Alfonza B.
Health Scientist
Summary Experienced Health Scientist and Epidemiologist with deep expertise in Medicare policy, claims analysis, data quality management, and fraud detection. Expert in leveraging large-scale claims data (IDR, CCW), AI-driven methodologies, and automation to detect fraud, optimize risk adjustment, and inform national policy decisions. Recognized for delivering measurable impact on Medicare Advantage programs, modernizing data workflows, and advising executive leadership through clear, actionable insights. Proven mentor and cross-functional collaborator with a track record of building analytic capacity and aligning technical innovations with regulatory goals.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $1.5k
Billed in all: $33,771$34k
$730 in the last 6 months
Earnings, last 30 days
Skill rankings: Top 15% in SAS
Ranked by MRR among everyone on Upwork with the skill.
- #36SAS239 freelancers · 🇺🇸 #11Top 15%🇺🇸#11 of 93
- #39Health Science187 freelancers · 🇺🇸 #4Top 21%🇺🇸#4 of 55
- #427Flask2,438 freelancers · 🇺🇸 #37Top 18%🇺🇸#37 of 190
- #661Google Cloud Platform2,939 freelancers · 🇺🇸 #91Top 22%🇺🇸#91 of 364
- #1,611Firebase6,978 freelancers · 🇺🇸 #104Top 23%🇺🇸#104 of 339
- #2,764SQL12,903 freelancers · 🇺🇸 #437Top 21%🇺🇸#437 of 1,997
- #7,775Python31,605 freelancers · 🇺🇸 #988Top 25%🇺🇸#988 of 3,921