Doctor profile · Federal record

Dr. Danny Xu, MD

Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Santa Monica, CA

  • NPI 1821626045
  • Accepts Medicare
  • 6 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
1250 16Th St # C2304
Santa Monica, CA 904041249
(310) 319-4698
Additional location
757 Westwood Plz
Los Angeles, CA 900957419
(310) 825-7375
Additional location
3418 Watersedge Dr
Sugar Land, TX 774784427
(832) 433-8768
Mailing address
5767 W Century Blvd Ste 400
Los Angeles, CA 900455631

Credentials & registration

NPPES · NUCC
NPI registered
April 2020 — 6 yrs on file
Profile last updated
September 25, 2023
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
California #A187171

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821626045. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
126
Distinct HCPCS
3
Medicare allowed
$17,896
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 76 36 $125
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 38 38 $182
99239 Hospital discharge day management, more than 30 minutes 12 12 $121

In context: peer comparison

Among 43 peers in Santa Monica Hospitalist Physician, average services per provider: 116. This provider delivers 1.1× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Danny Xu's medical specialty?
Dr. Danny Xu practices Hospitalist Physician in Santa Monica, CA.
Where does Dr. Danny Xu practice?
Dr. Danny Xu practices at 1250 16Th St # C2304, Santa Monica, CA 904041249. Office phone: 3103194698.
What is Dr. Danny Xu's NPI?
Dr. Danny Xu's National Provider Identifier (NPI) is 1821626045, issued by NPPES.
Does Dr. Danny Xu accept Medicare assignment?
Yes. Dr. Danny Xu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Danny Xu 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.