Doctor profile · Federal record

Dr. Matthew Singer, M.D.

Surgery Physician (CMS: General Surgery) · Surgical Critical Care Physician · Trauma Surgery Physician · West Hollywood, CA

  • NPI 1487944781
  • Accepts Medicare
  • 17 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
8700 Beverly Blvd
West Hollywood, CA 900481804
(310) 423-5000
Additional location
1798 N Garey Ave
Pomona, CA 917672918
(909) 469-9477
fax (909) 865-9650
Additional location
3630 E Imperial Hwy
Lynwood, CA 902622609
(424) 403-4778
fax (424) 403-4794
Mailing address
4140 W 190Th St
Torrance, CA 905045513

Credentials & registration

NPPES · NUCC
NPI registered
April 2011 — 15 yrs on file
Profile last updated
December 16, 2021
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
208600000X — NUCC code
State license (1)
California #A115554

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1487944781. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
753
Distinct HCPCS
4
Medicare allowed
$127,000
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 371 245 $126
99291 Critical care, first 30-74 minutes 293 224 $223
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 66 64 $184
99292 Critical care, each additional 30 minutes 23 18 $112

In context: peer comparison

Among 7 peers in West Hollywood Surgery Physician, average services per provider: 63. This provider delivers 12× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Matthew Singer's medical specialty?
Dr. Matthew Singer practices Surgery Physician in West Hollywood, CA.
Where does Dr. Matthew Singer practice?
Dr. Matthew Singer practices at 8700 Beverly Blvd, West Hollywood, CA 900481804. Office phone: 3104235000.
What is Dr. Matthew Singer's NPI?
Dr. Matthew Singer's National Provider Identifier (NPI) is 1487944781, issued by NPPES.
Does Dr. Matthew Singer accept Medicare assignment?
Yes. Dr. Matthew Singer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Singer commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Critical care (HCPCS 99291); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.