Doctor profile · Federal record

Dr. Darius Leung, DO

Hospitalist Physician (CMS: Hospitalist) · Student in an Organized Health Care Education/Training Program · La Jolla, CA

  • NPI 1023506391
  • Accepts Medicare
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
10666 N. Torrey Pines RD
La Jolla, CA 920371027
(858) 554-3200
Mailing address
10790 Rancho Bernardo RD
San Diego, CA 921275705

Credentials & registration

NPPES · NUCC
NPI registered
April 2018 — 8 yrs on file
Profile last updated
July 28, 2021
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
California #17908

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1023506391. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
686
Distinct HCPCS
4
Medicare allowed
$86,329
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 352 142 $123
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 117 116 $179
99239 Hospital discharge day management, more than 30 minutes 114 113 $119
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 103 57 $82

In context: peer comparison

Among 17 peers in this city , average services per provider: 118. This provider delivers 5.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
16
Patients
16
Total drug cost
$210
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 16 16 $210

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Darius Leung's medical specialty?
Dr. Darius Leung practices Hospitalist Physician in La Jolla, CA.
Where does Dr. Darius Leung practice?
Dr. Darius Leung practices at 10666 N. Torrey Pines RD, La Jolla, CA 920371027. Office phone: 8585543200.
What is Dr. Darius Leung's NPI?
Dr. Darius Leung's National Provider Identifier (NPI) is 1023506391, issued by NPPES.
Does Dr. Darius Leung accept Medicare assignment?
Yes. Dr. Darius Leung accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Darius Leung commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.