Doctor profile · Federal record

Dr. Randall Stark, D.C.

Chiropractor (CMS: Chiropractic) · Los Alamitos, CA

  • NPI 1568674737
  • Accepts Medicare
  • 38 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4132 Katella Ave Ste 102
Los Alamitos, CA 907203491
(562) 493-4473
fax (562) 493-4824

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1988 — 38 yrs since
Specialty taxonomy
111N00000X — NUCC code
State license (1)
California #DC20409

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1568674737. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,318
Distinct HCPCS
1
Medicare allowed
$56,973
HCPCS Description Services Patients Avg allowed
98941 Chiropractic manipulative treatment, 3-4 spinal regions 1,318 75 $43

In context: peer comparison

Among 5 peers in Los Alamitos Chiropractor, average services per provider: 687. This provider delivers 1.9× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Randall Stark's medical specialty?
Dr. Randall Stark practices Chiropractor in Los Alamitos, CA.
Where does Dr. Randall Stark practice?
Dr. Randall Stark practices at 4132 Katella Ave Ste 102, Los Alamitos, CA 907203491. Office phone: 5624934473.
What is Dr. Randall Stark's NPI?
Dr. Randall Stark's National Provider Identifier (NPI) is 1568674737, issued by NPPES.
Does Dr. Randall Stark accept Medicare assignment?
Yes. Dr. Randall Stark accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Randall Stark commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.