MICHELE ROULLET BAK MD
NPI 1689731515
Pathology - Anatomic Pathology & Clinical Pathology in Norfolk, VA

Q: What is Michele Bak's NPI number?

The NPI number for Michele Bak is 1689731515. It was assigned to this individual provider in the NPPES registry on January 2, 2007.

Q: What is Michele Bak's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Q: When was this NPI record last updated?

The NPPES record for Michele Bak was last updated on August 16, 2017. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since January 02, 2007PECOS EnrolledAccepts Medicare Assignment

84.89/100

CMS Quality Rating

600 GRESHAM DR, DEPARTMENT OF PATHOLOGY, NORFOLK, VA 23507(757) 388-3221(757) 388-3799 Get Directions Write a Review

NPPES record last updated: August 16, 2017. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Michele Roullet Bak Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MICHELE ROULLET BAK MD (NPI 1689731515) is an individual anatomic pathology & clinical pathology provider in Norfolk, Virginia, licensed in Virginia (0101243457) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS, is affiliated with Sentara Norfolk General Hospital, and is a graduate of Eastern Virginia Medical School (2003).

NPPES Registry Identity

NPI1689731515

Entity TypeIndividualFemale

Primary Taxonomy207ZP0102X

Provider Legal NameMICHELE ROULLET BAKCredential: MD

Location Address600 GRESHAM DR, DEPARTMENT OF PATHOLOGYNorfolk, VA 23507-1904

Mailing AddressPo Box 20452, Psmg-credentialingColumbus, OH 43220-0452 · (614) 442-2406 · Fax (614) 442-2410

Phone(757) 388-3221

Fax(757) 388-3799

Sole ProprietorNo

Medical School CMSEastern Virginia Medical SchoolGraduated 2003

Enumeration DateJanuary 2, 2007

Last NPPES UpdateAugust 16, 2017

✔ NPI 1689731515 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians

Taxonomy Code207ZP0102X

License✔ Licensed in VA · 0101243457

Definition

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

600 GRESHAM DR, Norfolk, VA 23507

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Michele Roullet Bak Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5193882512

PECOS Enrollment IDI20090330000164, I20170925001088

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 17

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Special stained specimen slides to examine tissue, each additional procedure 88341

Special stained specimen slides are used to analyze tissue in detail. In this process, extra procedures may be needed for a more thorough examination. These involve applying special stains to the tissue on slides, enhancing specific elements for closer study.

982 services157 patients

Special stained specimen slides to examine tissue including interpretation and report 88313

Special stained specimen slides are used to examine tissue samples. This involves applying special dyes to the tissue, which helps to highlight certain features under a microscope. The findings are then interpreted and a report is provided. This can aid in diagnosing various health conditions.

704 services121 patients

Microscopic genetic analysis of tissue, manual, each additional multiplex stain procedure 88377

Microscopic genetic analysis of tissue is a detailed lab process that examines your cells' genetic material. If more than one stain procedure is needed, it's termed an 'additional multiplex stain procedure'. This helps to highlight different components within your cells, aiding in accurate diagnosis and treatment planning.

537 services137 patients

Blood smear interpretation by physician with written report 85060

Blood smear interpretation is a lab test where your doctor examines a sample of your blood under a microscope. They look for abnormalities in your blood cells which can help diagnose various conditions. You'll receive a written report of the findings.

443 services425 patients

Flow cytometry technique for dna or cell analysis, 16 or more markers 88189

Flow cytometry is a method used to measure and analyze cells. It uses a beam of light to detect up to 16 or more markers on cells, helping to identify their type, function, or abnormalities. This technique aids in diagnosing various health conditions.

301 services286 patients

Pathology examination of tissue using a microscope, intermediate complexity 88305

A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.

282 services158 patients

Flow cytometry technique for dna or cell analysis, 16 or more markers 88189

271 services257 patients

Special stained specimen slides to examine tissue, initial procedure 88342

This procedure involves the use of specially stained slides to examine tissue samples. The initial process involves obtaining a small tissue sample from your body. This sample is then placed on a slide and stained with special dyes to highlight different structures and elements. The stained slide is then examined under a microscope to help diagnose any potential health issues.

190 services165 patients

Interpretation and report of genetic testing 88291

Interpretation and report of genetic testing involves analyzing your DNA to look for changes that could indicate a risk for certain health conditions. The results are then compiled into a report, which provides insights about your genetic health.

153 services149 patients

Microscopic genetic analysis of tissue, manual, initial procedure 88368

Microscopic genetic analysis of tissue is a test that examines your cells under a microscope. This helps to identify any genetic changes that could be causing health issues. It's the first step in a series of tests to pinpoint the root cause of your symptoms.

126 services117 patients

Flow cytometry technique for dna or cell analysis, 9 to 15 markers 88188

Flow cytometry is a technique used to measure physical and chemical characteristics of cells or particles. It can analyze multiple markers (9 to 15) on a cell, helping to identify its type and function. This process can also examine DNA within cells for any abnormalities.

120 services110 patients

Preparation of tissue for examination by removing any calcium present 88311

This procedure involves treating tissue samples to remove any calcium, which can interfere with the examination. The tissue is soaked in a special solution that safely dissolves the calcium, leaving the tissue intact for accurate analysis. This helps in making precise diagnoses.

