Doctor profile · NPI 1518377985
Brenna J Derksen
Emergency Medicine
Practice locations
- Tele911 Florida Emergency Medical Group, P.A.111 N Orange Ave Suite 800, Orlando, FL 32801Call 2548353911
- Emcare - Pnx Emergency Physicians Llc250 E Dunlap Ave , Phoenix, AZ 85020Call 9549395000
- Arizona Post-Acute Medical Services 1 Pc350 W Thomas Rd , Phoenix, AZ 85013Call 6024063000
- Cs Pacs 3 West Llc350 W Thomas Rd , Phoenix, AZ 85013Call 6024063000
- Honorhealth Ambulatory7400 E Osborn Rd , Scottsdale, AZ 85251Call 4808826700
- Cs Pacs 3 West Llc8825 S 7th St , Phoenix, AZ 85042Call 6022436121
- Honorhealth Ambulatory9202 N 2nd St , Phoenix, AZ 85020Call 4805830500
Training in the source record
- Credential
- MD
- Medical school
- University Of Arizona College Of Medicine
- Graduation year
- 2014
Residency, fellowship and board certification are not supplied by this CMS file.
Before you book
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View the NPI Registry recordCMS measures of specific care
These are 2024 results reported for this clinician’s NPI. Each CMS rating describes one measure of care, not patient reviews or an overall doctor grade. The patients, ages and insurance types included depend on the measure and collection method; these are not necessarily Medicare-only or pediatric results. They do not establish performance at a particular current practice.
No individual clinical measures approved by CMS for profile display are available for this doctor in this release. Missing results do not mean poor care. Many clinicians or measures are not publicly reported.
Released 2026-09-10. Only CMS display-approved MIPS and QCDR clinical measures are shown; participation attestations and cost measures are excluded. CMS uses a benchmark drawn from best performers covering at least 10% of the relevant patient population, with an adjustment for small denominators. ModernDoc has not independently validated these ratings. Source data and reported rates · CMS rating methodology · Coverage and reporting limits.
Reported procedure activity
CMS attributes these procedures to this clinician through Original Medicare and Medicare Advantage claims and encounters. Counts span locations and are not unique-patient counts. They do not establish quality, current availability, or that a procedure is offered at any practice listed here. Other insurance populations are not included.
- Removal of skin lesions
- 1–10 procedures · exact count withheld for privacy
- Removal of tissue
- 62 reported procedures
- Removal or shaving of skin growth
- 1–10 procedures · exact count withheld for privacy
CMS release 2026-10-15. CMS describes a 12-month observation window with a three-month claims-processing lag; this file does not provide exact start and end dates. Only categories CMS marks for profile display are shown. Source data · How CMS reports procedures.
Patient experience at affiliated groups
No group survey results are linked in this release. Missing information is not a judgment about this doctor’s care.
CMS group survey year 2024 · Released 2026-09-10. View the source data · How CMS reports these measures.
Reconciled from 7 source records. Individual patient reviews and an overall clinical-quality rating are not available.