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Home > NY Providers > Gastroenterologists

Dr. Katherine Sandra Freeman, MD

(Katherine Freeman)

(1 Rating)

Specializes in: Gastroenterology (Digestive System)

Northeast Ohio Medical University (2006)

4 Ohio Drive
Lake Success, NY 11042

(516) 775-4545

Dr. Katherine Sandra Freeman, MD is a gastroenterologist in Lake Success, NY specializing in gastroenterology (digestive system). She graduated from Northeast Ohio Medical University in 2006 and has 20 years of experience. Dr. Katherine Sandra Freeman, MD is affiliated with CHS PHYSICIAN PARTNERS PC and CHS Integrated Care at Lake Success - Lake Success.

Office Locations

4 Ohio Drive
Lake Success, NY 11042

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Noteworthy Medicare Patient Procedures Performed by Dr. Katherine Sandra Freeman, MD in 2023

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

Top 5%

By Affordability:

blood draw

blood draw for lab tests

phlebotomy for lab tests

venipuncture

In 2023, Dr. Katherine Sandra Freeman, MD had a list price for blood draw, blood draw for lab tests, phlebotomy for lab tests, and venipuncture (phlebotomy) that was lower than the list prices billed to Medicare by 95% of providers in related specialties within New York. 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:

colonoscopy

colonoscopy with biopsy

EGD with biopsy

EGD with lesion removal

endoscopy

gastrointestinal biopsy

gastrointestinal procedures

removal of lesion

therapeutic upper endoscopy

In 2012, Dr. Katherine Sandra Freeman, MD performed more colonoscopy, colonoscopy with biopsy, EGD with biopsy, EGD with lesion removal, endoscopy, gastrointestinal biopsy, gastrointestinal procedures, removal of lesion (e.g. growth), and therapeutic upper endoscopy procedures for Medicare patients than 75% of providers in related specialties within New York.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Katherine Sandra Freeman, MD treated as a gastroenterologist in Lake Success, NY during 2012 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Katherine Sandra Freeman, MD for Medicare patients.

diagnostic procedures	14
gastrointestinal procedures	49
hospital care	273
inpatient care	273
minimally invasive procedures	49
preventive care	18
removal of lesion (e.g. growth)	14

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Katherine Sandra Freeman, MD treated as a gastroenterologist in Lake Success, NY during 2013 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Katherine Sandra Freeman, MD for Medicare patients.

anastomosis	15
catheterization	15
diagnostic procedures	102
doctor visit	213
gastrointestinal procedures	214
hospital care	1012
inpatient care	1012
minimally invasive procedures	214
preventive care	54
removal of lesion (e.g. growth)	102

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine Sandra Freeman, MD.

**Gender**
Male	226
Female	374

**Ethnicity**
Non-Hispanic White	461
Black	64
Hispanic	61
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	160
From 75 to 84	200
85 and over	146
Less than 65	94

Conditions of Medicare patients treated by Dr. Katherine Sandra Freeman, MD in 2013

Hypertension	75
High Cholesterol	70
Stroke	15
Ischemic Heart Disease	75
Depression	33
Chronic Kidney Disease	47
Asthma	10
Osteoperosis	13
Atrial Fibrilation	24
Heart Failure	43
Chronic Obstructive Pulmonary Disease	29
Diabetes	50
Dementia	29
Cancer	19

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Katherine Sandra Freeman, MD treated as a gastroenterologist in Lake Success, NY during 2014 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Katherine Sandra Freeman, MD for Medicare patients.

anastomosis	13
catheterization	13
diagnostic procedures	146
doctor visit	383
gastrointestinal procedures	248
hospital care	848
inpatient care	848
minimally invasive procedures	248
preventive care	61
removal of lesion (e.g. growth)	146

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine Sandra Freeman, MD.

