Dr. Mumma is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Office
2135 Stockton Blvd
Sacramento, CA 95817Phone+1 916-734-5010
Education & Training
- UPMC Medical Education (Pittsburgh)Residency, Emergency Medicine, 2007 - 2010
- Perelman School of Medicine at the University of PennsylvaniaClass of 2007
Certifications & Licensure![](https://directory.doximity.com/assets/icons/icon-help-e9f0b148a1e6d1f037dde9f26f025c36bd7c99fd4fe31fd76792996fa2aa5e66.svg)
- CA State Medical License 2010 - 2026
- PA State Medical License 2007 - 2010
- American Board of Emergency Medicine Emergency Medicine
Publications & Presentations
PubMed
- Performance of the High-STEACS Early Rule Out Pathway Using hs-cTnT at 30 Days in a Multisite US Cohort.Nicklaus P Ashburn, Anna C Snavely, Michael W Supples, Marissa J Millard, Brandon R Allen
Circulation. Cardiovascular Quality and Outcomes. 2025-01-09 - Sex-specific high-sensitivity troponin T cut-points have similar safety but lower efficacy than overall cut-points in a multisite U.S. cohort.Connor M Montgomery, Nicklaus P Ashburn, Anna C Snavely, Brandon Allen, Robert Christenson
Academic Emergency Medicine. 2025-01-01 - The HET (history, electrocardiogram, and troponin) score has low efficacy and negative predictive value in a multisite U.S. cohort study.Michael W Supples, Alexa G Dameron, Stephen Powell, Anna C Snavely, Nicklaus P Ashburn
The American Journal of Emergency Medicine. 2024-12-15
Press Mentions
- Why 'Cough CPR' Is Not the Lifesaver It's Made Out to BeJanuary 22nd, 2025
- Does This Patient Have a Severe Snake Envenomation?February 13th, 2019
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: