Doctor profile · Federal record

Dr. Janet Sung, DMD

Oral and Maxillofacial Surgery (Dentist) (CMS: Oral Surgery) · Oral and Maxillofacial Surgery (Dentist) · Oakland, CA

  • NPI 1851844641
  • Accepts Medicare
  • MIPS 83.9 / 100 · 2023
  • 10 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1411 E 31St St
Oakland, CA 946021018
(510) 437-4800

Credentials & registration

NPPES · NUCC
NPI registered
July 2016 — 10 yrs on file
Profile last updated
June 30, 2023
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
1223S0112X — NUCC code
State licenses (2)
California #100569 · Oregon #MD205899

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851844641. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,355
Transactions
14
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Stryker Corporation 13 $1,337.58
Straumann USA LLC 1 $17.40

By nature of payment

Travel and Lodging
$1,101
Food and Beverage
$254

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
29
Patients
29
Total drug cost
$184
Drug Type Claims Patients Total cost
Chlorhexidine Gluconate Generic 17 17 $113
Ibuprofen Generic 12 12 $72

Frequently asked questions

Auto-generated from federal data
What is Dr. Janet Sung's medical specialty?
Dr. Janet Sung practices Oral and Maxillofacial Surgery (Dentist) in Oakland, CA.
Where does Dr. Janet Sung practice?
Dr. Janet Sung practices at 1411 E 31St St, Oakland, CA 946021018. Office phone: 5104374800.
What is Dr. Janet Sung's NPI?
Dr. Janet Sung's National Provider Identifier (NPI) is 1851844641, issued by NPPES.
Does Dr. Janet Sung accept Medicare assignment?
Yes. Dr. Janet Sung accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.