Hannah Wallace, MD, MPH / Similar service patterns A DIFFERENT WAY TO EXPLORE Similar work. Compare the published Medicare service mix of Hannah Wallace, MD, MPH with clinicians in the same registry specialty: Emergency Medicine.
LOS ANGELES, CA · Exact area Edit location
2024 published service data · 382 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
Emergency Medicine · Los Angeles, CA
Shared published services 3 shared services · view billing descriptions Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214) New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204) Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025) Emergency Medicine · Los Angeles, CA
Shared published services 3 shared services · view billing descriptions Detection test by immunoassay with direct visual observation for influenza virus (87804) Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214) New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204) Emergency Medicine · Los Angeles, CA
Shared published services 3 shared services · view billing descriptions Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214) New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204) X-ray of chest, 2 views (71046) Emergency Medicine · Los Angeles, CA
Shared published services 3 shared services · view billing descriptions Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214) New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204) Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025) Emergency Medicine · Los Angeles, CA
Shared published services 3 shared services · view billing descriptions Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214) New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204) Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025) Emergency Medicine · Los Angeles, CA
Shared published services 3 shared services · view billing descriptions Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214) New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203) Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213) Emergency Medicine · Los Angeles, CA
Shared published services 3 shared services · view billing descriptions Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214) New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204) New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203) Emergency Medicine · Los Angeles, CA
Shared published services 3 shared services · view billing descriptions Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214) New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204) Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (87811) Emergency Medicine · Los Angeles, CA
Shared published services 3 shared services · view billing descriptions Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214) New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204) Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213) Emergency Medicine · Los Angeles, CA
Shared published services 3 shared services · view billing descriptions Detection test by immunoassay with direct visual observation for influenza virus (87804) Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214) New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204) Emergency Medicine · Los Angeles, CA
Shared published services 3 shared services · view billing descriptions Detection test by immunoassay with direct visual observation for influenza virus (87804) Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214) New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204) Emergency Medicine · Los Angeles, CA
Shared published services 3 shared services · view billing descriptions Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214) New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204) New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203) How this comparison works We use the same calendar year of CMS Medicare Physician & Other Practitioners data for both providers. Published non-drug service counts are combined by HCPCS code across places of service. We apply log(1 + count), normalize the vectors, and compare them using cosine similarity.
Candidates share the reference provider’s current NPPES primary taxonomy and match the location you enter. We examine up to 500 candidates in NPI order, then show up to 12 with the highest positive similarity within that set. The score is not a percentile, medical recommendation, or prediction. Suppressed services are not estimated. Medicare fee-for-service data does not describe a provider’s entire practice.
Source: CMS Medicare Physician & Other Practitioners - by Provider and Service : 2024-12-01 · Published May 21, 2026.