Doctor profile · Federal record

Dr. Joseph Baratta, D.C.

Chiropractor (CMS: Chiropractic) · Walnut Creek, CA

  • NPI 1104952324
  • 43 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2815 Mitchell Dr, #101
Walnut Creek, CA 945981623
(925) 930-9522
fax (925) 930-7104
Mailing address
15520 Rockfield Blvd, Ste A200
Irvine, CA 926186705

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
March 27, 2020
Year of graduation
1983 — 43 yrs since
Specialty taxonomy
111N00000X — NUCC code
State license (1)
California #15803

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104952324. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
465
Distinct HCPCS
1
Medicare allowed
$26,717
HCPCS Description Services Patients Avg allowed
98942 Chiropractic manipulative treatment, 5 spinal regions 465 50 $57

In context: peer comparison

Among 11 peers in Walnut Creek Chiropractor, average services per provider: 424. This provider delivers 1.1× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Joseph Baratta's medical specialty?
Dr. Joseph Baratta practices Chiropractor in Walnut Creek, CA.
Where does Dr. Joseph Baratta practice?
Dr. Joseph Baratta practices at 2815 Mitchell Dr, Walnut Creek, CA 945981623. Office phone: 9259309522.
What is Dr. Joseph Baratta's NPI?
Dr. Joseph Baratta's National Provider Identifier (NPI) is 1104952324, issued by NPPES.
Does Dr. Joseph Baratta accept Medicare assignment?
Dr. Joseph Baratta does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Joseph Baratta commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 5 spinal regions (HCPCS 98942). Source: CMS Medicare Physician & Other Practitioners file.