Observed inpatient Internal Medicine services under attending supervision
Attended morning reports, teaching rounds, and multidisciplinary care conferences
Reviewed patient records, labs, and imaging in EMRs
Gained exposure to ethical dilemmas, infection control, and transitions of care
Medical Observer
Dartmouth-Hitchcock Medical Center
Lebanon, NH
07.2025
Observed the Internal Medicine department, including cardiac inpatient wards and the Cardiac Critical Care Unit (CCU)
Attended morning rounds, patient rounds, and multidisciplinary team meetings
Observed bedside procedures such as central line placement and post-procedural care
Learned to provide compassionate, ethical, patient-centered, and team-based care
Medical Observer
Northwell Medical Centre
Queens, NY
05.2025 - 06.2025
Observed comprehensive patient evaluations, including history taking, physical exams, and evidence-based management
Participated in teaching rounds, CME sessions, and multidisciplinary discussions
Reviewed charts, labs, and imaging to understand diagnostic reasoning
Observed interprofessional communication with healthcare teams, reinforcing patient-centered care
Regional TB/HIV Manager
Management and Development for Health
Morogoro
12.2020 - 02.2024
Provided direct patient care to TB/HIV patients during facility visits
Directed TB/HIV services per national guidelines, integrating clinical oversight with program management
Strengthened TB diagnosis and treatment through clinic-based screenings, community campaigns, and contact tracing
Supervised and mentored clinicians, reviewed site performance, and implemented quality improvement initiatives
Promoted adherence and continuity of care via patient education and follow-up
Regional Malaria Advisor
Management and Development for Health (MDH)
Morogoro
05.2018 - 12.2020
Oversaw malaria case management, ensuring proper testing before treatment
Mentored and supervised healthcare staff
Conducted facility supervision, led monitoring & evaluation using CQI methods
Partnered with local health authorities to enhance malaria prevention through bed net distribution and community education
Medical Officer Volunteer
Bugando Medical Centre
Mwanza
01.2018 - 05.2018
Delivered direct clinical care to HIV and TB patients in inpatient and outpatient settings, managing complications
Conducted community outreach clinics and provided health education
Provided Enhanced Adherence Counseling to improve treatment adherence
Collaborated with multidisciplinary teams to develop individualized, patient-centered treatment plans
Medical Intern
Bugando Medical Centre
Mwanza
12.2016 - 12.2017
Completed inpatient and outpatient rotations across Internal Medicine, Pediatrics, Surgery, Psychiatry, Emergency Medicine, OB/GYN, ENT, Ophthalmology, and Orthopedics
Performed comprehensive histories and physical examinations, and contributed to diagnostic evaluation and evidence-based management planning under supervision
Carried out supervised procedures including venipuncture, peripheral IV lines, central lines, urinary catheterization, nasogastric tube placement, lumbar puncture, thoracocentesis, and abdominocentesis
Managed routine and emergent patient care, collaborating with multidisciplinary teams while maintaining professionalism, medical ethics, and patient-centered care
Education
M.D. - undefined
Muhimbili University of Health and Allied Sciences School of Medicine
12.2016
M.P.H. - undefined
Muhimbili University of Health and Allied Sciences, School of Public Health
12.2021
Certification
ECFMG, 2025-03-01, 2027-12-01
Affiliations
HIV Medicine Association, USA
Infectious Disease Society of America (IDSA)
Medical Association of Tanzania
Medical Women's Association of Tanzania
Publications
Machumu N, Frumence G, Anaeli A, Facilitators and barriers to optimum uptake of multimonth dispensing of antiretroviral treatment in Morogoro, Tanzania: a qualitative study, BMJ Open, 2024-06-01, 14, 6, e080434, 38890137
Personal Information
Hobbies: Baking and grilling, Running, Photography, Traveling, Learning new languages (currently Spanish), Knitting
Poster Presentations
Mabusi M, Fortozo D, Machumu N, Hayee S, Hawell D, Pulmonary Tuberculosis Disease in a Post-Partum Patient: A Delayed Diagnosis?, 2025 CHEST, 2025-01-01, 168, A1760-A1761
Mabusi M, Machumu N, Raj R, Howell D, Caplan-Shaw C, RIPE Can Damage the Pipes: A Case of Rifampin-Induced Acute Interstitial Nephritis, 2025 CHEST, 2025-01-01, 168, A1752-A1753
Timeline
Medical Observer
Inova Fair-Oaks Hospital
08.2025 - 09.2025
Medical Observer
Dartmouth-Hitchcock Medical Center
07.2025
Medical Observer
Northwell Medical Centre
05.2025 - 06.2025
Regional TB/HIV Manager
Management and Development for Health
12.2020 - 02.2024
Regional Malaria Advisor
Management and Development for Health (MDH)
05.2018 - 12.2020
Medical Officer Volunteer
Bugando Medical Centre
01.2018 - 05.2018
Medical Intern
Bugando Medical Centre
12.2016 - 12.2017
M.D. - undefined
Muhimbili University of Health and Allied Sciences School of Medicine
M.P.H. - undefined
Muhimbili University of Health and Allied Sciences, School of Public Health