Individual provider Active NPI

Bartosz J Grzywacz, M.D.

  • Anatomic Pathology & Clinical Pathology Physician
  • Madison, WI
National Provider Identifier
1386870251
Registry record updated Apr 28, 2014
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anatomic Pathology & Clinical Pathology PhysicianTaxonomy code 207ZP0102X
License
107470 Issued in MN
Practice address
Uw Hospital and Clinics
600 Highland Ave, H4/831
Madison, WI 53792-0001
Phone
(608) 263-0572
Fax
(608) 890-7127
NPI assigned
Jun 5, 2009
Last updated
Apr 28, 2014By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 28, 2014

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X 107470 MN Primary
Hematology (Pathology) Physician 207ZH0000X 107470 MN

Addresses

Primary practice location

Uw Hospital and Clinics
600 Highland Ave, H4/831
Madison, WI 53792-0001

Mailing address

Uw Hospital and Clinics
600 Highland Ave, H4/831
Madison, WI 53792-0001

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MN, MA2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20140521001554 MN Practitioner - Pathology 0941423800 Reassigns benefits to 3 organizations
I20240710001134 MA Practitioner - Pathology 0941423800 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Pathology
Education
Other, 1999
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr IncGroup PAC ID 4486567104, shared by 12 NPIs, 1,693 clinicians

Practice addresses (Care Compare)

330 Brookline Ave
Boston, MA 02215-5400
Phone (617) 754-8612

600 Unicorn Park Dr
Woburn, MA 01801-3376

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
107470MNMDAnatomic Pathology & Clinical Pathology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Fairview Health Services CurrentSince Jun 14, 2014 Accepting new patients
Fairview Express Care Current Accepting new patients
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc Current Accepting new patients
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc CurrentSince May 26, 2024 Accepting new patients
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc Anatomic Pathology & Clinical Pathology CurrentSince May 26, 2024 Accepting new patients
Healtheast Medical Research Institute CurrentSince Jan 6, 2023 Accepting new patients
Healtheast Medical Research Institute Current Accepting new patients
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc CurrentSince Aug 1, 2025 Accepting new patients
Fairview Health Services CurrentSince Jun 14, 2014 Accepting new patients
Healtheast Medical Research Institute CurrentSince Jan 6, 2023 Accepting new patients
Fairview Express Care CurrentSince Jan 1, 2019 Accepting new patients
University of Minnesota Physicians Past Accepting new patients

Locations

330 Brookline Ave
Boston, MA 02215
Phone (617) 667-2000

2450 Riverside Ave
Minneapolis, MN 55454
Phone (612) 273-7838

420 Delaware St SE
#126
Minneapolis, MN 55455
Phone (612) 626-2378

500 Harvard St SE
Minneapolis, MN 55455
Phone (612) 273-7300

717 Delaware St SE
Ste 340
Minneapolis, MN 55414
Phone (612) 625-3617

720 Washington Ave SE
Minneapolis, MN 55414
Phone (612) 883-0649

720 Washington Ave SE
Ste 300
Minneapolis, MN 55414
Phone (612) 884-0331

909 Fulton St SE
Minneapolis, MN 55455
Phone (612) 273-8383

1700 University Ave W
Fl 6
Saint Paul, MN 55104
Phone (651) 232-2273

Organizations & group practices 13

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

View all 13

Hospital & facility affiliations 3

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1244160000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1398643200000",
    "number": "1386870251",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "UW HOSPITAL AND CLINICS",
            "address_2": "600 HIGHLAND AVE, H4/831",
            "city": "MADISON",
            "state": "WI",
            "postal_code": "537920001",
            "fax_number": "608-890-7127"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "UW HOSPITAL AND CLINICS",
            "address_2": "600 HIGHLAND AVE, H4/831",
            "city": "MADISON",
            "state": "WI",
            "postal_code": "537920001",
            "telephone_number": "608-263-0572",
            "fax_number": "608-890-7127"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRZYWACZ",
        "first_name": "BARTOSZ",
        "middle_name": "J",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2009-06-05",
        "last_updated": "2014-04-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207ZP0102X",
            "taxonomy_group": "",
            "desc": "Pathology, Anatomic Pathology & Clinical Pathology",
            "state": "MN",
            "license": "107470",
            "primary": true
        },
        {
            "code": "207ZH0000X",
            "taxonomy_group": "",
            "desc": "Pathology, Hematology",
            "state": "MN",
            "license": "107470",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Madison, WI

Sources for this page

Verify at the official NPI Registry.