Dr. Sherwin Shao-Yun Chiu, MD
- Medicare services, 2024
- 1,132
- Medicare patients, 2024
- 554
- MIPS score, 2024
- 84
- Hospital affiliations
- 4
- Industry payments
- $420
- Practice address
- One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110
- Practice phone
- Call (314) 747-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chiu's professional email, personal email and mobile number
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Dr. Sherwin Shao-Yun Chiu is a diagnostic radiologist in Saint Louis, Missouri
Dr. Chiu practices at Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health.
Dr. Chiu's NPI, 1932604782, was assigned on March 26, 2018. Dr. Chiu graduated from University of Alabama School of Medicine in 2018. Dr. Chiu holds Missouri license 2023003282.
- NPI
- 1932604782NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587913777
- NPI enumeration date
- March 26, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 747-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sherwin Shao-Yun Chiu practices at 2 locations in Saint Louis, Missouri
Dr. Chiu's primary practice is Barnes-Jewish Hospital, at One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110 in St. Louis City. The practice phone is (314) 747-3000. Dr. Chiu also practices at Barnes-Jewish Hospital, 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110.
- Barnes-Jewish HospitalPrimaryOne Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110 · St. Louis CityPhone(314) 747-3000
- Barnes-Jewish Hospital1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110 · Saint Louis CityPhone(314) 747-3000
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Sherwin Shao-Yun Chiu is affiliated with 6 sites of care and 2 medical groups
Dr. Chiu's primary practice is Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health. Dr. Chiu is also affiliated with Missouri Baptist Medical Center. The medical group on file is WashU Medicine Psychiatry. Dmand AI also links Dr. Chiu to 2 more hospitals, 2 group practices and clinics and 1 medical group, 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. Sherwin Shao-Yun Chiu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chiu practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Barnes-Jewish Hospital | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across BJC Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Sherwin Shao-Yun Chiu is one of 679 diagnostic radiologists in Missouri
Diagnostic radiology is Dr. Chiu's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Chiu is licensed in Missouri.
Specialties and state licenses
- Diagnostic radiology, MissouriPrimary
Diagnostic radiologists near Dr. Chiu
Counts of diagnostic radiologists 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. Sherwin Shao-Yun Chiu billed Medicare for 1,132 services in 2024
CMS data shows 1,132 Medicare services from Dr. Chiu across 10 procedure codes in 2024, for 554 Medicare patients. Medicare paid $38,053 for them.
Dr. Chiu's Medicare services by type, 2024
- Imaging943
- Other services152
- Surgery37
Where Dr. Chiu's Medicare services took place, 2024
- In an office30127%
- In a facility83173%
Dr. Chiu compared with the Missouri median for diagnostic radiologists, 2024
- Dr. Chiu
- Missouri median
- Medicare services
- 1,132vs 2,41553% below
- Medicare patients
- 554vs 1,76069% below
Medians across 648 diagnostic radiologists in Missouri with Dmand AI profiles that report each measure.
Dr. Chiu'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. Chiu and other diagnostic radiologists in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sherwin Shao-Yun Chiu treated 554 Medicare patients in 2024, average age 72
CMS counts 554 Medicare patients who saw Dr. Chiu in 2024. The largest group is 65 to 74, with 330 patients. 64% of them have high blood pressure, and 64% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.00, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chiu's median patient age at 59, with 99% women.
Dr. Chiu's Medicare patients by age, 2024
Chronic conditions among Dr. Chiu's Medicare patients, 2024
- High blood pressure64%
- High cholesterol64%
- Arthritis43%
- Cancer38%
- Diabetes24%
- Osteoporosis24%
- Anxiety21%
- Mood disorders21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chiu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women99%
- Men1%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sherwin Shao-Yun Chiu 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. Chiu for performance year 2024, reported as part of a group. Dr. Chiu accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Chiu's MIPS scores, performance year 2024
- 84of 100Final score
- 71.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 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. Sherwin Shao-Yun Chiu received $420 in industry payments from 2023 to 2025
CMS Open Payments shows 6 general payments to Dr. Chiu from 3 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. GE Healthcare paid the most, $248.
General payments to Dr. Chiu by program year, 2023 to 2025
Companies that paid Dr. Chiu the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Sherwin Shao-Yun Chiu graduated from University of Alabama School of Medicine
Dr. Chiu graduated from University of Alabama School of Medicine in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Sherwin Shao-Yun Chiu'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 Affiliation DataDmand AI Practice 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) |
| 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. Sherwin Shao-Yun Chiu
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. Sherwin Shao-Yun Chiu's NPI number?
Dr. Sherwin Shao-Yun Chiu's NPI number is 1932604782. It was assigned on March 26, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Sherwin Shao-Yun Chiu?
Dr. Sherwin Shao-Yun Chiu is a diagnostic radiologist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Sherwin Shao-Yun Chiu practice?
Dr. Chiu practices at One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110. Dr. Chiu also practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110. Dr. Chiu's primary practice is Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health. Dmand AI also links Dr. Chiu to 2 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Sherwin Shao-Yun Chiu's office phone number?
The practice phone on file for Dr. Chiu is (314) 747-3000.
What is Dr. Sherwin Shao-Yun Chiu's medical license number?
Dr. Chiu holds Missouri license 2023003282.
Which hospitals is Dr. Sherwin Shao-Yun Chiu affiliated with?
Dr. Chiu practices at Barnes-Jewish Hospital in Saint Louis, Missouri. Dr. Chiu is also affiliated with Missouri Baptist Medical Center. Dmand AI links Dr. Chiu to 2 more hospitals.
What medical group is Dr. Sherwin Shao-Yun Chiu part of?
Dr. Chiu is linked to WashU Medicine Psychiatry. Dmand AI links Dr. Chiu to 1 more medical group.
Does Dr. Sherwin Shao-Yun Chiu accept Medicare?
Yes. CMS data shows Dr. Chiu billed Medicare for 1,132 services in 2024, and Dr. Chiu accepts Medicare assignment.
What is Dr. Sherwin Shao-Yun Chiu's MIPS score?
Dr. Chiu's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Dr. Sherwin Shao-Yun Chiu see?
CMS counts 554 Medicare patients who saw Dr. Chiu in 2024, with an average age of 72.
Show 4 more questionsShow fewer questions
What services does Dr. Sherwin Shao-Yun Chiu bill to Medicare?
In 2024, Dr. Chiu's most billed Medicare services were radiation oncology (77063), radiation oncology (77067) and medicare service (G0279).
Where did Dr. Sherwin Shao-Yun Chiu go to medical school?
Dr. Chiu graduated from University of Alabama School of Medicine in 2018.
Has Dr. Sherwin Shao-Yun Chiu received payments from drug or device companies?
CMS Open Payments shows $420 in general payments to Dr. Chiu from 3 companies from 2023 to 2025. The largest total came from GE Healthcare.
How long has Dr. Sherwin Shao-Yun Chiu been practicing?
Dr. Chiu graduated from medical school in 2018, 8 years ago.
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