**Gender**
Male	257
Female	376

**Ethnicity**
Non-Hispanic White	493
Black	61
Hispanic	60
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	198
From 75 to 84	204
85 and over	130
Less than 65	101

Conditions of Medicare patients treated by Dr. Katherine Sandra Freeman, MD in 2014

Hypertension	75
High Cholesterol	71
Stroke	11
Ischemic Heart Disease	67
Depression	24
Chronic Kidney Disease	43
Asthma	12
Osteoperosis	14
Atrial Fibrilation	25
Heart Failure	41
Chronic Obstructive Pulmonary Disease	30
Diabetes	52
Dementia	23
Cancer	20

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Katherine Sandra Freeman, MD treated as a gastroenterologist in Lake Success, NY during 2015 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Katherine Sandra Freeman, MD for Medicare patients.

anastomosis	25
catheterization	25
diagnostic procedures	194
doctor visit	357
gastrointestinal procedures	391
hospital care	1137
inpatient care	1137
minimally invasive procedures	391
preventive care	106
removal of lesion (e.g. growth)	182

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine Sandra Freeman, MD.

**Gender**
Male	488
Female	814

**Ethnicity**
Non-Hispanic White	1054
Black	90
Hispanic	114
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	390
From 75 to 84	432
85 and over	284
Less than 65	196

Conditions of Medicare patients treated by Dr. Katherine Sandra Freeman, MD in 2015

Hypertension	75
High Cholesterol	72
Stroke	11
Ischemic Heart Disease	63
Depression	27
Chronic Kidney Disease	42
Asthma	22
Osteoperosis	12
Atrial Fibrilation	25
Heart Failure	36
Chronic Obstructive Pulmonary Disease	30
Diabetes	51
Dementia	24
Cancer	19

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Katherine Sandra Freeman, MD treated as a gastroenterologist in Lake Success, NY during 2016 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Katherine Sandra Freeman, MD for Medicare patients.

diagnostic procedures	76
doctor visit	158
gastrointestinal procedures	109
hospital care	298
inpatient care	298
minimally invasive procedures	109
preventive care	22
removal of lesion (e.g. growth)	76

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine Sandra Freeman, MD.

**Gender**
Male	106
Female	178

**Ethnicity**
Non-Hispanic White	240
Black	19
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	90
From 75 to 84	95
85 and over	63
Less than 65	36

Conditions of Medicare patients treated by Dr. Katherine Sandra Freeman, MD in 2016

Hypertension	75
High Cholesterol	72
Stroke	10
Ischemic Heart Disease	58
Depression	28
Chronic Kidney Disease	49
Asthma	27
Osteoperosis	9
Atrial Fibrilation	22
Heart Failure	34
Chronic Obstructive Pulmonary Disease	25
Diabetes	46
Dementia	23
Cancer	16

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Katherine Sandra Freeman, MD treated as a gastroenterologist in Lake Success, NY during 2017 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Katherine Sandra Freeman, MD for Medicare patients.

diagnostic procedures	54
doctor visit	254
gastrointestinal procedures	75
hospital care	25
inpatient care	25
minimally invasive procedures	75
preventive care	21
removal of lesion (e.g. growth)	54

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine Sandra Freeman, MD.

**Gender**
Male	61
Female	146

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

**Age**
From 65 to 74	73
From 75 to 84	71
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Katherine Sandra Freeman, MD in 2017

Hypertension	70
High Cholesterol	39
Stroke	6
Ischemic Heart Disease	37
Depression	24
Chronic Kidney Disease	23
Asthma	11
Osteoperosis	12
Atrial Fibrilation	17
Heart Failure	19
Chronic Obstructive Pulmonary Disease	16
Diabetes	25
Dementia	12
Cancer	20

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Katherine Sandra Freeman, MD treated as a gastroenterologist in Lake Success, NY during 2018 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Katherine Sandra Freeman, MD for Medicare patients.

diagnostic procedures	19
doctor visit	199
gastrointestinal procedures	31
minimally invasive procedures	31
preventive care	12
removal of lesion (e.g. growth)	19

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine Sandra Freeman, MD.

