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PROVIDER PROFILE · NPI 1023663671
Derek Altema
Emergency Medicine
Los Angeles,
CA
I
CROSS-REFERENCE
Related data on other Healthparse brands
ProviderScore
OIG/SAM exclusion screening, sanctions history
Healthparse Signals
Monitor this provider for changes — dated NPI change events
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
FACILITY AFFILIATIONS
Hospital & Facility Affiliations (2)
CCN 050112
Hospital
CCN 050262
Hospital
QUALITY · MIPS · 2024
Final MIPS score
87.3
Quality
80.4
Cost
69.0
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.52%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025
No data available for this provider in 2025.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
118
Unique beneficiaries
—
Total services
118
Distinct HCPCS
3
Medicare payment
$15K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 5,287 Emergency Medicine providers in CA — below median (cohort median 355).
