Dr. Wei-Hsien Hou, MD, PhD
- Medicare services, 2024
- 862
- Medicare patients, 2024
- 90
- Part D claims, 2021
- 18
- Publications
- 15
- MIPS score, 2024
- 93
- Practice address
- 1500 Duarte Rd, Duarte, CA 91010
- Practice phone
- Call (626) 256-4673
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
City of Hope Comprehensive Cancer Center - Duarte
Duarte, California
Find Dr. Hou'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. Wei-Hsien Hou is a radiation oncologist in Duarte, California
Dr. Hou practices at City of Hope Comprehensive Cancer Center - Duarte in Duarte, California.
Dr. Hou's NPI, 1184986879, was assigned on June 9, 2012. Dr. Hou graduated from Saint Louis University School Of Medicine in 2012. Dr. Hou's California license number on file is A129865.
- NPI
- 1184986879NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850684010
- NPI enumeration date
- June 9, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (626) 256-4673
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Wei-Hsien Hou practices at City of Hope Comprehensive Cancer Center - Duarte in Duarte, California
Dr. Hou's primary practice is City of Hope Comprehensive Cancer Center - Duarte, at 1500 Duarte Rd, Duarte, CA 91010 in Los Angeles County. The practice phone is (626) 256-4673.
- City of Hope Comprehensive Cancer Center - Duarte1500 Duarte Rd, Duarte, CA 91010 · Los Angeles CountyPhone(626) 256-4673
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Wei-Hsien Hou is affiliated with 2 sites of care and 3 medical groups
Dr. Hou's primary practice is City of Hope Comprehensive Cancer Center - Duarte in Duarte, California. The medical group on file is City of Hope. Dmand AI also links Dr. Hou to 2 more medical groups and 1 group practice or clinic, 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. Wei-Hsien Hou's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hou practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| City of Hope Comprehensive Cancer Center - Duarte | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Wei-Hsien Hou is one of 685 radiation oncologists in California
Radiation oncology is Dr. Hou's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dr. Hou is board certified in radiation oncology by the American Board of Radiology. Dmand AI has Dr. Hou's licenses on file in 3 states: California, Guam and Missouri.
Specialties and state licenses
- Radiation oncology, CaliforniaPrimary
- Guam license
- Missouri license
Clinical focus
Dmand AI lists bladder cancer radiation, breast cancer radiation, cervical cancer radiation, colorectal cancer radiation, head & neck cancer radiation, lung cancer radiation, lymphoma radiation and prostate cancer radiation among the conditions Dr. Hou treats.
Radiation oncologists near Dr. Hou
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. Wei-Hsien Hou billed Medicare for 862 services in 2024
CMS data shows 862 Medicare services from Dr. Hou across 12 procedure codes in 2024, for 90 Medicare patients. Medicare paid $62,793 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Hou's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 9622024: 76720%
- Office and hospital visits
- 2023: 792024: 9520%
Dr. Hou compared with the California median for radiation oncologists, 2024
- Dr. Hou
- California median
- Medicare services
- 862vs 1,44440% below
- Medicare patients
- 90vs 16445% below
- Part D claims
- 18vs 3244% below
Medians across 633 radiation oncologists in California with Dmand AI profiles that report each measure.
Dr. Hou's most billed Medicare procedure codes, 2024
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. Hou and other radiation oncologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Wei-Hsien Hou treated 90 Medicare patients in 2024, average age 72
CMS counts 90 Medicare patients who saw Dr. Hou in 2024. The largest group is 65 to 74, with 56 patients. 75% of them have cancer, and 75% have high blood pressure. 20% are also on Medicaid. Their average risk score is 1.52, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Hou's median patient age at 68, with 50% women.
Dr. Hou's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Hou's Medicare patients by sex, 2024
- Women4853%
- Men4247%
Chronic conditions among Dr. Hou's Medicare patients, 2024
- Cancer75%
- High blood pressure75%
- High cholesterol74%
- Diabetes54%
- Arthritis34%
- Tobacco use32%
- Chronic kidney disease30%
- COPD29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hou's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women50%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Wei-Hsien Hou wrote 18 Medicare Part D claims in 2021
In 2021, Dr. Hou wrote 18 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $174 in total drug cost. In 2020, CMS named 42 claims across 1 drug.
Dr. Hou's most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 422021: 1857%
Drugs named by CMS: 1 in 2021, 1 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Wei-Hsien Hou scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Hou for performance year 2024, reported as part of a group. Dr. Hou accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Hou's MIPS scores, performance year 2024
- 93of 100Final score
- 78.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Wei-Hsien Hou has 15 publications on record
Dmand AI links 15 papers to Dr. Hou, published from 2012 to 2020. 2012 was the busiest year, with 2. The most frequent topics are Prostatic Neoplasms, Radiotherapy, Intensity-Modulated and Salvage Therapy. Dr. Hou's most frequent co-authors are Yi-Jen Chen, MD, Arya Amini, MD and Joseph Chao, MD.
