Dr. Richard A. Hsi, MD
- Medicare services, 2024
- 532
- Medicare patients, 2024
- 199
- Part D claims, 2024
- 250
- Publications
- 5
- Hospital affiliations
- 3
- Practice address
- 825 Eastlake Avenue East, Seattle, WA 98109
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hsi'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. Richard A. Hsi is a radiation oncologist in Seattle, Washington
Dr. Hsi practices at Fred Hutchinson Cancer Center in Seattle, Washington, part of Fred Hutchinson Cancer Center.
Dr. Hsi's NPI, 1992815971, was assigned on August 30, 2006. Dr. Hsi graduated from University Of Michigan Medical School in 1991. Dr. Hsi's Washington license number on file is MD00037465.
- NPI
- 1992815971NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587650411
- NPI enumeration date
- August 30, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Richard A. Hsi practices at Fred Hutchinson Cancer Center in Seattle, Washington
Dr. Hsi's primary practice is Fred Hutchinson Cancer Center, at 825 Eastlake Avenue East, Seattle, WA 98109.
- Fred Hutchinson Cancer Center825 Eastlake Avenue East, Seattle, WA 98109
Source: Dmand AI Affiliation Data
Dr. Richard A. Hsi is affiliated with 5 sites of care and 3 medical groups
Dr. Hsi's primary practice is Fred Hutchinson Cancer Center in Seattle, Washington, part of Fred Hutchinson Cancer Center. Dr. Hsi is also affiliated with EvergreenHealth Medical Center. The medical group on file is UW Physicians. Dmand AI also links Dr. Hsi to 1 more hospital, 2 group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Richard A. Hsi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hsi practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fred Hutchinson Cancer Center | Available with a free account |
| +4 more sites and 2 medical groups | 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 Fred Hutchinson Cancer Center and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Richard A. Hsi is one of 162 radiation oncologists in Washington
Radiation oncology is Dr. Hsi's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dr. Hsi is board certified in radiation oncology by the American Board of Radiology. Dmand AI has Dr. Hsi's licenses on file in 2 states: Washington and Pennsylvania.
Specialties and state licenses
- Radiation oncology, WashingtonPrimary
- Pennsylvania license
Clinical focus
Dmand AI lists bone cancer radiation and prostate cancer radiation among the conditions Dr. Hsi treats.
Radiation oncologists near Dr. Hsi
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. Richard A. Hsi billed Medicare for 532 services in 2024
CMS data shows 532 Medicare services from Dr. Hsi across 9 procedure codes in 2024, for 199 Medicare patients. Medicare paid $44,647 for them.
Dr. Hsi's Medicare services by type, 2024
- Office and hospital visits285
- Surgery165
- Imaging51
- Other services31
Where Dr. Hsi's Medicare services took place, 2024
- In an office32261%
- In a facility21039%
Dr. Hsi compared with the Washington median for radiation oncologists, 2024
- Dr. Hsi
- Washington median
- Medicare services
- 532vs 1,18755% below
- Medicare patients
- 199vs 1867% above
- Part D claims
- 205vs 444.7 times
Medians across 156 radiation oncologists in Washington with Dmand AI profiles that report each measure.
Dr. Hsi'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.
Need commercial claims for Dr. Hsi?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hsi and other radiation oncologists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Richard A. Hsi treated 199 Medicare patients in 2024, average age 75
CMS counts 199 Medicare patients who saw Dr. Hsi in 2024. The largest group is 65 to 74, with 103 patients. 75% of them have cancer, and 75% have high blood pressure. Their average risk score is 0.99, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hsi's median patient age at 74, with 1% women.
Dr. Hsi's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Hsi's Medicare patients, 2024
- Cancer75%
- High blood pressure75%
- High cholesterol72%
- Arthritis38%
- Ischemic heart disease27%
- Atrial fibrillation20%
- Diabetes20%
- Chronic kidney disease15%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hsi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women1%
- Men98%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Richard A. Hsi wrote 250 Medicare Part D claims in 2024
In 2024, Dr. Hsi wrote 250 Medicare Part D claims for 116 patients. 96% of them were for generic drugs. CMS names the drug for 205 of them, across 3 drugs with 11 or more claims each, at $1,815 in total drug cost.
Dr. Hsi's Part D claims by kind of drug, 2024
- Generic241 claims96%
- Brand-name and other9 claims4%
Dr. Hsi's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Hsi's Part D claims, 2024
- Antibiotics40%99 of 250 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Dr. Richard A. Hsi offers telehealth to Medicare patients
Dr. Hsi accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Hsi as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Richard A. Hsi has 5 publications on record
Dmand AI links 5 papers to Dr. Hsi, published from 2015 to 2022. The most frequent topics are Prostatic Neoplasms. Dr. Hsi has published most often in Pract Radiat Oncol. Dr. Hsi's most frequent co-authors are David C. Beyer, MD, Jeffrey A. Bogart, MD and Rodney Jay Ellis, MD.
