Doctor profile · Federal record

Dr. Jorge Heredia, M.D.

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

  • NPI 1619233426
  • Accepts Medicare
  • 14 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9961 Sierra Ave
Fontana, CA 923356720
(951) 427-5000
Mailing address
1937 S Starfire Ave
Corona, CA 928792946

Credentials & registration

NPPES · NUCC
NPI registered
April 2012 — 14 yrs on file
Profile last updated
November 30, 2021
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
California #A134003

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1619233426. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
11
Distinct HCPCS
1
Medicare allowed
$1,347
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 11 11 $122

In context: peer comparison

Among 12 peers in this city , average services per provider: 23. This provider delivers 0.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
84
Patients
83
Total drug cost
$779
Drug Type Claims Patients Total cost
Cephalexin Generic 33 33 $450
Ondansetron Odt (Ondansetron) Brand 29 28 $174
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 22 22 $156

Frequently asked questions

Auto-generated from federal data
What is Dr. Jorge Heredia's medical specialty?
Dr. Jorge Heredia practices Emergency Medicine Physician in Fontana, CA.
Where does Dr. Jorge Heredia practice?
Dr. Jorge Heredia practices at 9961 Sierra Ave, Fontana, CA 923356720. Office phone: 9514275000.
What is Dr. Jorge Heredia's NPI?
Dr. Jorge Heredia's National Provider Identifier (NPI) is 1619233426, issued by NPPES.
Does Dr. Jorge Heredia accept Medicare assignment?
Yes. Dr. Jorge Heredia accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jorge Heredia commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.