Doctor profile · Federal record

Dr. Cynthia Chen-Joea, D.O,

Family Medicine Physician (CMS: Family Practice) · West Covina, CA

  • NPI 1033573043
  • Accepts Medicare
  • MIPS 72.8 / 100 · 2023
  • 10 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1135 S Sunset Ave Ste 401
West Covina, CA 917903921
(626) 732-8391
Additional location
1115 S. Sunset Ave
West Covina, CA 91790
(626) 813-7837
fax (562) 933-0079
Mailing address
450 E Spring St, Suite 1
Long Beach, CA 908061625

Credentials & registration

NPPES · NUCC
NPI registered
April 2016 — 10 yrs on file
Profile last updated
January 30, 2024
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
California #20A16015

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1033573043. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
42
Distinct HCPCS
1
Medicare allowed
$5,353
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 42 15 $127

In context: peer comparison

Among 15 peers in West Covina Family Medicine Physician, average services per provider: 144. This provider delivers 0.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$19
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Phadia US INC. 1 $19.17

By nature of payment

Food and Beverage
$19

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
73
Patients
0
Total drug cost
$1,010
Drug Type Claims Patients Total cost
Metformin Hcl Generic 21 0 $292
Atorvastatin Calcium Generic 17 0 $198
Chlorthalidone Generic 13 0 $184
Amlodipine Besylate Generic 11 0 $103
Losartan Potassium Generic 11 0 $233

Frequently asked questions

Auto-generated from federal data
What is Dr. Cynthia Chen-Joea's medical specialty?
Dr. Cynthia Chen-Joea practices Family Medicine Physician in West Covina, CA.
Where does Dr. Cynthia Chen-Joea practice?
Dr. Cynthia Chen-Joea practices at 1135 S Sunset Ave Ste 401, West Covina, CA 917903921. Office phone: 6267328391.
What is Dr. Cynthia Chen-Joea's NPI?
Dr. Cynthia Chen-Joea's National Provider Identifier (NPI) is 1033573043, issued by NPPES.
Does Dr. Cynthia Chen-Joea accept Medicare assignment?
Yes. Dr. Cynthia Chen-Joea accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Cynthia Chen-Joea commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.