116 services113 patients

Bone marrow, smear interpretation 85097

Bone marrow smear interpretation is a procedure where a small sample of your bone marrow is taken and examined under a microscope. This helps doctors identify any abnormal cells or signs of diseases such as anemia, leukemia, or infections. It's a crucial step in diagnosing various blood disorders.

115 services112 patients

Microscopic genetic analysis of tissue, manual, each additional procedure 88369

Microscopic genetic analysis of tissue is a procedure where a small sample of your body tissue is examined under a microscope. This is done to study the genes in your cells. If more than one procedure is needed, each additional one involves repeating this process. It's a key part of diagnosing and managing many health conditions.

115 services105 patients

Genetic sequencing localization, initial procedure 88365

Genetic sequencing localization is a process to identify where specific genes are located in your DNA. During the initial procedure, a sample of your cells is collected, usually through a simple swab or blood test. This data is then analyzed to pinpoint the location of certain genes. This can help understand your genetic makeup and potential health risks.

70 services69 patients

Genetic sequencing localization, each additional procedure 88364

Genetic sequencing localization is a process where specific regions of your DNA are identified and studied. If you're having additional procedures, it simply means that more areas of your DNA are being examined. This helps to understand your genetic makeup better and can assist in identifying potential health risks.

53 services49 patients

Pathology cytologic examination of specimen during surgery, initial site 88333

A pathology cytologic examination during surgery involves taking a small sample of cells from the initial site of concern. This sample is then examined under a microscope by a pathologist to check for any abnormal or disease-causing cells. This helps guide the ongoing surgical procedure.

14 services13 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Sentara Norfolk General Hospital

Acute Care Hospitals · Norfolk, VA

3/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number490007

Location600 Gresham DrNorfolk, VA 23507 · Norfolk City County

Emergency services Birthing friendly

Sentara Obici Hospital

Acute Care Hospitals · Suffolk, VA

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number490044

Location2800 Godwin BoulevardSuffolk, VA 23439 · Suffolk City County

Emergency services Birthing friendly

Sentara Leigh Hospital

Acute Care Hospitals · Norfolk, VA

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number490046

Location830 Kempsville RoadNorfolk, VA 23502 · Norfolk City County

Birthing friendly

Sentara Williamsburg Regional Medical Center

Acute Care Hospitals · Williamsburg, VA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490066

Location100 Sentara CircleWilliamsburg, VA 23188 · James City County

Emergency services Birthing friendly

Sentara Princess Anne Hospital

Acute Care Hospitals · Virginia Beach, VA

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number490119

Location2025 Glenn Mitchell DriveVirginia Beach, VA 23456 · Virginia Beach City County

Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 23507 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$129.04 typical visit price

range $56.19 – $170.30

Typical copayment $32.26 (range $14.04 – $42.57)

Most-billed visit code 99204

Established Patient

$99.13 typical visit price

range $18.07 – $138.91

Typical copayment $24.78 (range $4.51 – $34.72)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

84.89/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

Improvement Activities

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

HORMOZ AZAR M.D.

Thoracic Surgery (Cardiothoracic Vascular Surgery)

600 GRESHAM DR, SUITE 8600
NORFOLK, VA 23507

Norfolk City (757) 388-6005

JEFFREY B RICH MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

600 GRESHAM DR, SUITE 8600
NORFOLK, VA 23507

Norfolk City (757) 388-6005

MARK NOLAN AUGUSTINE PT

Physical Therapist (Neurology)

600 GRESHAM DR
NORFOLK, VA 23507

Norfolk City (757) 388-3663

WAYNE M DERKAC MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

600 GRESHAM DR, SUITE 8600
NORFOLK, VA 23507

Norfolk City (757) 388-6005

LENOX D BAKER MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

600 GRESHAM DR, SUITE 8600
NORFOLK, VA 23507

Norfolk City (757) 388-6005

MICHAEL F MCGRATH MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

600 GRESHAM DR, SUITE 8600
NORFOLK, VA 23507

Norfolk City (757) 388-6005

TYLER ISAAC MARTINSON PHARMD, RPH, AE-C

Pharmacist

600 GRESHAM DR
NORFOLK, VA 23507

Norfolk City (307) 760-4909

DR. DANIEL W KARAKLA MD

Otolaryngology (Plastic Surgery within the Head & Neck)

600 GRESHAM DR, SUITE 1100
NORFOLK, VA 23507

Norfolk City (757) 388-6200

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Michele Bak's NPI number?

The NPI number for Michele Bak is 1689731515. It was assigned to this individual provider in the NPPES registry on January 2, 2007.

Where is Michele Bak located?

Michele Bak practices at 600 Gresham Dr Department Of Pathology, Norfolk, VA 23507. The listed phone number is (757) 388-3221.

What is Michele Bak's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Michele Bak enrolled in Medicare?

Yes. Michele Bak is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Michele Bak affiliated with any hospitals?

According to CMS data, Michele Bak is affiliated with Sentara Norfolk General Hospital, Sentara Obici Hospital, Sentara Leigh Hospital, Sentara Williamsburg Regional Medical Center and Sentara Princess Anne Hospital.

When was this NPI record last updated?

The NPPES record for Michele Bak was last updated on August 16, 2017. NPI Profile syncs with the weekly NPPES data releases published by CMS.