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

Rebecca Lynn Macallister, MD

Individual provider Internal Medicine Physician · NPI 1013147883

Rebecca Lynn Macallister, MD is a Hospitalist in Madison, Wisconsin. Graduated from University of Texas Southwestern Medical School at Dallas in 2009, 17 years ago. Practices with University of Wisconsin Medical Foundation Inc, a 2,536-clinician group and accepts Medicare assignment. Licensed in Florida, Michigan and Wisconsin.

Years since qualifying
17
Trained at
University of Texas Southwestern Medical School at Dallas
Licensed in
FL, MI, WI
In the registry since
2009
Specialties on file
4
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

600 Highland Ave
Madison, WI 53792-3522
Phone: (608) 263-6400
Fax: (608) 833-0999
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 55832-20 (WI)
Internal Medicine Physician Taxonomy 207R00000X · Licence 55832 (WI)
Internal Medicine Physician Taxonomy 207R00000X · Licence ME116560 (FL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 4301105297 (MI)

Record details

NPI number1013147883
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 15, 2009
Last updated in NPPESJanuary 7, 2021
Certification dateJanuary 7, 2021

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS
Graduated 2009 (17 years in practice)
Group practice University Of Wisconsin Medical Foundation Inc — 2536 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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