Doctor profile · Federal record

Dr. Victoria Gillis, MD

Emergency Medicine Physician · Fontana, CA

  • NPI 1992948855
  • 17 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9961 Sierra Ave, Emergency Dept
Fontana, CA 923356720
(888) 750-0036

Credentials & registration

NPPES · NUCC
NPI registered
April 2009 — 17 yrs on file
Profile last updated
April 9, 2024
Specialty taxonomy
207P00000X — NUCC code
State license (1)
California #A113165

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1992948855. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
22
Distinct HCPCS
1
Medicare allowed
$2,698
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 22 22 $123

In context: peer comparison

Among 12 peers in this city , average services per provider: 23. This provider delivers 1.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
101
Patients
101
Total drug cost
$941
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 33 33 $224
Cephalexin Generic 17 17 $219
Ondansetron Odt (Ondansetron) Brand 15 15 $101
Doxycycline Monohydrate Generic 14 14 $156
Cefuroxime (Cefuroxime Axetil) Brand 11 11 $173
Prednisone Generic 11 11 $68

Frequently asked questions

Auto-generated from federal data
What is Dr. Victoria Gillis's medical specialty?
Dr. Victoria Gillis practices Emergency Medicine Physician in Fontana, CA.
Where does Dr. Victoria Gillis practice?
Dr. Victoria Gillis practices at 9961 Sierra Ave, Fontana, CA 923356720. Office phone: 8887500036.
What is Dr. Victoria Gillis's NPI?
Dr. Victoria Gillis's National Provider Identifier (NPI) is 1992948855, issued by NPPES.
What procedures does Dr. Victoria Gillis commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.