DR. CATHIE T CHUNG M.D.
NPI 1679599914
Internal Medicine - Medical Oncology in Duarte, CA

Active since July 13, 2006PECOS EnrolledAccepts Medicare Assignment
85.71/100
CMS Quality Rating
1500 EAST DUARTE ROAD, MACHRIS RM 2128, DUARTE, CA 91010(626) 256-4673(626) 930-5362 Get Directions Write a Review

NPPES record last updated: March 24, 2016. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Cathie T Chung M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CATHIE T CHUNG M.D. (NPI 1679599914) is an individual medical oncology provider in Duarte, California, licensed in California (A61664) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and is a graduate of George Washington University School Of Medicine (1995).

NPPES Registry Identity

NPI1679599914
Entity TypeIndividualFemale
Primary Taxonomy207RX0202X
Provider Legal NameDR. CATHIE T CHUNGCredential: M.D.
Location Address1500 EAST DUARTE ROAD, MACHRIS RM 2128Duarte, CA 91010
Mailing Address1500 East Duarte Road, Machris, Rm 2128Duarte, CA 91010 · (626) 256-4673 · Fax (626) 930-5362
Fax(626) 930-5362
Sole ProprietorNo
Medical School CMSGeorge Washington University School Of MedicineGraduated 1995
Enumeration DateJuly 13, 2006
Last NPPES UpdateMarch 24, 2016
NPI 1679599914 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RX0202X
License Licensed in CA · A61664
Definition

An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.

Also ListedInternal Medicine · Hematology & OncologyTaxonomy 207RH0003X · License A61664 (CA)
1500 EAST DUARTE ROAD, Duarte, CA 91010

Other Identifiers 1

Medicare UPING95197CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Cathie T Chung M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2769457753
PECOS Enrollment IDI20040901001003
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 22

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Injection, denosumab, 1 mg J0897
Denosumab is a medication given via injection to strengthen your bones. It works by slowing down the cells that break down bone, improving bone density and reducing the risk of fractures. It's often used for osteoporosis treatment.
10,020 services32 patients
Injection, fulvestrant, 25 mg J9395
Fulvestrant is an injectable medication used to manage certain types of conditions. It works by blocking the effect of a natural substance in your body. The 25 mg dosage refers to the amount of active substance in each injection.
1,380 services11 patients
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 85025
A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.
804 services333 patients
Blood test, comprehensive group of blood chemicals 80053
A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.
798 services332 patients
Immunologic analysis for detection of tumor antigen, quantitative; ca 15-3 86300
This is a blood test that measures the level of CA 15-3, a protein often higher in individuals with certain types of cancer. It helps monitor response to treatment and check for cancer recurrence. It's not a standalone diagnostic test but used alongside other evaluations.
718 services323 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
683 services320 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91010 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$187.60 typical visit price
range $62.96 – $187.60
Typical copayment $46.90 (range $15.74 – $46.90)
Most-billed visit code 99205
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

85.71/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality85.67
Promoting Interoperability100
Improvement Activities40
Cost61.47

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Capecitabine, oral, 500 mg J8521
Treatment-Treatment - Miscellaneous · category RX029N
1 supplier18 claims1,008 services$0.61 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511
Treatment-Chemotherapy · category RH012N
1 supplier15 claims15 services$16.48 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Anesthesiology
1500 EAST DUARTE ROAD
DUARTE, CA 91010
Pharmacist (Oncology)
1500 EAST DUARTE ROAD
DUARTE, CA 91010
Nurse Practitioner
1500 EAST DUARTE ROAD
DUARTE, CA 91010
Genetic Counselor, MS
1500 EAST DUARTE ROAD
DUARTE, CA 91010
Pathology (Anatomic Pathology & Clinical Pathology)
1500 EAST DUARTE ROAD
DUARTE, CA 91010
Genetic Counselor, MS
1500 EAST DUARTE ROAD, CITY OF HOPE, DIVISION OF CLINICAL CANCER GENETICS
DUARTE, CA 91010
Special Hospital
1500 EAST DUARTE ROAD
DUARTE, CA 91010
Anesthesiology
1500 EAST DUARTE ROAD
DUARTE, CA 91010

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Cathie Chung's NPI number?

The NPI number for Cathie Chung is 1679599914. It was assigned to this individual provider in the NPPES registry on July 13, 2006.

Where is Cathie Chung located?

Cathie Chung practices at 1500 East Duarte Road Machris Rm 2128, Duarte, CA 91010. The listed phone number is (626) 256-4673.

What is Cathie Chung's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

Is Cathie Chung enrolled in Medicare?

Yes. Cathie Chung is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Cathie Chung was last updated on March 24, 2016. NPI Profile syncs with the weekly NPPES data releases published by CMS.