Doctor profile · Federal record

Dr. Michael Shamoon, MD

Emergency Medicine Physician · Student in an Organized Health Care Education/Training Program · Los Angeles, CA

  • NPI 1053722389
  • 12 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
1200 N State St Rm 1011
Los Angeles, CA 900891001
(323) 409-6667
Additional location
550 1St Ave, NYU Langone Medical Center
New York, NY 100166402
(212) 263-5506
Additional location
1225 Wilshire Blvd
Los Angeles, CA 90017
(213) 977-2121
Mailing address
Po Box 31309
Los Angeles, CA 900310309

Credentials & registration

NPPES · NUCC
NPI registered
May 2014 — 12 yrs on file
Profile last updated
August 18, 2020
Specialty taxonomy
207P00000X — NUCC code
State license (1)
California #A154196

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1053722389. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
162
Distinct HCPCS
3
Medicare allowed
$28,929
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 95 95 $183
99284 Emergency department visit with moderate level of medical decision making 35 35 $126
99291 Critical care, first 30-74 minutes 32 32 $224

In context: peer comparison

Among 185 peers in Los Angeles Emergency Medicine Physician, average services per provider: 87. This provider delivers 1.9× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Shamoon's medical specialty?
Dr. Michael Shamoon practices Emergency Medicine Physician in Los Angeles, CA.
Where does Dr. Michael Shamoon practice?
Dr. Michael Shamoon practices at 1200 N State St Rm 1011, Los Angeles, CA 900891001. Office phone: 3234096667.
What is Dr. Michael Shamoon's NPI?
Dr. Michael Shamoon's National Provider Identifier (NPI) is 1053722389, issued by NPPES.
What procedures does Dr. Michael Shamoon commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.