Doctor profile · Federal record

Dr. Robert Kleinhans, D.C.

Chiropractor (CMS: Chiropractic) · Sonora, CA

  • NPI 1659443554
  • Accepts Medicare
  • MIPS 0.0 / 100 · 2023
  • 40 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
13955 Mono Way, Suite A
Sonora, CA 953702832
(209) 532-3700
fax (209) 532-4913

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
June 24, 2015
Year of graduation
1986 — 40 yrs since
Specialty taxonomy
111N00000X — NUCC code
State license (1)
California #17730

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659443554. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
5,081
Distinct HCPCS
3
Medicare allowed
$186,249
HCPCS Description Services Patients Avg allowed
98940 Chiropractic manipulative treatment, 1-2 spinal regions 2,546 414 $28
98941 Chiropractic manipulative treatment, 3-4 spinal regions 1,723 298 $41
98942 Chiropractic manipulative treatment, 5 spinal regions 812 77 $53

In context: peer comparison

Among 4 peers in Sonora Chiropractor, average services per provider: 1,488. This provider delivers 3.4× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Kleinhans's medical specialty?
Dr. Robert Kleinhans practices Chiropractor in Sonora, CA.
Where does Dr. Robert Kleinhans practice?
Dr. Robert Kleinhans practices at 13955 Mono Way, Sonora, CA 953702832. Office phone: 2095323700.
What is Dr. Robert Kleinhans's NPI?
Dr. Robert Kleinhans's National Provider Identifier (NPI) is 1659443554, issued by NPPES.
Does Dr. Robert Kleinhans accept Medicare assignment?
Yes. Dr. Robert Kleinhans accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Kleinhans commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 1-2 spinal regions (HCPCS 98940); Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941); Chiropractic manipulative treatment, 5 spinal regions (HCPCS 98942). Source: CMS Medicare Physician & Other Practitioners file.