**Gender**
Male	48
Female	110

**Ethnicity**
Non-Hispanic White	145
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	70
From 75 to 84	60
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Katherine Sandra Freeman, MD in 2018

Hypertension	58
High Cholesterol	53
Stroke	7
Ischemic Heart Disease	39
Depression	20
Chronic Kidney Disease	18
Asthma	9
Osteoperosis	0
Atrial Fibrilation	17
Heart Failure	12
Chronic Obstructive Pulmonary Disease	10
Diabetes	28
Dementia	9
Cancer	15

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Katherine Sandra Freeman, MD treated as a gastroenterologist in Lake Success, NY during 2019 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Katherine Sandra Freeman, MD for Medicare patients.

diagnostic procedures	95
doctor visit	304
gastrointestinal procedures	114
minimally invasive procedures	114
preventive care	19
removal of lesion (e.g. growth)	95

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine Sandra Freeman, MD.

**Gender**
Male	74
Female	166

**Ethnicity**
Non-Hispanic White	219
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	105
From 75 to 84	85
85 and over	38
Less than 65	12

Conditions of Medicare patients treated by Dr. Katherine Sandra Freeman, MD in 2019

Hypertension	58
High Cholesterol	64
Stroke	9
Ischemic Heart Disease	38
Depression	0
Chronic Kidney Disease	24
Asthma	7
Osteoperosis	17
Atrial Fibrilation	17
Heart Failure	18
Chronic Obstructive Pulmonary Disease	9
Diabetes	27
Dementia	9
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Katherine Sandra Freeman, MD treated as a gastroenterologist in Lake Success, NY during 2020 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Katherine Sandra Freeman, MD for Medicare patients.

diagnostic procedures	119
doctor visit	231
gastrointestinal procedures	154
hospital care	117
inpatient care	117
minimally invasive procedures	154
preventive care	35
removal of lesion (e.g. growth)	119

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine Sandra Freeman, MD.

**Gender**
Male	88
Female	223

**Ethnicity**
Non-Hispanic White	285
Black	11
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	131
From 75 to 84	97
85 and over	49
Less than 65	34

Conditions of Medicare patients treated by Dr. Katherine Sandra Freeman, MD in 2020

Hypertension	72
High Cholesterol	65
Stroke	8
Ischemic Heart Disease	46
Depression	30
Chronic Kidney Disease	34
Asthma	10
Osteoperosis	16
Atrial Fibrilation	16
Heart Failure	25
Chronic Obstructive Pulmonary Disease	19
Diabetes	33
Dementia	14
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Katherine Sandra Freeman, MD treated as a gastroenterologist in Lake Success, NY during 2021 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Katherine Sandra Freeman, MD for Medicare patients.

blood draw	16
diagnostic procedures	283
doctor visit	267
gastrointestinal procedures	331
hospital care	150
inpatient care	150
minimally invasive procedures	331
preventive care	33
removal of lesion (e.g. growth)	283

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine Sandra Freeman, MD.

**Gender**
Male	161
Female	274

**Ethnicity**
Non-Hispanic White	372
Black	46
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	192
From 75 to 84	129
85 and over	63
Less than 65	51

Conditions of Medicare patients treated by Dr. Katherine Sandra Freeman, MD in 2021

Hypertension	72
High Cholesterol	67
Stroke	9
Ischemic Heart Disease	43
Depression	28
Chronic Kidney Disease	44
Asthma	8
Osteoperosis	13
Atrial Fibrilation	17
Heart Failure	29
Chronic Obstructive Pulmonary Disease	23
Diabetes	35
Dementia	13
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Katherine Sandra Freeman, MD treated as a gastroenterologist in Lake Success, NY during 2022 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Katherine Sandra Freeman, MD for Medicare patients.

blood draw	20
diagnostic procedures	277
doctor visit	401
gastrointestinal procedures	306
hospital care	76
inpatient care	76
minimally invasive procedures	306
removal of lesion (e.g. growth)	277

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine Sandra Freeman, MD.

