Doctor profile · Federal record

Dr. Ho Hyun Sun, DMD, MS

Oral and Maxillofacial Surgery (Dentist) · Oral & Maxillofacial Surgery (D.M.D.) · San Jose, CA

  • NPI 1407372154
  • 9 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
225 N Jackson Ave
San Jose, CA 951161603
(408) 259-5000
Additional location
700 Lawrence Expy
Santa Clara, CA 950515173
(408) 413-2043
Additional location
875 Blake Wilbur Dr
Palo Alto, CA 943042205
(408) 413-2043
Mailing address
Po Box 2062
Dublin, CA 945680206

Credentials & registration

NPPES · NUCC
NPI registered
August 2017 — 9 yrs on file
Profile last updated
August 11, 2025
Specialty taxonomy
1223S0112X — NUCC code
State license (1)
California #DDS101577

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407372154. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$42
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Straumann USA LLC 1 $21.87
DePuy Synthes Sales Inc. 1 $19.83

By nature of payment

Food and Beverage
$42

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
286
Patients
247
Total drug cost
$2,578
Drug Type Claims Patients Total cost
Chlorhexidine Gluconate Generic 86 77 $786
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 77 68 $575
Amoxicillin Generic 63 58 $427
Ibuprofen Generic 24 22 $112
Lidocaine Hcl Viscous (Lidocaine Hcl) Brand 22 22 $520
Clindamycin Hcl Generic 14 0 $158

Frequently asked questions

Auto-generated from federal data
What is Dr. Ho Hyun Sun's medical specialty?
Dr. Ho Hyun Sun practices Oral and Maxillofacial Surgery (Dentist) in San Jose, CA.
Where does Dr. Ho Hyun Sun practice?
Dr. Ho Hyun Sun practices at 225 N Jackson Ave, San Jose, CA 951161603. Office phone: 4082595000.
What is Dr. Ho Hyun Sun's NPI?
Dr. Ho Hyun Sun's National Provider Identifier (NPI) is 1407372154, issued by NPPES.