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Dr. Michele Roullet Bak, MD

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Specializes in: Pathology

Eastern Virginia Medical School (2003)

Professional interests include: cancer

600 Gresham Drive
Norfolk, VA 23507

(757) 388-3221

Dr. Michele Roullet Bak, MD is a pathologist in Norfolk, VA specializing in pathology. She graduated from Eastern Virginia Medical School in 2003 and has 23 years of experience. Dr. Michele Roullet Bak, MD is affiliated with Sentara Health and PATHOLOGY SCIENCES MEDICAL GROUP PC.

Office Locations

Sentara Health

600 Gresham Drive
Norfolk, VA 23507

(757) 388-3221

(757) 388-3799

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Noteworthy Medicare Patient Procedures Performed by Dr. Michele Roullet Bak, MD in 2023

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

Top 10%

By Volume:

lab tests

In 2023, Dr. Michele Roullet Bak, MD performed more lab tests procedures for Medicare patients than 90% of providers in related specialties within Virginia.

Top 25%

By Volume:

in situ hybridization

In 2012, Dr. Michele Roullet Bak, MD performed more in situ hybridization procedures for Medicare patients than 75% of providers in related specialties within Virginia.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Michele Roullet Bak, MD treated as a pathologist in Norfolk, VA during 2012 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Michele Roullet Bak, MD for Medicare patients.

consultation	24
cytology	261
lab tests	3131

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Michele Roullet Bak, MD treated as a pathologist in Norfolk, VA during 2013 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Michele Roullet Bak, MD for Medicare patients.

consultation	15
cytology	249
lab tests	2926

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Michele Roullet Bak, MD.

**Gender**
Male	465
Female	483

**Ethnicity**
Non-Hispanic White	579
Black	336
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	344
From 75 to 84	312
85 and over	134
Less than 65	158

Conditions of Medicare patients treated by Dr. Michele Roullet Bak, MD in 2013

Hypertension	75
High Cholesterol	65
Stroke	10
Ischemic Heart Disease	45
Depression	28
Chronic Kidney Disease	47
Asthma	15
Osteoperosis	8
Atrial Fibrilation	19
Heart Failure	36
Chronic Obstructive Pulmonary Disease	29
Diabetes	45
Dementia	16
Cancer	18

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Michele Roullet Bak, MD treated as a pathologist in Norfolk, VA during 2014 were lab tests and cytology.

Volume of procedures performed by Dr. Michele Roullet Bak, MD for Medicare patients.

cytology	219
lab tests	3065

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Michele Roullet Bak, MD.

**Gender**
Male	596
Female	567

**Ethnicity**
Non-Hispanic White	758
Black	346
Hispanic	26
Asian	16
Other	0
Native American	0

**Age**
From 65 to 74	420
From 75 to 84	409
85 and over	164
Less than 65	170

Conditions of Medicare patients treated by Dr. Michele Roullet Bak, MD in 2014

Hypertension	75
High Cholesterol	65
Stroke	9
Ischemic Heart Disease	42
Depression	28
Chronic Kidney Disease	47
Asthma	12
Osteoperosis	10
Atrial Fibrilation	20
Heart Failure	34
Chronic Obstructive Pulmonary Disease	27
Diabetes	44
Dementia	17
Cancer	19

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Michele Roullet Bak, MD treated as a pathologist in Norfolk, VA during 2015 were lab tests and cytology.

Volume of procedures performed by Dr. Michele Roullet Bak, MD for Medicare patients.

cytology	264
lab tests	1431

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Michele Roullet Bak, MD.

**Gender**
Male	910
Female	844

**Ethnicity**
Non-Hispanic White	1154
Black	506
Hispanic	22
Asian	24
Other	48
Native American	0

**Age**
From 65 to 74	700
From 75 to 84	594
85 and over	244
Less than 65	216

Conditions of Medicare patients treated by Dr. Michele Roullet Bak, MD in 2015

Hypertension	75
High Cholesterol	65
Stroke	8
Ischemic Heart Disease	43
Depression	24
Chronic Kidney Disease	48
Asthma	19
Osteoperosis	10
Atrial Fibrilation	18
Heart Failure	30
Chronic Obstructive Pulmonary Disease	27
Diabetes	43
Dementia	14
Cancer	21

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Michele Roullet Bak, MD treated as a pathologist in Norfolk, VA during 2016 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Michele Roullet Bak, MD for Medicare patients.

consultation	16
cytology	224
lab tests	1520

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Michele Roullet Bak, MD.

