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Dr. Sandra E. Barnick, MD

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Specializes in: Pathology

Harvard Medical School (2007)

2525 Desales Avenue
Chattanooga, TN 37404

(423) 495-2525

Dr. Sandra E. Barnick, MD is a pathologist in Chattanooga, TN specializing in pathology. She graduated from Harvard Medical School in 2007 and has 19 years of experience. Dr. Sandra E. Barnick, MD is affiliated with DIAGNOSTIC PATHOLOGY SERV PC.

Office Locations

2525 Desales Avenue
Chattanooga, TN 37404

(423) 495-2525

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3501 Johnson Street
Hollywood, FL 33021

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Noteworthy Medicare Patient Procedures Performed by Dr. Sandra E. Barnick, MD in 2023

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

Top 5%

By Affordability:

consultation

intraoperative pathology consultation

In 2023, Dr. Sandra E. Barnick, MD had a list price for consultation, and intraoperative pathology consultation that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Tennessee. 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:

intraoperative pathology consultation

In 2023, Dr. Sandra E. Barnick, MD performed more intraoperative pathology consultation procedures for Medicare patients than 90% of providers in related specialties within Tennessee.

Top 25%

By Volume:

cytology

lab tests

non-gynecologic liquid-based cytology

By Affordability:

cytology

liquid-based cytology

non-gynecologic cytology

non-gynecologic liquid-based cytology

In 2012, among providers in related specialties within Tennessee, Dr. Sandra E. Barnick, MD performed more cytology, lab tests, and non-gynecologic liquid-based cytology procedures for Medicare patients than 75% of them and she also had a list price for cytology, liquid-based cytology (ThinPrep), non-gynecologic cytology, and non-gynecologic liquid-based cytology 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. Sandra E. Barnick, MD treated as a pathologist in Chattanooga, TN during 2012 were lab tests, consultation and cytology.

Volume of procedures performed by Dr. Sandra E. Barnick, MD for Medicare patients.

consultation	49
cytology	14
lab tests	703

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Sandra E. Barnick, MD treated as a pathologist in Chattanooga, TN during 2013 were lab tests, consultation and cytology.

Volume of procedures performed by Dr. Sandra E. Barnick, MD for Medicare patients.

consultation	22
cytology	12
lab tests	499

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Sandra E. Barnick, MD.

**Gender**
Male	134
Female	227

**Ethnicity**
Non-Hispanic White	189
Black	63
Hispanic	98
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	145
From 75 to 84	109
85 and over	37
Less than 65	70

Conditions of Medicare patients treated by Dr. Sandra E. Barnick, MD in 2013

Hypertension	75
High Cholesterol	73
Stroke	9
Ischemic Heart Disease	55
Depression	30
Chronic Kidney Disease	38
Asthma	9
Osteoperosis	13
Atrial Fibrilation	14
Heart Failure	29
Chronic Obstructive Pulmonary Disease	26
Diabetes	49
Dementia	21
Cancer	26

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Sandra E. Barnick, MD treated as a pathologist in Chattanooga, TN during 2014 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Sandra E. Barnick, MD for Medicare patients.

consultation	24
cytology	73
lab tests	605

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Sandra E. Barnick, MD.

**Gender**
Male	120
Female	215

**Ethnicity**
Non-Hispanic White	186
Black	49
Hispanic	89
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	136
From 75 to 84	94
85 and over	49
Less than 65	56

Conditions of Medicare patients treated by Dr. Sandra E. Barnick, MD in 2014

Hypertension	75
High Cholesterol	70
Stroke	9
Ischemic Heart Disease	56
Depression	33
Chronic Kidney Disease	42
Asthma	13
Osteoperosis	14
Atrial Fibrilation	15
Heart Failure	31
Chronic Obstructive Pulmonary Disease	30
Diabetes	44
Dementia	17
Cancer	34

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Sandra E. Barnick, MD treated as a pathologist in Chattanooga, TN during 2015 were lab tests, cytology, consultation and second opinions.

Volume of procedures performed by Dr. Sandra E. Barnick, MD for Medicare patients.

consultation	21
cytology	70
lab tests	315
second opinions	11

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Sandra E. Barnick, MD.