Dr. Hsi's papers by year, 2015 to 2022
Topics Dr. Hsi writes about most
- Prostatic Neoplasms
Dr. Hsi's most frequent co-authors
- David C. Beyer, MD4 shared papers
- Jeffrey A. Bogart, MD4 shared papers
- Rodney Jay Ellis, MD4 shared papers
Recent publications by Dr. Hsi
Pract Radiat Oncol
See who Dr. Hsi researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hsi 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. Richard A. Hsi received $10,537 in industry payments from 2024 to 2025
CMS Open Payments shows 35 general payments to Dr. Hsi from 6 drug and device companies from 2024 to 2025. Consulting fees make up the largest share, 56% of the total. Boston Scientific Corporation paid the most, $8,577.
General payments to Dr. Hsi by program year, 2024 to 2025
General payments to Dr. Hsi by kind, 2024 to 2025
- Consulting fees$5,85056%
- Food and beverage$2,78226%
- Travel and lodging$1,90518%
Companies that paid Dr. Hsi the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Richard A. Hsi has 1 award and honors on record
Dmand AI lists 1 award for Dr. Hsi, most recently CMS Stage 1 EHR in 2014.
Awards and honors for Dr. Hsi
- 2014
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Richard A. Hsi graduated from University Of Michigan Medical School
Dr. Hsi graduated from University Of Michigan Medical School in 1991.
- Medical school
- Board certified in radiation oncology
Source: Dmand AI Professional Profile Data
Dr. Richard A. Hsi accepts plans from 17 insurance carriers
Dr. Hsi is in network with 17 carriers, including Aetna, United Healthcare and Elevance. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Elevance
- HCSC
- Humana
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- +9 more carriersWith a free account
Plan types Dr. Hsi accepts, by number of carriers
- PPO11
- HMO9
- Medicare8
- EPO5
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Richard A. Hsi'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)Medicare Part D Prescribers - by Provider (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) |
| 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Richard A. Hsi
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. Richard A. Hsi's NPI number?
Dr. Richard A. Hsi's NPI number is 1992815971. It was assigned on August 30, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Richard A. Hsi?
Dr. Richard A. Hsi is a radiation oncologist in Seattle, Washington. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Dr. Richard A. Hsi practice?
Dr. Hsi practices at 825 Eastlake Avenue East, Seattle, WA 98109. Dr. Hsi's primary practice is Fred Hutchinson Cancer Center in Seattle, Washington, part of Fred Hutchinson Cancer Center. Dmand AI also links Dr. Hsi to 1 hospital, 2 group practices and clinics and 2 medical groups.
What is Dr. Richard A. Hsi's medical license number?
Dr. Hsi's Washington license number on file is MD00037465, one of the licenses on file in 2 states.
Which states has Dr. Richard A. Hsi been licensed in?
Dmand AI has state licenses on file for Dr. Hsi in Washington (1999 to 2025) and Pennsylvania (1995 to 2000).
Which hospitals is Dr. Richard A. Hsi affiliated with?
Dr. Hsi practices at Fred Hutchinson Cancer Center in Seattle, Washington. Dr. Hsi is also affiliated with EvergreenHealth Medical Center. Dmand AI links Dr. Hsi to 1 more hospital.
What medical group is Dr. Richard A. Hsi part of?
Dr. Hsi is linked to UW Physicians. Dmand AI links Dr. Hsi to 2 more medical groups.
Does Dr. Richard A. Hsi accept Medicare?
Yes. CMS data shows Dr. Hsi billed Medicare for 532 services in 2024, and Dr. Hsi accepts Medicare assignment.
Does Dr. Richard A. Hsi offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Hsi as offering telehealth services.
How many Medicare patients does Dr. Richard A. Hsi see?
CMS counts 199 Medicare patients who saw Dr. Hsi in 2024, with an average age of 75.
Show 9 more questionsShow fewer questions
Is Dr. Richard A. Hsi board certified?
Yes. Dr. Hsi is board certified in radiation oncology by the American Board of Radiology.
What services does Dr. Richard A. Hsi bill to Medicare?
In 2024, Dr. Hsi's most billed Medicare services were office visit, established patient (99214), surgery: male reproductive system (55874) and surgery: male reproductive system (55876).
Where did Dr. Richard A. Hsi go to medical school?
Dr. Hsi graduated from University Of Michigan Medical School in 1991.
What drugs does Dr. Richard A. Hsi prescribe most?
In 2024 Medicare Part D data, Dr. Hsi's most prescribed drugs by claims were Tamsulosin HCl, Sulfamethoxazole-Trimethoprim and Ciprofloxacin HCl.
Has Dr. Richard A. Hsi received payments from drug or device companies?
CMS Open Payments shows $10,537 in general payments to Dr. Hsi from 6 companies from 2024 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Richard A. Hsi been practicing?
Dr. Hsi graduated from medical school in 1991, 35 years ago.
Does Dr. Richard A. Hsi do research?
Dmand AI links 5 publications to Dr. Hsi, published from 2015 to 2022.
Who does Dr. Richard A. Hsi publish with?
Dr. Hsi's most frequent co-authors are David C. Beyer, MD (4 shared papers), Jeffrey A. Bogart, MD (4 shared papers) and Rodney Jay Ellis, MD (4 shared papers).
What insurance does Dr. Richard A. Hsi accept?
Dr. Hsi is in network with 17 carriers, including Aetna, United Healthcare and Elevance. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
Selling to radiation oncology practices?
See radiation oncologists in Washington by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card