**Gender**
Male	340
Female	322

**Ethnicity**
Non-Hispanic White	454
Black	173
Hispanic	11
Asian	12
Other	12
Native American	0

**Age**
From 65 to 74	287
From 75 to 84	229
85 and over	65
Less than 65	81

Conditions of Medicare patients treated by Dr. Michele Roullet Bak, MD in 2016

Hypertension	75
High Cholesterol	64
Stroke	8
Ischemic Heart Disease	39
Depression	23
Chronic Kidney Disease	44
Asthma	27
Osteoperosis	9
Atrial Fibrilation	16
Heart Failure	31
Chronic Obstructive Pulmonary Disease	25
Diabetes	39
Dementia	13
Cancer	16

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Michele Roullet Bak, MD treated as a pathologist in Norfolk, VA during 2017 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Michele Roullet Bak, MD for Medicare patients.

consultation	22
cytology	230
lab tests	1293

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Michele Roullet Bak, MD.

**Gender**
Male	512
Female	494

**Ethnicity**
Non-Hispanic White	664
Black	281
Hispanic	17
Asian	27
Other	0
Native American	0

**Age**
From 65 to 74	412
From 75 to 84	324
85 and over	142
Less than 65	128

Conditions of Medicare patients treated by Dr. Michele Roullet Bak, MD in 2017

Hypertension	75
High Cholesterol	59
Stroke	8
Ischemic Heart Disease	42
Depression	27
Chronic Kidney Disease	53
Asthma	11
Osteoperosis	8
Atrial Fibrilation	20
Heart Failure	37
Chronic Obstructive Pulmonary Disease	25
Diabetes	42
Dementia	14
Cancer	17

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Michele Roullet Bak, MD treated as a pathologist in Norfolk, VA during 2018 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Michele Roullet Bak, MD for Medicare patients.

consultation	18
cytology	32
lab tests	1500

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Michele Roullet Bak, MD.

**Gender**
Male	647
Female	682

**Ethnicity**
Non-Hispanic White	866
Black	387
Hispanic	16
Asian	22
Other	38
Native American	0

**Age**
From 65 to 74	507
From 75 to 84	451
85 and over	174
Less than 65	197

Conditions of Medicare patients treated by Dr. Michele Roullet Bak, MD in 2018

Hypertension	75
High Cholesterol	68
Stroke	9
Ischemic Heart Disease	41
Depression	28
Chronic Kidney Disease	55
Asthma	12
Osteoperosis	11
Atrial Fibrilation	17
Heart Failure	38
Chronic Obstructive Pulmonary Disease	25
Diabetes	43
Dementia	17
Cancer	18

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Michele Roullet Bak, MD treated as a pathologist in Norfolk, VA during 2019 were lab tests and consultation.

Volume of procedures performed by Dr. Michele Roullet Bak, MD for Medicare patients.

consultation	16
lab tests	1375

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Michele Roullet Bak, MD.

**Gender**
Male	579
Female	545

**Ethnicity**
Non-Hispanic White	753
Black	311
Hispanic	25
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	437
From 75 to 84	403
85 and over	158
Less than 65	126

Conditions of Medicare patients treated by Dr. Michele Roullet Bak, MD in 2019

Hypertension	75
High Cholesterol	71
Stroke	9
Ischemic Heart Disease	42
Depression	30
Chronic Kidney Disease	55
Asthma	11
Osteoperosis	9
Atrial Fibrilation	20
Heart Failure	39
Chronic Obstructive Pulmonary Disease	27
Diabetes	42
Dementia	17
Cancer	19

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Michele Roullet Bak, MD treated as a pathologist in Norfolk, VA during 2020 were lab tests, consultation and cytology.

Volume of procedures performed by Dr. Michele Roullet Bak, MD for Medicare patients.

consultation	28
cytology	11
lab tests	1697

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Michele Roullet Bak, MD.

**Gender**
Male	521
Female	517

**Ethnicity**
Non-Hispanic White	689
Black	286
Hispanic	20
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	418
From 75 to 84	343
85 and over	138
Less than 65	139

Conditions of Medicare patients treated by Dr. Michele Roullet Bak, MD in 2020

Hypertension	75
High Cholesterol	69
Stroke	8
Ischemic Heart Disease	42
Depression	27
Chronic Kidney Disease	57
Asthma	11
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	37
Chronic Obstructive Pulmonary Disease	25
Diabetes	43
Dementia	18
Cancer	17

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Michele Roullet Bak, MD treated as a pathologist in Norfolk, VA during 2021 were lab tests and consultation.

