Doctor profile · Federal record

Dr. Andrew Dyjak, OTR/L

Occupational Therapist (CMS: Occupational Therapist in Private Practice) · Los Angeles, CA

  • NPI 1497220487
  • 9 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3130 Wilshire Blvd
Los Angeles, CA 900101206
(213) 389-1004

Credentials & registration

NPPES · NUCC
NPI registered
October 2018 — 8 yrs on file
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
225X00000X — NUCC code
State license (1)
California #19217

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1497220487. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
634
Distinct HCPCS
3
Medicare allowed
$16,350
HCPCS Description Services Patients Avg allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 322 13 $27
97140 Therapy procedure using manual technique, each 15 minutes 301 12 $22
97165 Evaluation for occupational therapy, typically 30 minutes 11 11 $107

In context: peer comparison

Among 18 peers in this city , average services per provider: 353. This provider delivers 1.8× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Andrew Dyjak's medical specialty?
Dr. Andrew Dyjak practices Occupational Therapist in Los Angeles, CA.
Where does Dr. Andrew Dyjak practice?
Dr. Andrew Dyjak practices at 3130 Wilshire Blvd, Los Angeles, CA 900101206. Office phone: 2133891004.
What is Dr. Andrew Dyjak's NPI?
Dr. Andrew Dyjak's National Provider Identifier (NPI) is 1497220487, issued by NPPES.
Does Dr. Andrew Dyjak accept Medicare assignment?
Dr. Andrew Dyjak does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Andrew Dyjak commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110); Therapy procedure using manual technique (HCPCS 97140); Evaluation for occupational therapy, typically 30 minutes (HCPCS 97165). Source: CMS Medicare Physician & Other Practitioners file.