**Gender**
Male	218
Female	396

**Ethnicity**
Non-Hispanic White	330
Black	102
Hispanic	150
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	244
From 75 to 84	174
85 and over	90
Less than 65	106

Conditions of Medicare patients treated by Dr. Sandra E. Barnick, MD in 2015

Hypertension	75
High Cholesterol	70
Stroke	12
Ischemic Heart Disease	52
Depression	31
Chronic Kidney Disease	48
Asthma	21
Osteoperosis	16
Atrial Fibrilation	17
Heart Failure	29
Chronic Obstructive Pulmonary Disease	26
Diabetes	45
Dementia	17
Cancer	34

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Sandra E. Barnick, MD treated as a pathologist in Chattanooga, TN during 2016 were lab tests, cytology, consultation and second opinions.

Volume of procedures performed by Dr. Sandra E. Barnick, MD for Medicare patients.

consultation	40
cytology	81
lab tests	410
second opinions	17

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Sandra E. Barnick, MD.

**Gender**
Male	139
Female	206

**Ethnicity**
Non-Hispanic White	208
Black	0
Hispanic	84
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	167
From 75 to 84	82
85 and over	52
Less than 65	44

Conditions of Medicare patients treated by Dr. Sandra E. Barnick, MD in 2016

Hypertension	75
High Cholesterol	70
Stroke	8
Ischemic Heart Disease	50
Depression	29
Chronic Kidney Disease	48
Asthma	28
Osteoperosis	14
Atrial Fibrilation	15
Heart Failure	28
Chronic Obstructive Pulmonary Disease	27
Diabetes	45
Dementia	18
Cancer	38

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Sandra E. Barnick, MD treated as a pathologist in Chattanooga, TN during 2017 were lab tests and cytology.

Volume of procedures performed by Dr. Sandra E. Barnick, MD for Medicare patients.

cytology	56
lab tests	288

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Sandra E. Barnick, MD.

**Gender**
Male	97
Female	170

**Ethnicity**
Non-Hispanic White	145
Black	40
Hispanic	70
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	120
From 75 to 84	55
85 and over	40
Less than 65	52

Conditions of Medicare patients treated by Dr. Sandra E. Barnick, MD in 2017

Hypertension	75
High Cholesterol	71
Stroke	12
Ischemic Heart Disease	46
Depression	30
Chronic Kidney Disease	56
Asthma	12
Osteoperosis	13
Atrial Fibrilation	15
Heart Failure	28
Chronic Obstructive Pulmonary Disease	28
Diabetes	46
Dementia	19
Cancer	34

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Sandra E. Barnick, MD treated as a pathologist in Chattanooga, TN during 2018 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Sandra E. Barnick, MD for Medicare patients.

consultation	18
cytology	74
lab tests	337

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Sandra E. Barnick, MD.

**Gender**
Male	125
Female	178

**Ethnicity**
Non-Hispanic White	178
Black	48
Hispanic	63
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	125
From 75 to 84	80
85 and over	38
Less than 65	60

Conditions of Medicare patients treated by Dr. Sandra E. Barnick, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	54
Depression	35
Chronic Kidney Disease	57
Asthma	11
Osteoperosis	13
Atrial Fibrilation	19
Heart Failure	30
Chronic Obstructive Pulmonary Disease	28
Diabetes	50
Dementia	21
Cancer	34

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Sandra E. Barnick, MD treated as a pathologist in Chattanooga, TN during 2019 were lab tests, cytology, second opinions and consultation.

Volume of procedures performed by Dr. Sandra E. Barnick, MD for Medicare patients.

consultation	18
cytology	74
lab tests	433
second opinions	19

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Sandra E. Barnick, MD.

**Gender**
Male	122
Female	229

**Ethnicity**
Non-Hispanic White	194
Black	61
Hispanic	78
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	166
From 75 to 84	102
85 and over	36
Less than 65	47

Conditions of Medicare patients treated by Dr. Sandra E. Barnick, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	50
Depression	35
Chronic Kidney Disease	57
Asthma	12
Osteoperosis	19
Atrial Fibrilation	13
Heart Failure	30
Chronic Obstructive Pulmonary Disease	23
Diabetes	46
Dementia	18
Cancer	34

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Sandra E. Barnick, MD treated as a pathologist in Chattanooga, TN during 2020 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Sandra E. Barnick, MD for Medicare patients.

consultation	17
cytology	119
lab tests	330

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Sandra E. Barnick, MD.

