84	141
85 and over	92
Less than 65	12

Conditions of Medicare patients treated by Dr. Margaret Elaine Vaughan, MD in 2018

Hypertension	61
High Cholesterol	47
Stroke	6
Ischemic Heart Disease	20
Depression	19
Chronic Kidney Disease	19
Asthma	8
Osteoperosis	13
Atrial Fibrilation	10
Heart Failure	12
Chronic Obstructive Pulmonary Disease	10
Diabetes	16
Dementia	12
Cancer	15

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Margaret Elaine Vaughan, MD treated as an internist in Croton-On-Hudson, NY during 2019 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. Margaret Elaine Vaughan, MD for Medicare patients.

blood draw	302
diabetes management	57
doctor visit	557
lab tests	1697
preventive care	305
thyroid function tests	267
vaccines	106

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Margaret Elaine Vaughan, MD.

**Gender**
Male	98
Female	313

**Ethnicity**
Non-Hispanic White	365
Black	11
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	152
From 75 to 84	141
85 and over	105
Less than 65	13

Conditions of Medicare patients treated by Dr. Margaret Elaine Vaughan, MD in 2019

Hypertension	62
High Cholesterol	53
Stroke	5
Ischemic Heart Disease	24
Depression	21
Chronic Kidney Disease	22
Asthma	6
Osteoperosis	14
Atrial Fibrilation	9
Heart Failure	12
Chronic Obstructive Pulmonary Disease	11
Diabetes	18
Dementia	10
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Margaret Elaine Vaughan, MD treated as an internist in Croton-On-Hudson, NY during 2020 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. Margaret Elaine Vaughan, MD for Medicare patients.

blood draw	277
diabetes management	67
doctor visit	389
lab tests	1554
preventive care	366
thyroid function tests	267
vaccines	146

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Margaret Elaine Vaughan, MD.

**Gender**
Male	60
Female	260

**Ethnicity**
Non-Hispanic White	282
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	111
From 75 to 84	125
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Margaret Elaine Vaughan, MD in 2020

Hypertension	58
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	24
Depression	24
Chronic Kidney Disease	27
Asthma	6
Osteoperosis	15
Atrial Fibrilation	8
Heart Failure	8
Chronic Obstructive Pulmonary Disease	9
Diabetes	19
Dementia	9
Cancer	18

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Margaret Elaine Vaughan, MD treated as an internist in Croton-On-Hudson, NY during 2021 were lab tests, preventive care, thyroid function tests and blood draw.

Volume of procedures performed by Dr. Margaret Elaine Vaughan, MD for Medicare patients.

blood draw	207
diabetes management	41
doctor visit	451
lab tests	1429
preventive care	273
thyroid function tests	271
vaccines	93

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Margaret Elaine Vaughan, MD.

**Gender**
Male	88
Female	318

**Ethnicity**
Non-Hispanic White	352
Black	17
Hispanic	0
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	150
From 75 to 84	154
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Margaret Elaine Vaughan, MD in 2021

Hypertension	53
High Cholesterol	43
Stroke	4
Ischemic Heart Disease	21
Depression	21
Chronic Kidney Disease	27
Asthma	6
Osteoperosis	15
Atrial Fibrilation	11
Heart Failure	7
Chronic Obstructive Pulmonary Disease	8
Diabetes	16
Dementia	9
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Margaret Elaine Vaughan, MD treated as an internist in Croton-On-Hudson, NY during 2022 were lab tests, preventive care, thyroid function tests and blood draw.

Volume of procedures performed by Dr. Margaret Elaine Vaughan, MD for Medicare patients.

blood draw	209
diabetes management	34
doctor visit	461
lab tests	1374
preventive care	269
thyroid function tests	263
vaccines	101

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Margaret Elaine Vaughan, MD.

**Gender**
Male	82
Female	293

**Ethnicity**
Non-Hispanic White	331
Black	12
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	158
From 75 to 84	138
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Margaret Elaine Vaughan, MD in 2022

Hypertension	69
High Cholesterol	67
Stroke	7
Ischemic Heart Disease	15
Depression	21
Chronic Kidney Disease	21
Asthma	9
Osteoperosis	27
Atrial Fibrilation	13
Heart Failure	8
Chronic Obstructive Pulmonary Disease	10
Diabetes	17
Dementia	7
Cancer	19

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Margaret Elaine Vaughan, MD treated as an internist in Croton-On-Hudson, NY during 2023 were lab tests, thyroid function tests, preventive care and blood draw.

