Doctor profile · Federal record

Dr. Amy Zhai, M.D.

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Fontana, CA

  • NPI 1023451564
  • Accepts Medicare
  • 13 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9961 Sierra Ave, Kaiser Permanente Fontana Medical Ctr, Dept of OB/GYN
Fontana, CA 923356720
(909) 427-5279
Mailing address
Kaiser Permanente Fontana Medical Ctr, Dept of OB/GYN, 9961 Sierra Ave, Medical Office Building 1
Fontana, CA 92335

Credentials & registration

NPPES · NUCC
NPI registered
April 2013 — 13 yrs on file
Profile last updated
December 8, 2021
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
California #A150482

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1023451564. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,335
Transactions
7
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
INTUITIVE SURGICAL, INC. 6 $2,302.59
Meditrina 1 $32.66

By nature of payment

Education
$1,500
Travel and Lodging
$668
Food and Beverage
$168

Frequently asked questions

Auto-generated from federal data
What is Dr. Amy Zhai's medical specialty?
Dr. Amy Zhai practices Obstetrics & Gynecology Physician in Fontana, CA.
Where does Dr. Amy Zhai practice?
Dr. Amy Zhai practices at 9961 Sierra Ave, Fontana, CA 923356720. Office phone: 9094275279.
What is Dr. Amy Zhai's NPI?
Dr. Amy Zhai's National Provider Identifier (NPI) is 1023451564, issued by NPPES.
Does Dr. Amy Zhai accept Medicare assignment?
Yes. Dr. Amy Zhai accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.