Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Bartosz J Grzywacz, MD

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1386870251

Bartosz J Grzywacz, MD is a Pathology in Madison, Wisconsin. Qualified in 1999, 27 years ago. Practices with Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc, a 1,676-clinician group and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
27
Licensed in
MN
In the registry since
2009
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Partly verified

Some contact details are missing from the federal record.

Uw Hospital And Clinics 600 Highland Ave H4/831
Madison, WI 53792-0001
Phone: (608) 263-0572
Fax: (608) 890-7127
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence 107470 (MN)
Hematology (Pathology) Physician Taxonomy 207ZH0000X · Licence 107470 (MN)

Record details

NPI number1386870251
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 5, 2009
Last updated in NPPESApril 28, 2014

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPATHOLOGY
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc — 1676 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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