Doctor profile · Federal record

Dr. Judy Cheng, MD

Hematology (Internal Medicine) Physician (CMS: Hematology/Oncology) · Internal Medicine Physician · Hematology & Oncology Physician · Medical Oncology Physician · Stanford, CA

  • NPI 1568577906
  • Accepts Medicare
  • MIPS 85.5 / 100 · 2023
  • 28 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
300 Pasteur Dr
Stanford, CA 943052200
(650) 723-4000

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
March 5, 2025
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
207RH0000X — NUCC code
State license (1)
California #A76724
Medicaid
CA #00A767240

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1568577906. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$86
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 1 $86.15

By nature of payment

Food and Beverage
$86

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
364
Patients
30
Total drug cost
$2,438,434
Drug Type Claims Patients Total cost
Abiraterone Acetate Generic 46 0 $243,270
Imatinib Mesylate Generic 41 0 $64,206
Prednisone Generic 37 0 $309
Pomalyst (Pomalidomide) Brand 33 0 $758,526
Lamivudine Hbv (Lamivudine) Brand 31 0 $7,313
Revlimid (Lenalidomide) Brand 28 0 $472,189
Jakafi (Ruxolitinib Phosphate) Brand 25 0 $471,555
Dexamethasone Generic 24 14 $360
Ondansetron Hcl Generic 24 16 $286
Anastrozole Generic 20 0 $1,807

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Judy Cheng's medical specialty?
Dr. Judy Cheng practices Hematology (Internal Medicine) Physician in Stanford, CA.
Where does Dr. Judy Cheng practice?
Dr. Judy Cheng practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Judy Cheng's NPI?
Dr. Judy Cheng's National Provider Identifier (NPI) is 1568577906, issued by NPPES.
Does Dr. Judy Cheng accept Medicare assignment?
Yes. Dr. Judy Cheng accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.