npidexNPI registry + Medicare data

BENJAMIN SHANNON-ALFERES, DO

Emergency Medicine Physician · WEST HILLS, CA

Individual Active NPI 1487146593

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20241,2434,989$1,212,147$501,033$396,835
2023629796$708,338$115,015$90,991
2022594733$699,712$115,169$94,276

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
G0181Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and multidisciplinary care modalities involving regular physician or allow2,778$112$89
G0180Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and649$59$46
G0179Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a626$47$37
99285Emergency department visit with high level of medical decision making292$176$136
99284Emergency department visit with moderate level of medical decision making198$122$95
99473Education and training to self measure blood pressure78$17$13
99349Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes75$133$105
99291Critical care, first 30-74 minutes67$217$166
99497Advance care planning, first 30 minutes47$87$69
99283Emergency department visit with low level of medical decision making37$71$56
G0439Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit29$140$140
99344Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes25$148$113

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Emergency Medicine Physician207P00000X✓20A19065CA

Medicare eligibility

Part B
Yes
DME
Yes
Home health
Yes
Power mobility
Yes
Hospice
Yes

Other Emergency Medicine Physician providers in California

See all Emergency Medicine Physician providers in California →

Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.