**Gender**
Male	277
Female	319

**Ethnicity**
Non-Hispanic White	509
Black	49
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	274
From 75 to 84	199
85 and over	57
Less than 65	66

Conditions of Medicare patients treated by Dr. Sandra E. Barnick, MD in 2020

Hypertension	75
High Cholesterol	68
Stroke	6
Ischemic Heart Disease	48
Depression	35
Chronic Kidney Disease	43
Asthma	11
Osteoperosis	11
Atrial Fibrilation	17
Heart Failure	28
Chronic Obstructive Pulmonary Disease	24
Diabetes	41
Dementia	11
Cancer	26

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Sandra E. Barnick, MD treated as a pathologist in Chattanooga, TN during 2021 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Sandra E. Barnick, MD for Medicare patients.

consultation	149
cytology	201
lab tests	703

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Sandra E. Barnick, MD.

**Gender**
Male	772
Female	730

**Ethnicity**
Non-Hispanic White	1387
Black	72
Hispanic	0
Asian	0
Other	28
Native American	0

**Age**
From 65 to 74	761
From 75 to 84	463
85 and over	122
Less than 65	156

Conditions of Medicare patients treated by Dr. Sandra E. Barnick, MD in 2021

Hypertension	75
High Cholesterol	71
Stroke	5
Ischemic Heart Disease	48
Depression	31
Chronic Kidney Disease	41
Asthma	11
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	23
Chronic Obstructive Pulmonary Disease	21
Diabetes	37
Dementia	12
Cancer	23

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Sandra E. Barnick, MD treated as a pathologist in Chattanooga, TN during 2022 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Sandra E. Barnick, MD for Medicare patients.

consultation	150
cytology	202
lab tests	577

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Sandra E. Barnick, MD.

**Gender**
Male	589
Female	672

**Ethnicity**
Non-Hispanic White	1179
Black	47
Hispanic	0
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	606
From 75 to 84	457
85 and over	109
Less than 65	89

Conditions of Medicare patients treated by Dr. Sandra E. Barnick, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	37
Depression	28
Chronic Kidney Disease	31
Asthma	13
Osteoperosis	13
Atrial Fibrilation	22
Heart Failure	19
Chronic Obstructive Pulmonary Disease	22
Diabetes	38
Dementia	6
Cancer	28

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Sandra E. Barnick, MD for Medicare patients.

The highest averages for the top procedures that Dr. Sandra E. Barnick, MD treated as a pathologist in Chattanooga, TN were lab tests, cytology, consultation and second opinions.

consultation	50
cytology	88
lab tests	472
second opinions	15

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Sandra E. Barnick, MD.

**Gender**
Male	235
Female	303

**Ethnicity**
Black / African American	48
Asian / Pacific Islander	0
Non-Hispanic White	409
Native American / Alaskan Native	0
Hispanic	57
Other	4

**Age**
75 to 84	165
85 and over	57
Less than 65	67
65 to 74	249

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

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

Hypertension	68
High Cholesterol	65
Stroke	8
Ischemic Heart Disease	45
Depression	28
Chronic Kidney Disease	41
Asthma	12
Osteoporosis	12
Heart Failure	25
Chronic Obstructive Pulmonary Disease	23
Diabetes	40
Atrial Fibrillation	14
Dementia	14
Cancer	28

Education & Training

Dr. Sandra E. Barnick, MD graduated from Harvard Medical School in 2007. She has a state license in Florida.

Medical School: Harvard Medical School (2007)

Licensed In: Florida

Affiliations & Hospitals

Dr. Sandra E. Barnick, MD is associated with these hospitals and organizations:

DIAGNOSTIC PATHOLOGY SERV PC

Ratings & Reviews

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General Payments

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

**Payments by Company**
bioMerieux	$438 VIDAS $317	Tempo $121
Acera Surgical, Inc.	$132 Restrata Wound Matrix $132
Pfizer Inc.	$39 XALKORI $39
Boston Scientific Corporation	$23 $23

**Types of Payments**
Food and Beverage	$632

Biography

Dr. Sandra Barnick practices pathology. Dr. Barnick graduated from Harvard Medical School.

Select Year:

Dr. Sandra E. Barnick, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Sandra E. Barnick, MD in 2023

By Affordability:

By Volume:

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. Sandra E. Barnick, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Sandra E. Barnick, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Sandra E. Barnick, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Sandra E. Barnick, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Sandra E. Barnick, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Sandra E. Barnick, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Sandra E. Barnick, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Sandra E. Barnick, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Sandra E. Barnick, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Sandra E. Barnick, 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. Sandra E. Barnick, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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Other Providers in Chattanooga, TN