Regina Y Chiu
M.D.
Internal Medicine - Cardiovascular Disease
About Regina Y Chiu
Regina Y Chiu, M.D., is a female healthcare professional specializing in Internal Medicine - Cardiovascular Disease with a focus on Cardiovascular Disease, registered under National Provider Identifier (NPI) number 1043272693.
Regina Y Chiu received her medical education at SAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE, graduating in 1999. Their primary practice is located at THREE SAINT ELIZABETH BLVD STE 2800, O Fallon, Illinois 62269.
Patients can reach the office at (618) 233-6044. In addition to the primary location, Regina Y Chiu maintains 8 additional practice locations. Regina Y Chiu is affiliated with 5 hospitals in the area.
Regina Y Chiu is enrolled in Medicare and accepts Medicare patients, is authorized to order and refer Medicare services, is authorized to prescribe medications. Under the Merit-based Incentive Payment System (MIPS), Regina Y Chiu achieved a quality score of 94.6 out of 100 for 2023, reflecting excellent clinical performance.
The quality category score is 85.2/100. As a prescriber, Regina Y Chiu has 5,531 prescription claims processed, totaling $796,472 in drug costs. Regina Y Chiu received $189 in Medicare payments in 2018 across 3 claims.
Beyond Internal Medicine - Cardiovascular Disease, Regina Y Chiu also practices in INTERNAL MEDICINE. Regina Y Chiu has been NPI-registered since 2006.
Key Metrics
MIPS Quality Score
Merit-based Incentive Payment System score for 2023. Excellent performance.
Quality Category Score: 85.2/100
Medicare Payments
$188.97
Year 2018
Payment Count
3
Year 2018
Rx Claims
5,531
$796,472.29
Practice Locations
9
Affiliated Hospitals
5
Doctor Details
Identity & Credentials
- NPI Number
- 1043272693
- Entity Type
- Individual
- First Name
- Regina
- Last Name
- Chiu
- Credential
- M.D.
- Gender
- Female
- Medical School
- SAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE
- Graduation Year
- 1999
- Sole Proprietor
- No
- Status
- active
Primary Practice Location
- Address
- THREE SAINT ELIZABETH BLVD STE 2800
- City
- O Fallon
- State
- Illinois
- ZIP
- 62269-1282
- Country
- United States
- Phone
- (618) 233-6044
- Fax
- (833) 973-4218
Specialty & Taxonomy
- Primary Specialty
- Internal Medicine - Cardiovascular Disease
- Classification
- Internal Medicine
- Specialization
- Cardiovascular Disease
- Taxonomy Code
- 207RC0000X
- Secondary Specialties
- INTERNAL MEDICINE
NPI Registration
- Enumeration Date
- Last Updated
- Certification Date
Mailing Address
- Address
- THREE SAINT ELIZABETH BLVD STE 2800
- City
- O FALLON
- State
- IL
- ZIP
- 622691282
Medicare Enrollment
- Medicare Enrolled
- Yes
- Can Order/Refer
- Yes
- Telehealth
- No
- Excluded
- No
Prescriber Information
- Authorized Prescriber
- Yes
- Total Rx Claims
- 5,531
- Total Rx Cost
- $796,472.29
- Opioid Prescriber Rate
- 0.0%
Frequently Asked Questions
What is Regina Y Chiu's NPI number?
What does Regina Y Chiu specialize in?
Where is Regina Y Chiu located?
Does Regina Y Chiu accept Medicare?
Does Regina Y Chiu offer telehealth or virtual visits?
What is Regina Y Chiu's quality rating?
Can Regina Y Chiu prescribe medications?
What is an NPI Number?
A National Provider Identifier (NPI) is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare & Medicaid Services (CMS). Required under HIPAA, every healthcare provider who transmits health information electronically must have an NPI. The NPI for Regina Y Chiu is 1043272693.