Doctor profile · Federal record

Dr. Joshua Tamayo-Sarver, M.D., PH. D.

Emergency Medicine Physician · Torrance, CA

  • NPI 1114125796
  • MIPS 86.3 / 100 · 2023
  • 19 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1000 W Carson St, Dept of Emergency Medicine, Box 21
Torrance, CA 905022004
(310) 222-3501
fax (310) 782-1763
Mailing address
2100 Powell St, Ste 900
Emeryville, CA 946081844

Credentials & registration

NPPES · NUCC
NPI registered
July 2007 — 19 yrs on file
Profile last updated
February 28, 2017
Specialty taxonomy
207P00000X — NUCC code
State license (1)
California #A97037

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1114125796. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
532
Distinct HCPCS
4
Medicare allowed
$58,075
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 226 212 $9
99285 Emergency department visit with high level of medical decision making 222 220 $191
99284 Emergency department visit with moderate level of medical decision making 60 60 $132
99291 Critical care, first 30-74 minutes 24 24 $238

In context: peer comparison

Among 55 peers in Torrance Emergency Medicine Physician, average services per provider: 84. This provider delivers 6.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
103
Patients
103
Total drug cost
$796
Drug Type Claims Patients Total cost
Naproxen Generic 28 28 $145
Ondansetron Odt (Ondansetron) Brand 24 24 $176
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 23 23 $116
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 16 16 $196
Cephalexin Generic 12 12 $163

Frequently asked questions

Auto-generated from federal data
What is Dr. Joshua Tamayo-Sarver's medical specialty?
Dr. Joshua Tamayo-Sarver practices Emergency Medicine Physician in Torrance, CA.
Where does Dr. Joshua Tamayo-Sarver practice?
Dr. Joshua Tamayo-Sarver practices at 1000 W Carson St, Torrance, CA 905022004. Office phone: 3102223501.
What is Dr. Joshua Tamayo-Sarver's NPI?
Dr. Joshua Tamayo-Sarver's National Provider Identifier (NPI) is 1114125796, issued by NPPES.
What procedures does Dr. Joshua Tamayo-Sarver 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); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.