Doctor profile · Federal record

Dr. Ho Chon, DPT

Physical Therapist (CMS: Physical Therapist in Private Practice) · Castro Valley, CA

  • NPI 1124314778
  • Accepts Medicare
  • 16 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
20996 Redwood RD
Castro Valley, CA 945465918
(510) 537-0272
Mailing address
20996 Redwood RD
Castro Valley, CA 95682

Credentials & registration

NPPES · NUCC
NPI registered
June 2011 — 15 yrs on file
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
225100000X — NUCC code
State license (1)
California #37681

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124314778. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,450
Distinct HCPCS
7
Medicare allowed
$94,452
HCPCS Description Services Patients Avg allowed
97140 Therapy procedure using manual technique, each 15 minutes 1,164 113 $22
97530 Therapy procedure using functional activities 805 85 $38
97150 Therapy procedure in a group setting 536 88 $15
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 503 102 $25
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 391 90 $30
97162 Evaluation for physical therapy, typically 30 minutes 34 31 $110
97161 Evaluation for physical therapy, typically 20 minutes 17 16 $110

In context: peer comparison

Among 4 peers in this city , average services per provider: 258. This provider delivers 13× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Ho Chon's medical specialty?
Dr. Ho Chon practices Physical Therapist in Castro Valley, CA.
Where does Dr. Ho Chon practice?
Dr. Ho Chon practices at 20996 Redwood RD, Castro Valley, CA 945465918. Office phone: 5105370272.
What is Dr. Ho Chon's NPI?
Dr. Ho Chon's National Provider Identifier (NPI) is 1124314778, issued by NPPES.
Does Dr. Ho Chon accept Medicare assignment?
Yes. Dr. Ho Chon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ho Chon commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure using manual technique (HCPCS 97140); Therapy procedure using functional activities (HCPCS 97530); Therapy procedure in a group setting (HCPCS 97150). Source: CMS Medicare Physician & Other Practitioners file.