Dr. Christine Chi-Yun Chiu, MD
- Medicare services, 2020
- 30
- Part D claims, 2021
- 11
- MIPS score, 2024
- 61
- Hospital affiliations
- 1
- Industry payments
- $36
- Practice address
- 751 South Bascom Avenue, San Jose, CA 95128
- Practice phone
- Call (408) 885-5000
- 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. Christine Chi-Yun Chiu is a psychiatrist in San Jose, California
Dr. Chiu practices at Santa Clara Valley Medical Center in San Jose, California, part of County of Santa Clara, CA.
Dr. Chiu's NPI, 1740556372, was assigned on March 28, 2012. Dr. Chiu graduated from University of Illinois College of Medicine - Chicago in 2012. Dr. Chiu's California license number on file is A127184.
- NPI
- 1740556372NPI Registry (opens in a new tab)
- NPI enumeration date
- March 28, 2012
- NPI status
- Active
- Practice phone
- (408) 885-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Christine Chi-Yun Chiu practices at Santa Clara Valley Medical Center in San Jose, California
Dr. Chiu's primary practice is Santa Clara Valley Medical Center, at 751 South Bascom Avenue, San Jose, CA 95128 in Santa Clara County. The practice phone is (408) 885-5000.
- Santa Clara Valley Medical Center751 South Bascom Avenue, San Jose, CA 95128 · Santa Clara CountyPhone(408) 885-5000
Source: Dmand AI Affiliation Data
Dr. Christine Chi-Yun Chiu is affiliated with 3 sites of care and 1 medical group
Dr. Chiu's primary practice is Santa Clara Valley Medical Center in San Jose, California, part of County of Santa Clara, CA. Dmand AI also links Dr. Chiu to 1 community health center, 1 group practice or clinic 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. Christine Chi-Yun Chiu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chiu practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Santa Clara Valley Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Christine Chi-Yun Chiu is one of 6,803 psychiatrists in California
Psychiatry is Dr. Chiu's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Chiu is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Chiu's licenses on file in 2 states: California and Oregon.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
- Oregon license
Psychiatrists near Dr. Chiu
Counts of psychiatrists 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. Christine Chi-Yun Chiu billed Medicare for 30 services in 2020
CMS data shows 30 Medicare services from Dr. Chiu across 1 procedure code in 2020, all of them office visits. Medicare paid $2,586 for them. Every service was in an office.
Dr. Chiu's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 682020: 3056%
Dr. Chiu compared with the California median for psychiatrists, 2020
- Dr. Chiu
- California median
- Medicare services
- 30vs 11975% below
- Part D claims
- 11vs 14492% below
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Chiu's most billed Medicare procedure codes, 2020
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. Christine Chi-Yun Chiu's patients have a median age of 42
Across all payers, Dmand AI patient panel data puts Dr. Chiu's median patient age at 42, with 33% women.
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 42
Patient panel by sex, all payers
- Women33%
- Men67%
Source: Dmand AI Patient Panel Data
Dr. Christine Chi-Yun Chiu wrote 11 Medicare Part D claims in 2021
In 2021, Dr. Chiu wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $52 in total drug cost. In 2020, CMS named 520 claims across 22 drugs.
Dr. Chiu'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: 5202021: 1198%
Drugs named by CMS: 1 in 2021, 22 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Christine Chi-Yun Chiu scored 61 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 61 out of 100 for Dr. Chiu for performance year 2024, reported as part of a group.
Dr. Chiu's MIPS scores, performance year 2024
- 61of 100Final score
- 59.4of 100Quality
- 0of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Christine Chi-Yun Chiu received $36 in industry payments from 2019 to 2024
CMS Open Payments shows 2 general payments to Dr. Chiu from 2 drug and device companies from 2019 to 2024. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $19.
General payments to Dr. Chiu by program year, 2019 to 2024
Companies that paid Dr. Chiu the most, 2019 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Christine Chi-Yun Chiu graduated from University of Illinois College of Medicine - Chicago
Dr. Chiu graduated from University of Illinois College of Medicine - Chicago in 2012.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Christine Chi-Yun Chiu accepts plans from 5 insurance carriers
Dr. Chiu is in network with 5 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
Plan types Dr. Chiu accepts, by number of carriers
- Medicare5
- PPO5
- HMO2
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Christine Chi-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 | 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | 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 |
| 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. Christine Chi-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. Christine Chi-Yun Chiu's NPI number?
Dr. Christine Chi-Yun Chiu's NPI number is 1740556372. It was assigned on March 28, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Christine Chi-Yun Chiu?
Dr. Christine Chi-Yun Chiu is a psychiatrist in San Jose, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Christine Chi-Yun Chiu practice?
Dr. Chiu practices at 751 South Bascom Avenue, San Jose, CA 95128. Dr. Chiu's primary practice is Santa Clara Valley Medical Center in San Jose, California, part of County of Santa Clara, CA. Dmand AI also links Dr. Chiu to 1 community health center, 1 group practice or clinic and 1 medical group.
What is Dr. Christine Chi-Yun Chiu's office phone number?
The practice phone on file for Dr. Chiu is (408) 885-5000.
What is Dr. Christine Chi-Yun Chiu's medical license number?
Dr. Chiu's California license number on file is A127184, one of the licenses on file in 2 states.
Which states has Dr. Christine Chi-Yun Chiu been licensed in?
Dmand AI has state licenses on file for Dr. Chiu in California (2013 to 2025) and Oregon (2020 to 2022).
Which hospitals is Dr. Christine Chi-Yun Chiu affiliated with?
Dr. Chiu practices at Santa Clara Valley Medical Center in San Jose, California.
Does Dr. Christine Chi-Yun Chiu accept Medicare?
Yes. CMS data shows Dr. Chiu billed Medicare for 30 services in 2020.
What is Dr. Christine Chi-Yun Chiu's MIPS score?
Dr. Chiu's MIPS final score for performance year 2024 is 61 out of 100, reported as part of a group.
Is Dr. Christine Chi-Yun Chiu board certified?
Yes. Dr. Chiu is board certified in psychiatry by the American Board of Psychiatry and Neurology.
Show 6 more questionsShow fewer questions
What services does Dr. Christine Chi-Yun Chiu bill to Medicare?
In 2020, Dr. Chiu's most billed Medicare services were office visit, established patient (99214).
Where did Dr. Christine Chi-Yun Chiu go to medical school?
Dr. Chiu graduated from University of Illinois College of Medicine - Chicago in 2012.
What drugs does Dr. Christine Chi-Yun Chiu prescribe most?
In 2021 Medicare Part D data, Dr. Chiu's most prescribed drugs by claims were Risperidone.
Has Dr. Christine Chi-Yun Chiu received payments from drug or device companies?
CMS Open Payments shows $36 in general payments to Dr. Chiu from 2 companies from 2019 to 2024. The largest total came from Amgen Inc.
How long has Dr. Christine Chi-Yun Chiu been practicing?
Dr. Chiu graduated from medical school in 2012, 14 years ago.
What insurance does Dr. Christine Chi-Yun Chiu accept?
Dr. Chiu is in network with 5 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
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