Dr. Hou's papers by year, 2012 to 2020
Topics Dr. Hou writes about most
- Prostatic Neoplasms
- Radiotherapy, Intensity-Modulated
- Salvage Therapy
- Adenocarcinoma
- Cell Line
- Ligands
- Membrane Proteins
- Mice, Inbred C57BL
Dr. Hou's most frequent co-authors
Recent publications by Dr. Hou
Mutat Res Rev Mutat Res
See who Dr. Hou researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hou works with, so you can find a warm path to the right radiation oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Wei-Hsien Hou received $59 in industry payments from 2019 to 2020
CMS Open Payments shows 3 general payments to Dr. Hou from 3 drug and device companies from 2019 to 2020. Food and beverage make up the largest share, 100% of the total. EMD Serono, Inc. paid the most, $23.
General payments to Dr. Hou by program year, 2019 to 2020
Companies that paid Dr. Hou the most, 2019 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Wei-Hsien Hou graduated from Saint Louis University School Of Medicine
Dr. Hou graduated from Saint Louis University School Of Medicine in 2012.
- Medical school
- Board certified in radiation oncology
Source: Dmand AI Professional Profile Data
Dr. Wei-Hsien Hou accepts plans from 1 insurance carrier
Dr. Hou is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. Wei-Hsien Hou'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (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. Wei-Hsien Hou
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. Wei-Hsien Hou's NPI number?
Dr. Wei-Hsien Hou's NPI number is 1184986879. It was assigned on June 9, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Wei-Hsien Hou?
Dr. Wei-Hsien Hou is a radiation oncologist in Duarte, California. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Dr. Wei-Hsien Hou practice?
Dr. Hou practices at 1500 Duarte Rd, Duarte, CA 91010. Dr. Hou's primary practice is City of Hope Comprehensive Cancer Center - Duarte in Duarte, California. Dmand AI also links Dr. Hou to 2 medical groups and 1 group practice or clinic.
What is Dr. Wei-Hsien Hou's office phone number?
The practice phone on file for Dr. Hou is (626) 256-4673.
What is Dr. Wei-Hsien Hou's medical license number?
Dr. Hou's California license number on file is A129865, one of the licenses on file in 3 states.
Which states has Dr. Wei-Hsien Hou been licensed in?
Dmand AI has state licenses on file for Dr. Hou in California (2014 to 2025), Guam (since 2025) and Missouri (2012 to 2013).
What medical group is Dr. Wei-Hsien Hou part of?
Dr. Hou is linked to City of Hope. Dmand AI links Dr. Hou to 2 more medical groups.
Does Dr. Wei-Hsien Hou accept Medicare?
Yes. CMS data shows Dr. Hou billed Medicare for 862 services in 2024, and Dr. Hou accepts Medicare assignment.
What is Dr. Wei-Hsien Hou's MIPS score?
Dr. Hou's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
How many Medicare patients does Dr. Wei-Hsien Hou see?
CMS counts 90 Medicare patients who saw Dr. Hou in 2024, with an average age of 72.
Show 9 more questionsShow fewer questions
Is Dr. Wei-Hsien Hou board certified?
Yes. Dr. Hou is board certified in radiation oncology by the American Board of Radiology.
What services does Dr. Wei-Hsien Hou bill to Medicare?
In 2024, Dr. Hou's most billed Medicare services were radiation oncology (77014), radiation oncology (77427) and radiation oncology (77300).
Where did Dr. Wei-Hsien Hou go to medical school?
Dr. Hou graduated from Saint Louis University School Of Medicine in 2012.
What drugs does Dr. Wei-Hsien Hou prescribe most?
In 2021 Medicare Part D data, Dr. Hou's most prescribed drugs by claims were Tamsulosin HCl.
Has Dr. Wei-Hsien Hou received payments from drug or device companies?
CMS Open Payments shows $59 in general payments to Dr. Hou from 3 companies from 2019 to 2020. The largest total came from EMD Serono, Inc.
How long has Dr. Wei-Hsien Hou been practicing?
Dr. Hou graduated from medical school in 2012, 14 years ago.
Does Dr. Wei-Hsien Hou do research?
Dmand AI links 15 publications to Dr. Hou, published from 2012 to 2020.
Who does Dr. Wei-Hsien Hou publish with?
Dr. Hou's most frequent co-authors are Yi-Jen Chen, MD (2 shared papers), Arya Amini, MD (1 shared paper) and Joseph Chao, MD (1 shared paper).
What insurance does Dr. Wei-Hsien Hou accept?
Dr. Hou is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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