Doctor profile · Federal record

Dr. Brian Chun Fang Cheng, M.D.

Hematology & Oncology Physician (CMS: Geriatric Medicine) · Student in an Organized Health Care Education/Training Program · Downey, CA

  • NPI 1215315940
  • Accepts Medicare
  • 11 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
11480 Brookshire Ave Ste 201
Downey, CA 902415022
(562) 904-4480

Credentials & registration

NPPES · NUCC
NPI registered
May 2015 — 11 yrs on file
Profile last updated
August 29, 2024
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
California #A146619

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1215315940. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
26
Distinct HCPCS
1
Medicare allowed
$66
HCPCS Description Services Patients Avg allowed
J7030 Infusion, normal saline solution , 1000 cc 26 12 $3

In context: peer comparison

Among 5 peers in Downey Hematology & Oncology Physician, average services per provider: 137. This provider delivers 0.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$22
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Incyte Corporation 1 $21.80

By nature of payment

Food and Beverage
$22

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,024
Patients
359
Total drug cost
$174,298
Drug Type Claims Patients Total cost
Ondansetron Hcl Generic 121 68 $1,033
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 111 34 $1,257
Prednisone Generic 105 32 $822
Hydroxyurea Generic 88 29 $3,829
Nivestym (Filgrastim-Aafi) Brand 82 18 $57,872
Abiraterone Acetate Generic 68 17 $11,576
Dexamethasone Generic 66 24 $1,322
Eliquis (Apixaban) Brand 64 15 $58,675
Potassium Chloride Generic 52 18 $1,683
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 48 17 $816

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Brian Chun Fang Cheng's medical specialty?
Dr. Brian Chun Fang Cheng practices Hematology & Oncology Physician in Downey, CA.
Where does Dr. Brian Chun Fang Cheng practice?
Dr. Brian Chun Fang Cheng practices at 11480 Brookshire Ave Ste 201, Downey, CA 902415022. Office phone: 5629044480.
What is Dr. Brian Chun Fang Cheng's NPI?
Dr. Brian Chun Fang Cheng's National Provider Identifier (NPI) is 1215315940, issued by NPPES.
Does Dr. Brian Chun Fang Cheng accept Medicare assignment?
Yes. Dr. Brian Chun Fang Cheng accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brian Chun Fang Cheng commonly perform?
Top Medicare-reported procedures in 2023: Infusion, normal saline solution , 1000 cc (HCPCS J7030). Source: CMS Medicare Physician & Other Practitioners file.