Volume of procedures performed by Dr. Margaret Elaine Vaughan, MD for Medicare patients.

blood draw	198
diabetes management	64
doctor visit	354
lab tests	1491
preventive care	207
thyroid function tests	256

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Margaret Elaine Vaughan, MD.

**Gender**
Male	62
Female	233

**Ethnicity**
Non-Hispanic White	255
Black	11
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	126
From 75 to 84	111
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Margaret Elaine Vaughan, MD in 2023

Hypertension	71
High Cholesterol	74
Stroke	7
Ischemic Heart Disease	20
Depression	19
Chronic Kidney Disease	24
Asthma	11
Osteoperosis	29
Atrial Fibrilation	16
Heart Failure	8
Chronic Obstructive Pulmonary Disease	12
Diabetes	16
Dementia	6
Cancer	20

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Margaret Elaine Vaughan, MD for Medicare patients.

The highest averages for the top procedures that Dr. Margaret Elaine Vaughan, MD treated as an internist in Croton-On-Hudson, NY were lab tests, preventive care, blood draw and thyroid function tests.

blood draw	309
diabetes management	39
doctor visit	606
hospital care	34
inpatient care	34
lab tests	1617
minimally invasive procedures	14
preventive care	313
pulmonary testing	33
thyroid function tests	279
vaccines	136

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Margaret Elaine Vaughan, MD.

**Gender**
Female	301
Male	77

**Ethnicity**
Black / African American	9
Asian / Pacific Islander	0
Non-Hispanic White	341
Native American / Alaskan Native	0
Hispanic	1
Other	5

**Age**
85 and over	52
75 to 84	136
Less than 65	6
65 to 74	140

Average of Total of Conditions of Medicare patients treated by Dr. Margaret Elaine Vaughan, MD From 2012 - 2023

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

Hypertension	55
High Cholesterol	46
Stroke	4
Ischemic Heart Disease	19
Depression	17
Chronic Kidney Disease	17
Asthma	7
Osteoporosis	13
Heart Failure	9
Chronic Obstructive Pulmonary Disease	9
Diabetes	14
Atrial Fibrillation	10
Dementia	10
Cancer	14

Education & Training

She has a state license in New York.

Licensed In: New York

Affiliations & Hospitals

Dr. Margaret Elaine Vaughan, MD is associated with these hospitals and organizations:

NewYork-Presbyterian

NewYork-Presbyterian Medical Group Hudson Valley - Primary Care, Allergy & Immunology

Ratings & Reviews

Dr. Margaret Elaine Vaughan, MD does not have any reviews yet, be the first to leave a review of Dr. Margaret Elaine Vaughan, MD here: Leave a Review

(No ratings)

Leave a Review

General Payments

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

**Payments by Company**
Merck Sharp & Dohme Corporation	$14 NON-PRODUCT $14

**Types of Payments**
Education	$14

Biography

Dr. Margaret Vaughan is a general practice and geriatrics (elderly care) specialist in Katonah, NY and Croton-On-Hudson, NY. She is a graduate of SUNY Upstate Medical University. Dr. Vaughan is affiliated with NewYork-Presbyterian. According to Yext, she is currently accepting new patients at her office in Croton-On-Hudson, NY.

Select Year:

Dr. Margaret Elaine Vaughan, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Margaret Elaine Vaughan, MD in 2023

By Volume:

By Affordability:

By Volume:

By Affordability:

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. Margaret Elaine Vaughan, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Margaret Elaine Vaughan, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Margaret Elaine Vaughan, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Margaret Elaine Vaughan, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Margaret Elaine Vaughan, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Margaret Elaine Vaughan, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Margaret Elaine Vaughan, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Margaret Elaine Vaughan, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Margaret Elaine Vaughan, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Margaret Elaine Vaughan, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Margaret Elaine Vaughan, 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. Margaret Elaine Vaughan, MD From 2012 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Internists & Internal Medicine Doctors in Nearby Locations

Other Providers in Croton-On-Hudson, NY