Doctor profile · Federal record

Dr. Natalia Alvarez

Emergency Medicine Physician (CMS: Emergency Medicine) · Torrance, CA

  • NPI 1295197259
  • Accepts Medicare
  • 10 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1000 W Carson St
Torrance, CA 905022004
(310) 222-2345

Credentials & registration

NPPES · NUCC
NPI registered
March 2016 — 10 yrs on file
Profile last updated
January 27, 2020
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
California #A1611988

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1295197259. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
368
Distinct HCPCS
5
Medicare allowed
$42,908
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 139 129 $9
99285 Emergency department visit with high level of medical decision making 88 85 $181
99291 Critical care, first 30-74 minutes 63 62 $222
99284 Emergency department visit with moderate level of medical decision making 41 39 $125
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 37 36 $182

In context: peer comparison

Among 55 peers in Torrance Emergency Medicine Physician, average services per provider: 84. This provider delivers 4.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
37
Patients
37
Total drug cost
$339
Drug Type Claims Patients Total cost
Cephalexin Generic 25 25 $182
Famotidine Generic 12 12 $157

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Natalia Alvarez's medical specialty?
Dr. Natalia Alvarez practices Emergency Medicine Physician in Torrance, CA.
Where does Dr. Natalia Alvarez practice?
Dr. Natalia Alvarez practices at 1000 W Carson St, Torrance, CA 905022004. Office phone: 3102222345.
What is Dr. Natalia Alvarez's NPI?
Dr. Natalia Alvarez's National Provider Identifier (NPI) is 1295197259, issued by NPPES.
Does Dr. Natalia Alvarez accept Medicare assignment?
Yes. Dr. Natalia Alvarez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Natalia Alvarez commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.