Doctor profile · Federal record
Dr. Cathie Chung, M.D.
Medical Oncology Physician (CMS: Medical Oncology) · Hematology & Oncology Physician · Duarte, CA
- NPI 1679599914
- Accepts Medicare
- MIPS 84.1 / 100 · 2023
- 31 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1500 East Duarte Road, Machris Rm 2128
Duarte, CA 91010
(626) 256-4673
fax (626) 930-5362
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- March 24, 2016
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207RX0202X — NUCC code
- State license (1)
- California #A61664
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679599914. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
11,552
Distinct HCPCS
10
Medicare allowed
$314,637
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0897 |
Injection, denosumab, 1 mg | 7,860 | 29 | $23 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 722 | 319 | $8 | |
80053 |
Blood test, comprehensive group of blood chemicals | 704 | 319 | $10 | |
86300 |
Immunologic analysis for detection of tumor antigen, quantitative; ca 15-3 | 650 | 308 | $20 | |
36415 |
Insertion of needle into vein for collection of blood sample | 626 | 307 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 425 | 169 | $140 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 281 | 205 | $100 | |
96372 |
Injection of drug or substance under skin or into muscle | 101 | 32 | $16 | |
82306 |
Vitamin d-3 level | 32 | 29 | $29 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 29 | 26 | $16 |
In context: peer comparison
Among 16 peers in this city , average services per provider: 239. This provider delivers 48× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
552
Patients
115
Total drug cost
$1,114,639
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Letrozole | Generic | 226 | 54 | $15,883 |
| Anastrozole | Generic | 85 | 26 | $2,302 |
| Exemestane | Generic | 73 | 21 | $20,243 |
| Tamoxifen Citrate | Generic | 54 | 14 | $1,623 |
| Kisqali (Ribociclib Succinate) | Brand | 32 | 0 | $551,226 |
| Alendronate Sodium | Generic | 21 | 0 | $355 |
| Ibrance (Palbociclib) | Brand | 17 | 0 | $279,828 |
| Potassium Chloride | Generic | 17 | 0 | $271 |
| Verzenio (Abemaciclib) | Brand | 15 | 0 | $242,773 |
| Warfarin Sodium | Generic | 12 | 0 | $137 |
Hospital affiliations
Frequently asked questions
What is Dr. Cathie Chung's medical specialty?
Dr. Cathie Chung practices Medical Oncology Physician in Duarte, CA.
Where does Dr. Cathie Chung practice?
Dr. Cathie Chung practices at 1500 East Duarte Road, Duarte, CA 91010. Office phone: 6262564673.
What is Dr. Cathie Chung's NPI?
Dr. Cathie Chung's National Provider Identifier (NPI) is 1679599914, issued by NPPES.
Does Dr. Cathie Chung accept Medicare assignment?
Yes. Dr. Cathie Chung accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Cathie Chung commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS 85025); Blood test, comprehensive group of blood chemicals (HCPCS 80053). Source: CMS Medicare Physician & Other Practitioners file.