Doctor profile · Federal record

Dr. Otilia Elszy, Nurse Practitioner

Family Nurse Practitioner · Torrance, CA

  • NPI 1134506090
  • 11 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1000 W Carson St, Harbor UCLA Medical Center
Torrance, CA 90502
(310) 222-2859
fax (310) 320-8459

Credentials & registration

NPPES · NUCC
NPI registered
April 2015 — 11 yrs on file
Profile last updated
July 21, 2022
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
California #95001947

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134506090. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
69
Distinct HCPCS
1
Medicare allowed
$11,394
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 69 31 $165

In context: peer comparison

Among 11 peers in Torrance Family Nurse Practitioner, average services per provider: 231. This provider delivers 0.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
265
Patients
46
Total drug cost
$5,526
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 64 21 $1,475
Lisinopril Generic 39 14 $789
Amlodipine Besylate Generic 31 11 $531
Alendronate Sodium Generic 26 0 $609
Losartan Potassium Generic 24 0 $421
Metformin Hcl Generic 22 0 $276
Pravastatin Sodium Generic 18 0 $471
Glimepiride Generic 15 0 $275
Hydrochlorothiazide Generic 14 0 $97
Levothyroxine Sodium Generic 12 0 $581

Frequently asked questions

Auto-generated from federal data
What is Dr. Otilia Elszy's medical specialty?
Dr. Otilia Elszy practices Family Nurse Practitioner in Torrance, CA.
Where does Dr. Otilia Elszy practice?
Dr. Otilia Elszy practices at 1000 W Carson St, Torrance, CA 90502. Office phone: 3102222859.
What is Dr. Otilia Elszy's NPI?
Dr. Otilia Elszy's National Provider Identifier (NPI) is 1134506090, issued by NPPES.
What procedures does Dr. Otilia Elszy commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.