Doctor profile · Federal record

Dr. Gary Pirnat, DC

Chiropractor (CMS: Chiropractic) · Whittier, CA

  • NPI 1780765123
  • Accepts Medicare
  • MIPS 67.3 / 100 · 2023
  • 45 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
16200 E Amber Valley Drive
Whittier, CA 90604
(562) 943-7125
fax (562) 902-3398

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1981 — 45 yrs since
Specialty taxonomy
111N00000X — NUCC code
State license (1)
California #DC4195

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780765123. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
91
Distinct HCPCS
1
Medicare allowed
$3,995
HCPCS Description Services Patients Avg allowed
98941 Chiropractic manipulative treatment, 3-4 spinal regions 91 15 $44

In context: peer comparison

Among 6 peers in Whittier Chiropractor, average services per provider: 339. This provider delivers 0.3× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Gary Pirnat's medical specialty?
Dr. Gary Pirnat practices Chiropractor in Whittier, CA.
Where does Dr. Gary Pirnat practice?
Dr. Gary Pirnat practices at 16200 E Amber Valley Drive, Whittier, CA 90604. Office phone: 5629437125.
What is Dr. Gary Pirnat's NPI?
Dr. Gary Pirnat's National Provider Identifier (NPI) is 1780765123, issued by NPPES.
Does Dr. Gary Pirnat accept Medicare assignment?
Yes. Dr. Gary Pirnat accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gary Pirnat commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.