**Gender**
Male	129
Female	210

**Ethnicity**
Non-Hispanic White	279
Black	34
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	152
From 75 to 84	115
85 and over	42
Less than 65	30

Conditions of Medicare patients treated by Dr. Katherine Sandra Freeman, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	35
Depression	22
Chronic Kidney Disease	22
Asthma	8
Osteoperosis	22
Atrial Fibrilation	20
Heart Failure	17
Chronic Obstructive Pulmonary Disease	19
Diabetes	35
Dementia	5
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Katherine Sandra Freeman, MD for Medicare patients.

The highest averages for the top procedures that Dr. Katherine Sandra Freeman, MD treated as a gastroenterologist in Lake Success, NY were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

anastomosis	17
blood draw	18
catheterization	17
diagnostic procedures	125
doctor visit	276
gastrointestinal procedures	183
hospital care	437
inpatient care	437
minimally invasive procedures	183
preventive care	38
removal of lesion (e.g. growth)	124

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Katherine Sandra Freeman, MD.

**Gender**
Male	148
Female	261

**Ethnicity**
Black / African American	29
Asian / Pacific Islander	0
Non-Hispanic White	340
Native American / Alaskan Native	0
Hispanic	21
Other	0

**Age**
75 to 84	135
85 and over	74
Less than 65	50
65 to 74	141

Average of Total of Conditions of Medicare patients treated by Dr. Katherine Sandra Freeman, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Katherine Sandra Freeman, MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	64
High Cholesterol	58
Stroke	9
Ischemic Heart Disease	45
Depression	21
Chronic Kidney Disease	31
Asthma	11
Osteoporosis	11
Heart Failure	24
Chronic Obstructive Pulmonary Disease	19
Diabetes	34
Atrial Fibrillation	18
Dementia	14
Cancer	15

Education & Training

Dr. Katherine Sandra Freeman, MD graduated from Northeast Ohio Medical University in 2006. She has a state license in New York.

Medical School: Northeast Ohio Medical University (2006)

Licensed In: New York

Affiliations & Hospitals

Dr. Katherine Sandra Freeman, MD is associated with these hospitals and organizations:

CHS PHYSICIAN PARTNERS PC

CHS Integrated Care at Lake Success - Lake Success

Ratings & Reviews

Dr. Katherine Sandra Freeman, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. Katherine Sandra Freeman, MD from all over the web to help you find the right in Lake Success, NY.

Overall Rating

(1 Rating)

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General Payments

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

**Payments by Company**
Covidien Sales LLC	$710 Vessel Sealing $455	Endo Stapling $255
Covidien LP	$559 ENDOFLIP $217	PillCam $139	Small Bowel $43	GI Solutions $6	$154
Stryker Corporation	$520 New Product Development $520
Medtronic, Inc.	$478 $478
Salix Pharmaceuticals, Ltd	$338 Solesta $244	Uceris $94
Other	$1,228 Humira $334	STRATTICE $131	WATCHMAN $124	REMICADE $101	VIBERZI $66	Other $473

**Types of Payments**
Food and Beverage	$2,556
Travel and Lodging	$758
Consulting Fee	$520

Research Payments

Dr. Katherine Sandra Freeman, MD has received 1 research payments totaling $26,865.

Biography

Dr. Katherine Freeman practices gastroenterology (digestive system). Dr. Freeman studied medicine at Northeast Ohio Medical University.

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Dr. Katherine Sandra Freeman, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Katherine Sandra Freeman, MD in 2023

By Affordability:

By Volume:

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. Katherine Sandra Freeman, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Katherine Sandra Freeman, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Katherine Sandra Freeman, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Katherine Sandra Freeman, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Katherine Sandra Freeman, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Katherine Sandra Freeman, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Katherine Sandra Freeman, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Katherine Sandra Freeman, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Katherine Sandra Freeman, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Katherine Sandra Freeman, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Katherine Sandra Freeman, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Research Payments

Biography

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