Doctor profile · Federal record

Dr. Yung Fen Chen, OD

Optometrist (CMS: Optometry) · Student in an Organized Health Care Education/Training Program · Berkeley, CA

  • NPI 1215626056
  • Accepts Medicare
  • 3 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
200 Minor Hall
Berkeley, CA 947200001
(510) 642-2020
Mailing address
681 Hanover Dr
Brentwood, CA 945132398

Credentials & registration

NPPES · NUCC
NPI registered
May 2023 — 3 yrs on file
Profile last updated
May 15, 2024
Year of graduation
2023 — 3 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
California #OPT35471-TLG

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1215626056. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,892
Transactions
9
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Valley Contax, INC. 3 $2,263.38
Visionary Optics LLC 1 $400.00
Johnson & Johnson Vision Care, INC. 2 $100.00
CooperVision INC. 2 $78.29
Alcon Vision LLC 1 $50.00

By nature of payment

Food and Beverage
$1,095
Travel and Lodging
$995
Gift
$400
Entertainment
$202
Consulting Fee
$150
Compensation for Services Other Than Consulting, Including Serving As Faculty or As A Speaker at A Venue Other Than A Continuing Education Program
$50

Frequently asked questions

Auto-generated from federal data
What is Dr. Yung Fen Chen's medical specialty?
Dr. Yung Fen Chen practices Optometrist in Berkeley, CA.
Where does Dr. Yung Fen Chen practice?
Dr. Yung Fen Chen practices at 200 Minor Hall, Berkeley, CA 947200001. Office phone: 5106422020.
What is Dr. Yung Fen Chen's NPI?
Dr. Yung Fen Chen's National Provider Identifier (NPI) is 1215626056, issued by NPPES.
Does Dr. Yung Fen Chen accept Medicare assignment?
Yes. Dr. Yung Fen Chen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.