Doctor profile · Federal record

Dr. Rod Klopfer, D.C.

Chiropractor (CMS: Chiropractic) · Fullerton, CA

  • NPI 1821081530
  • Accepts Medicare
  • 29 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
515 E Commonwealth Ave
Fullerton, CA 928322020
(714) 871-7118
fax (714) 829-3340
Mailing address
1920 E Santa Fe Ave
Fullerton, CA 928314808

Credentials & registration

NPPES · NUCC
NPI registered
August 2005 — 21 yrs on file
Profile last updated
April 20, 2011
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
111N00000X — NUCC code
State license (1)
California #DC25072

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821081530. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
247
Distinct HCPCS
1
Medicare allowed
$10,677
HCPCS Description Services Patients Avg allowed
98941 Chiropractic manipulative treatment, 3-4 spinal regions 247 17 $43

In context: peer comparison

Among 7 peers in this city , average services per provider: 325. This provider delivers 0.8× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Rod Klopfer's medical specialty?
Dr. Rod Klopfer practices Chiropractor in Fullerton, CA.
Where does Dr. Rod Klopfer practice?
Dr. Rod Klopfer practices at 515 E Commonwealth Ave, Fullerton, CA 928322020. Office phone: 7148717118.
What is Dr. Rod Klopfer's NPI?
Dr. Rod Klopfer's National Provider Identifier (NPI) is 1821081530, issued by NPPES.
Does Dr. Rod Klopfer accept Medicare assignment?
Yes. Dr. Rod Klopfer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rod Klopfer commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.