Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Arun Kumar, MD

Individual provider Hospitalist Physician · NPI 1306363940

Arun Kumar, MD is a Hospitalist in Milwaukee, Wisconsin. Qualified in 2020, 6 years ago. Practices with Lifespan Physician Group of Massachusetts Inc, a 457-clinician group and works from 2 locations. Licensed in Massachusetts and Wisconsin.

Years since qualifying
6
Licensed in
MA, WI
In the registry since
2017
Specialties on file
3
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

2323 N Lake Dr
Milwaukee, WI 53211-4508
Phone: (414) 585-4932
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 235 N Pearl St, Brockton, MA 02301-1794 — (706) 294-5302

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 73333 (WI)
Hospitalist Physician Taxonomy 208M00000X · Licence 1017285 (MA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1306363940
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 24, 2017
Last updated in NPPESDecember 22, 2023
Certification dateDecember 22, 2023

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Lifespan Physician Group Of Massachusetts Inc — 457 clinicians
Accepts Medicare assignment Not indicated

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients358
Services billed 1,102 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Lifespan Physician Group of Massachusetts Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 457 clinicians in the practice; 12 are shown here.

Other providers in Milwaukee