Volume of procedures performed by Dr. Michele Roullet Bak, MD for Medicare patients.

consultation	22
lab tests	1786

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Michele Roullet Bak, MD.

**Gender**
Male	589
Female	516

**Ethnicity**
Non-Hispanic White	757
Black	275
Hispanic	19
Asian	29
Other	25
Native American	0

**Age**
From 65 to 74	443
From 75 to 84	376
85 and over	174
Less than 65	112

Conditions of Medicare patients treated by Dr. Michele Roullet Bak, MD in 2021

Hypertension	75
High Cholesterol	70
Stroke	9
Ischemic Heart Disease	44
Depression	27
Chronic Kidney Disease	55
Asthma	9
Osteoperosis	10
Atrial Fibrilation	17
Heart Failure	35
Chronic Obstructive Pulmonary Disease	22
Diabetes	38
Dementia	18
Cancer	21

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Michele Roullet Bak, MD treated as a pathologist in Norfolk, VA during 2022 were lab tests and consultation.

Volume of procedures performed by Dr. Michele Roullet Bak, MD for Medicare patients.

consultation	14
lab tests	1627

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Michele Roullet Bak, MD.

**Gender**
Male	580
Female	532

**Ethnicity**
Non-Hispanic White	789
Black	253
Hispanic	16
Asian	17
Other	37
Native American	0

**Age**
From 65 to 74	429
From 75 to 84	426
85 and over	157
Less than 65	100

Conditions of Medicare patients treated by Dr. Michele Roullet Bak, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	32
Depression	25
Chronic Kidney Disease	39
Asthma	14
Osteoperosis	13
Atrial Fibrilation	29
Heart Failure	34
Chronic Obstructive Pulmonary Disease	27
Diabetes	39
Dementia	11
Cancer	25

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Michele Roullet Bak, MD for Medicare patients.

The highest averages for the top procedures that Dr. Michele Roullet Bak, MD treated as a pathologist in Norfolk, VA were lab tests, cytology and consultation.

consultation	19
cytology	186
lab tests	1941

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Michele Roullet Bak, MD.

**Gender**
Male	521
Female	500

**Ethnicity**
Black / African American	286
Asian / Pacific Islander	13
Non-Hispanic White	678
Native American / Alaskan Native	0
Hispanic	17
Other	18

**Age**
75 to 84	351
85 and over	140
Less than 65	129
65 to 74	399

Average of Total of Conditions of Medicare patients treated by Dr. Michele Roullet Bak, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	61
Stroke	8
Ischemic Heart Disease	37
Depression	24
Chronic Kidney Disease	45
Asthma	12
Osteoporosis	8
Heart Failure	31
Chronic Obstructive Pulmonary Disease	23
Diabetes	38
Atrial Fibrillation	17
Dementia	14
Cancer	17

Education & Training

Dr. Michele Roullet Bak, MD graduated from Eastern Virginia Medical School in 2003. She completed residency at Hospital of the University of Pennsylvania. She is certified by the American Board of Pathology - Pathology, Anatomic Pathology & Clinical Pathology - American Board of Pathology - Hematopathology - 2026 and has a state license in Virginia.

Medical School: Eastern Virginia Medical School (2003)

Residency: Hospital of the University of Pennsylvania (2007)

Board Certification: American Board of Pathology - Pathology, Anatomic Pathology & Clinical Pathology - American Board of Pathology - Hematopathology - 2026 (2026)

Licensed In: Virginia

Affiliations & Hospitals

Dr. Michele Roullet Bak, MD is associated with these hospitals and organizations:

Sentara Health

PATHOLOGY SCIENCES MEDICAL GROUP PC

Ratings & Reviews

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General Payments

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

**Payments by Company**
Alexion Pharmaceuticals, Inc.	$30 SOLIRIS $30
Seattle Genetics, Inc.	$20 ADCETRIS $20

**Types of Payments**
Food and Beverage	$50

Biography

Dr. Michele Bak's area of specialization is pathology. In her practice, Dr. Bak focuses on cancer. Dr. Bak is affiliated with Sentara Health. She is a graduate of Eastern Virginia Medical School. Dr. Bak's residency was performed at Hospital of the University of Pennsylvania.

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Dr. Michele Roullet Bak, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Michele Roullet Bak, MD in 2023

By Volume:

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. Michele Roullet Bak, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michele Roullet Bak, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michele Roullet Bak, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michele Roullet Bak, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michele Roullet Bak, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michele Roullet Bak, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michele Roullet Bak, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michele Roullet Bak, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michele Roullet Bak, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michele Roullet Bak, 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. Michele Roullet Bak, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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