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

Michael Solomon Assefa, MD

Individual provider Hospitalist Physician · NPI 1457849333

Michael Solomon Assefa, MD is a Hospitalist in Hattiesburg, Mississippi. Qualified in 2010, 16 years ago. Practices with North Atlanta Professional Services LLC, a 423-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Georgia, Mississippi, Rhode Island and Wisconsin.

Years since qualifying
16
Licensed in
GA, MS, RI, WI
In the registry since
2018
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

415 S 28th Ave
Hattiesburg, MS 39401-7246
Phone: (601) 288-4329
Fax: (601) 579-5240
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 593 Eddy St, Providence, RI 02903-4923 — (401) 444-8450
  • 855 N Westhaven Dr, Oshkosh, WI 54904-7668 — (920) 303-8700

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 87671 (GA)
Hospitalist Physician Taxonomy 208M00000X · Licence 36603 (MS)
Hospitalist Physician Taxonomy 208M00000X · Licence 1912-320 (WI)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence MD21167 (RI)

Record details

NPI number1457849333
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 26, 2018
Last updated in NPPESApril 21, 2026
Certification dateApril 21, 2026

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice North Atlanta Professional Services Llc — 423 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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 patients155
Services billed 471 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.

Colleagues at North Atlanta Professional Services LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 423 clinicians in the practice; 12 are shown here.

Other providers in Hattiesburg