Doctor profile · Federal record

Dr. Andrew Wong, M.D.

Allergy & Immunology (Internal Medicine) Physician (CMS: Allergy/Immunology) · Internal Medicine Physician · Manhattan Beach, CA

  • NPI 1083983845
  • Accepts Medicare
  • 16 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3113 N Sepulveda Blvd Ste A
Manhattan Beach, CA 902662492
(310) 802-8016
fax (310) 802-8031
Additional location
1200 N State St, Clinic Tower A7D
Los Angeles, CA 900331029
(323) 226-7556

Credentials & registration

NPPES · NUCC
NPI registered
December 2011 — 15 yrs on file
Profile last updated
January 30, 2021
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207RA0201X — NUCC code
State license (1)
California #A119262

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1083983845. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,591
Distinct HCPCS
8
Medicare allowed
$44,292
HCPCS Description Services Patients Avg allowed
95165 Professional service for preparation and provision of 1 or more antigens 1,043 30 $17
95004 Test for allergy using allergenic extract 856 13 $5
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 317 41 $26
95117 Professional service for multiple injections of allergen 274 33 $14
99214 Established patient office or other outpatient visit, 30-39 minutes 49 32 $136
94010 Test to measure expiratory airflow and volume 26 14 $31
99204 New patient office or other outpatient visit, 45-59 minutes 13 13 $180
G0008 Administration of influenza virus vaccine 13 13 $33

In context: peer comparison

Among 1 peers in Manhattan Beach Allergy & Immunology (Internal Medicine) Physician, average services per provider: 323. This provider delivers 8.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,245
Transactions
89
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Genzyme Corporation 22 $552.21
AstraZeneca Pharmaceuticals Lp 11 $282.32
Amgen INC. 10 $231.23
Novartis Pharmaceuticals Corporation 10 $208.99
GlaxoSmithKline, LLC. 7 $170.44
Takeda Pharmaceuticals U.S.A., INC. 6 $138.47
BioCryst US Sales Co., LLC 4 $133.16
Genentech USA, INC. 3 $88.57
Pharming Healthcare, INC. 3 $80.37
Regeneron Healthcare Solutions, INC. 2 $75.50
Optinose US, INC. 3 $75.39
Kaleo, INC. 3 $74.73
Grifols USA, LLC 2 $59.66
Pfizer INC. 2 $54.89
Csl Behring 1 $19.01

By nature of payment

Food and Beverage
$2,245

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
88
Patients
0
Total drug cost
$248,811
Drug Type Claims Patients Total cost
Xolair (Omalizumab) Brand 38 0 $144,111
Symbicort (Budesonide/Formoterol Fumarate) Brand 21 0 $11,888
Montelukast Sodium Generic 16 0 $223
Hizentra (Immun Glob G(Igg)/Pro/Iga 0-50) Brand 13 0 $92,589

Frequently asked questions

Auto-generated from federal data
What is Dr. Andrew Wong's medical specialty?
Dr. Andrew Wong practices Allergy & Immunology (Internal Medicine) Physician in Manhattan Beach, CA.
Where does Dr. Andrew Wong practice?
Dr. Andrew Wong practices at 3113 N Sepulveda Blvd Ste A, Manhattan Beach, CA 902662492. Office phone: 3108028016.
What is Dr. Andrew Wong's NPI?
Dr. Andrew Wong's National Provider Identifier (NPI) is 1083983845, issued by NPPES.
Does Dr. Andrew Wong accept Medicare assignment?
Yes. Dr. Andrew Wong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrew Wong commonly perform?
Top Medicare-reported procedures in 2023: Professional service for preparation and provision of 1 or more antigens (HCPCS 95165); Test for allergy using allergenic extract (HCPCS 95004); Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional (HCPCS 99211). Source: CMS Medicare Physician & Other Practitioners file.