Dr. James Jui-Yang Chuang, MD
- Medicare services, 2023
- 11
- Part D claims, 2024
- 17
- Affiliated sites
- 3
- Medical groups
- 2
- Insurance carriers
- 15
- Practice address
- 605 N Garfield Ave, Monterey Park, CA 91754
- Practice phone
- Call (626) 571-6100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
AHMC International Cancer Center a Medical Corporation
Monterey Park, California
Find Dr. Chuang's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. James Jui-Yang Chuang is a radiation oncologist in Monterey Park, California
Dr. Chuang practices at AHMC International Cancer Center a Medical Corporation in Monterey Park, California.
Dr. Chuang's NPI, 1720195977, was assigned on August 24, 2006. Dr. Chuang graduated from Paulista School of Medicine in 1981. Dr. Chuang holds California license A049627.
- NPI
- 1720195977NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547321614
- NPI enumeration date
- August 24, 2006
- NPI status
- Active
- Practice phone
- (626) 571-6100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. James Jui-Yang Chuang practices at AHMC International Cancer Center a Medical Corporation in Monterey Park, California
Dr. Chuang's primary practice is AHMC International Cancer Center a Medical Corporation, at 605 N Garfield Ave, Monterey Park, CA 91754 in Los Angeles County. The practice phone is (626) 571-6100.
- AHMC International Cancer Center a Medical Corporation605 N Garfield Ave, Monterey Park, CA 91754 · Los Angeles CountyPhone(626) 571-6100
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. James Jui-Yang Chuang is affiliated with 4 sites of care and 2 medical groups
Dr. Chuang's primary practice is AHMC International Cancer Center a Medical Corporation in Monterey Park, California. The medical group on file is AHMC International Cancer Center. Dmand AI also links Dr. Chuang to 2 more group practices and clinics, 1 physician office and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. James Jui-Yang Chuang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chuang practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| AHMC International Cancer Center a Medical Corporation | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James Jui-Yang Chuang is one of 685 radiation oncologists in California
Radiation oncology is Dr. Chuang's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dr. Chuang is board certified in radiation oncology by the American Board of Radiology. Dr. Chuang is licensed in California.
Specialties and state licenses
- Radiation oncology, CaliforniaPrimary
Clinical focus
Dmand AI lists colorectal cancer radiation, head & neck cancer radiation and lung cancer radiation among the conditions Dr. Chuang treats.
Radiation oncologists near Dr. Chuang
Counts of radiation oncologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. James Jui-Yang Chuang billed Medicare for 11 services in 2023
CMS data shows 11 Medicare services from Dr. Chuang across 1 procedure code in 2023, all of them office visits. Medicare paid $931 for them. Every service was in an office.
Dr. Chuang's Medicare services by type, 2018 to 2023
- 2018
- 2023
- Office and hospital visits
- 2018: 342023: 1168%
- Imaging
- 2018: 432023: 0100%
Dr. Chuang compared with the California median for radiation oncologists, 2023
- Dr. Chuang
- California median
- Medicare services
- 11vs 1,44499% below
- Part D claims
- 12vs 3263% below
Medians across 633 radiation oncologists in California with Dmand AI profiles that report each measure.
Dr. Chuang's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chuang and other radiation oncologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James Jui-Yang Chuang's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Dr. Chuang's median patient age at 71, with 72% women.
Dr. Chuang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women72%
- Men28%
Source: Dmand AI Patient Panel Data
Dr. James Jui-Yang Chuang wrote 17 Medicare Part D claims in 2024
In 2024, Dr. Chuang wrote 17 Medicare Part D claims. 88% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $820 in total drug cost. In 2016, CMS named 12 claims across 1 drug.
Dr. Chuang's Part D claims by kind of drug, 2024
- Generic15 claims88%
- Brand-name and other2 claims12%
Dr. Chuang's most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2016 to 2020
- 2016
- 2020
- Claims for drugs CMS names
- 2016: 122020: 12No change
Drugs named by CMS: 1 in 2020, 1 in 2016.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. James Jui-Yang Chuang graduated from Paulista School of Medicine
Dr. Chuang graduated from Paulista School of Medicine in 1981.
- Medical school
- Board certified in radiation oncology
Source: Dmand AI Professional Profile Data
Dr. James Jui-Yang Chuang accepts plans from 15 insurance carriers
Dr. Chuang is in network with 15 carriers, including United Healthcare, Blue Cross Blue Shield of Michigan and Elevance. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Elevance
- HCSC
- LA Care
- Aetna
- Blue Cross Blue Shield of Massachusetts
- Molina
- +7 more carriersWith a free account
Plan types Dr. Chuang accepts, by number of carriers
- HMO9
- Medicare8
- PPO8
- EPO3
- Medicaid1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. James Jui-Yang Chuang's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. James Jui-Yang Chuang
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. James Jui-Yang Chuang's NPI number?
Dr. James Jui-Yang Chuang's NPI number is 1720195977. It was assigned on August 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. James Jui-Yang Chuang?
Dr. James Jui-Yang Chuang is a radiation oncologist in Monterey Park, California. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Dr. James Jui-Yang Chuang practice?
Dr. Chuang practices at 605 N Garfield Ave, Monterey Park, CA 91754. Dr. Chuang's primary practice is AHMC International Cancer Center a Medical Corporation in Monterey Park, California. Dmand AI also links Dr. Chuang to 2 group practices and clinics, 1 physician office and 1 medical group.
What is Dr. James Jui-Yang Chuang's office phone number?
The practice phone on file for Dr. Chuang is (626) 571-6100.
What is Dr. James Jui-Yang Chuang's medical license number?
Dr. Chuang holds California license A049627.
What medical group is Dr. James Jui-Yang Chuang part of?
Dr. Chuang is linked to AHMC International Cancer Center. Dmand AI links Dr. Chuang to 1 more medical group.
Does Dr. James Jui-Yang Chuang accept Medicare?
Yes. CMS data shows Dr. Chuang billed Medicare for 11 services in 2023.
Is Dr. James Jui-Yang Chuang board certified?
Yes. Dr. Chuang is board certified in radiation oncology by the American Board of Radiology.
What services does Dr. James Jui-Yang Chuang bill to Medicare?
In 2023, Dr. Chuang's most billed Medicare services were office visit, new patient (99203).
Where did Dr. James Jui-Yang Chuang go to medical school?
Dr. Chuang graduated from Paulista School of Medicine in 1981.
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What drugs does Dr. James Jui-Yang Chuang prescribe most?
In 2020 Medicare Part D data, Dr. Chuang's most prescribed drugs by claims were Flavoxate HCl.
How long has Dr. James Jui-Yang Chuang been practicing?
Dr. Chuang graduated from medical school in 1981, 45 years ago.
What insurance does Dr. James Jui-Yang Chuang accept?
Dr. Chuang is in network with 15 carriers, including United Healthcare, Blue Cross Blue Shield of Michigan and Elevance. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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