Doctor profile · Federal record

Dr. William Barclay

Physical Medicine & Rehabilitation Physician · Los Angeles, CA

  • NPI 1316617764
  • 5 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
11500 W Olympic Blvd Ste 415
Los Angeles, CA 900641536
(424) 225-1845
fax (310) 933-4803

Credentials & registration

NPPES · NUCC
NPI registered
September 2021 — 5 yrs on file
Specialty taxonomy
208100000X — NUCC code
State license (1)
California #301037

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1316617764. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,628
Distinct HCPCS
6
Medicare allowed
$48,971
HCPCS Description Services Patients Avg allowed
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 707 41 $30
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 394 42 $25
97535 Training for self-care or home management, each 15 minutes 179 40 $32
97530 Therapy procedure using functional activities 177 27 $36
97140 Therapy procedure using manual technique, each 15 minutes 146 25 $23
97163 Evaluation for physical therapy, typically 45 minutes 25 21 $111

In context: peer comparison

Among 17 peers in this city , average services per provider: 220. This provider delivers 7.4× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. William Barclay's medical specialty?
Dr. William Barclay practices Physical Medicine & Rehabilitation Physician in Los Angeles, CA.
Where does Dr. William Barclay practice?
Dr. William Barclay practices at 11500 W Olympic Blvd Ste 415, Los Angeles, CA 900641536. Office phone: 4242251845.
What is Dr. William Barclay's NPI?
Dr. William Barclay's National Provider Identifier (NPI) is 1316617764, issued by NPPES.
What procedures does Dr. William Barclay commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure to re-educate brain-to-nerve-to-muscle function (HCPCS 97112); Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110); Training for self-care or home management (HCPCS 97535). Source: CMS Medicare Physician & Other Practitioners file.