Doctor profile · Federal record

Dr. Ganesh Nagaraj

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

  • NPI 1669890885
  • Accepts Medicare
  • 12 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
275 W Macarthur Blvd
Oakland, CA 946115641
(510) 307-1500

Credentials & registration

NPPES · NUCC
NPI registered
April 2014 — 12 yrs on file
Profile last updated
November 25, 2024
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
California #A138622

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669890885. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
36
Distinct HCPCS
1
Medicare allowed
$6,742
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 36 36 $187

In context: peer comparison

Among 71 peers in this city , average services per provider: 73. This provider delivers 0.5× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Ganesh Nagaraj's medical specialty?
Dr. Ganesh Nagaraj practices Emergency Medicine Physician in Oakland, CA.
Where does Dr. Ganesh Nagaraj practice?
Dr. Ganesh Nagaraj practices at 275 W Macarthur Blvd, Oakland, CA 946115641. Office phone: 5103071500.
What is Dr. Ganesh Nagaraj's NPI?
Dr. Ganesh Nagaraj's National Provider Identifier (NPI) is 1669890885, issued by NPPES.
Does Dr. Ganesh Nagaraj accept Medicare assignment?
Yes. Dr. Ganesh Nagaraj accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ganesh Nagaraj commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285). Source: CMS Medicare Physician & Other Practitioners file.