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

Joanna Grabska, MD

Individual provider Hematology & Oncology Physician · NPI 1144546557

Joanna Grabska, MD is a Hematology/Oncology in Greenville, South Carolina. Qualified in 2010, 16 years ago. Practices with Bon Secours Medical Group Greenville Specialty Care LLC, a 289-clinician group and accepts Medicare assignment. Licensed in South Carolina.

Years since qualifying
16
Licensed in
SC
In the registry since
2010
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

104 Innovation Dr Ste 2000 Bon Secours Hematology & Oncology
Greenville, SC 29607-5253
Phone: (864) 603-6300
Fax: (864) 603-6160
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 40623 (SC)

Record details

NPI number1144546557
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 9, 2010
Last updated in NPPESJuly 21, 2022

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Bon Secours Medical Group Greenville Specialty Care Llc — 289 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

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