Dr. Hann-Hsiang Chao, MD
- Medicare services, 2023
- 24
- Medicare patients, 2024
- 26
- Part D claims, 2016
- 33
- MIPS score, 2024
- 84
- Hospital affiliations
- 2
- Practice address
- 1500 N. 28th Street, Richmond, VA 23223
- Practice phone
- Call (804) 225-1701
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chao'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. Hann-Hsiang Chao is a radiation oncologist in Richmond, Virginia
Dr. Chao practices at Bon Secours Richmond Community Hospital in Richmond, Virginia, part of Bon Secours Mercy Health.
Dr. Chao's NPI, 1689094930, was assigned on April 24, 2014. Dr. Chao graduated from University of North Carolina at Chapel Hill School of Medicine in 2014. Dr. Chao holds Virginia license 0101267395.
- NPI
- 1689094930NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032413877
- NPI enumeration date
- April 24, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (804) 225-1701
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hann-Hsiang Chao practices at Bon Secours Richmond Community Hospital in Richmond, Virginia
Dr. Chao's primary practice is Bon Secours Richmond Community Hospital, at 1500 N. 28th Street, Richmond, VA 23223 in Richmond City. The practice phone is (804) 225-1701.
- Bon Secours Richmond Community Hospital1500 N. 28th Street, Richmond, VA 23223 · Richmond CityPhone(804) 225-1701
Source: Dmand AI Affiliation Data
Dr. Hann-Hsiang Chao is affiliated with 3 sites of care and 1 medical group
Dr. Chao's primary practice is Bon Secours Richmond Community Hospital in Richmond, Virginia, part of Bon Secours Mercy Health. Dr. Chao is also affiliated with VCU Medical Center. The medical group on file is MCV Physicians. Dmand AI also links Dr. Chao to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Hann-Hsiang Chao's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chao practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bon Secours Richmond Community Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Bon Secours Mercy Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Hann-Hsiang Chao is one of 139 radiation oncologists in Virginia
Radiation oncology is Dr. Chao's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dmand AI has Dr. Chao's licenses on file in 2 states: Virginia and Pennsylvania.
Specialties and state licenses
- Radiation oncology, VirginiaPrimary
- Pennsylvania license
Radiation oncologists near Dr. Chao
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. Hann-Hsiang Chao billed Medicare for 24 services in 2023
CMS data shows 24 Medicare services from Dr. Chao across 2 procedure codes in 2023, for 26 Medicare patients. Medicare paid $2,213 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Chao compared with the Virginia median for radiation oncologists, 2023
- Dr. Chao
- Virginia median
- Medicare services
- 24vs 1,83899% below
- Medicare patients
- 26vs 25690% below
- Part D claims
- 33vs 4323% below
Medians across 138 radiation oncologists in Virginia with Dmand AI profiles that report each measure.
Dr. Chao'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Hann-Hsiang Chao treated 26 Medicare patients in 2024, average age 74
CMS counts 26 Medicare patients who saw Dr. Chao in 2024. The largest group is 65 to 74, with 13 patients. 75% of them have cancer, and 75% have high blood pressure. Their average risk score is 2.12, 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. Chao's median patient age at 71, with 25% women.
Dr. Chao's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Chao's Medicare patients, 2024
- Cancer75%
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Diabetes42%
- Ischemic heart disease42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chao'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
- Women25%
- Men75%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Hann-Hsiang Chao wrote 33 Medicare Part D claims in 2016
In 2016, Dr. Chao wrote 33 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $553 in total drug cost.
Dr. Chao's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Hann-Hsiang Chao scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Chao for performance year 2024, reported as part of a group. Dr. Chao accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Chao's MIPS scores, performance year 2024
- 84of 100Final score
- 69.9of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 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. Hann-Hsiang Chao received $107 in industry payments in 2025
CMS Open Payments shows 2 general payments to Dr. Chao from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Teleflex LLC paid the most, $107.
Companies that paid Dr. Chao the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Hann-Hsiang Chao graduated from University of North Carolina at Chapel Hill School of Medicine
Dr. Chao graduated from University of North Carolina at Chapel Hill School of Medicine in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Hann-Hsiang Chao'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Hann-Hsiang Chao
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. Hann-Hsiang Chao's NPI number?
Dr. Hann-Hsiang Chao's NPI number is 1689094930. It was assigned on April 24, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Hann-Hsiang Chao?
Dr. Hann-Hsiang Chao is a radiation oncologist in Richmond, Virginia. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Dr. Hann-Hsiang Chao practice?
Dr. Chao practices at 1500 N. 28th Street, Richmond, VA 23223. Dr. Chao's primary practice is Bon Secours Richmond Community Hospital in Richmond, Virginia, part of Bon Secours Mercy Health. Dmand AI also links Dr. Chao to 1 group practice or clinic.
What is Dr. Hann-Hsiang Chao's office phone number?
The practice phone on file for Dr. Chao is (804) 225-1701.
What is Dr. Hann-Hsiang Chao's medical license number?
Dr. Chao holds Virginia license 0101267395, one of the licenses on file in 2 states.
Which states has Dr. Hann-Hsiang Chao been licensed in?
Dmand AI has state licenses on file for Dr. Chao in Virginia and Pennsylvania.
Which hospitals is Dr. Hann-Hsiang Chao affiliated with?
Dr. Chao practices at Bon Secours Richmond Community Hospital in Richmond, Virginia. Dr. Chao is also affiliated with VCU Medical Center.
What medical group is Dr. Hann-Hsiang Chao part of?
Dr. Chao is linked to MCV Physicians.
Does Dr. Hann-Hsiang Chao accept Medicare?
Yes. CMS data shows Dr. Chao billed Medicare for 24 services in 2023, and Dr. Chao accepts Medicare assignment.
What is Dr. Hann-Hsiang Chao's MIPS score?
Dr. Chao's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Hann-Hsiang Chao see?
CMS counts 26 Medicare patients who saw Dr. Chao in 2024, with an average age of 74.
What services does Dr. Hann-Hsiang Chao bill to Medicare?
In 2023, Dr. Chao's most billed Medicare services were radiation oncology (77014) and radiation oncology (77427).
Where did Dr. Hann-Hsiang Chao go to medical school?
Dr. Chao graduated from University of North Carolina at Chapel Hill School of Medicine in 2014.
What drugs does Dr. Hann-Hsiang Chao prescribe most?
In 2016 Medicare Part D data, Dr. Chao's most prescribed drugs by claims were Tamsulosin HCl.
Has Dr. Hann-Hsiang Chao received payments from drug or device companies?
CMS Open Payments shows $107 in general payments to Dr. Chao from 1 company from 2025 to 2025. The largest total came from Teleflex LLC.
How long has Dr. Hann-Hsiang Chao been practicing?
Dr. Chao graduated from medical school in 2014, 12 years ago.
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