Dr. Rafael Chiu, MD
- Medicare services, 2024
- 383
- Medicare patients, 2024
- 150
- Part D claims, 2024
- 196
- MIPS score, 2024
- 91
- Industry payments
- $764
- Practice address
- 160 Hawley Ln, Trumbull, CT 06611
- Practice phone
- Call (203) 924-8800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pinke Eye Center, LLC
Trumbull, Connecticut
Find Dr. Chiu'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. Rafael Chiu is an ophthalmologist in Trumbull, Connecticut
Dr. Chiu practices at Pinke Eye Center, LLC in Trumbull, Connecticut.
Dr. Chiu's NPI, 1437156312, was assigned on July 7, 2005. Dr. Chiu graduated from Howard University College Of Medicine in 1993. Dr. Chiu's Connecticut license number on file is 042662.
- NPI
- 1437156312NPI Registry (opens in a new tab)
- NPI enumeration date
- July 7, 2005
- NPI status
- Active
- Practice phone
- (203) 924-8800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Rafael Chiu practices at Pinke Eye Center, LLC in Trumbull, Connecticut
Dr. Chiu's primary practice is Pinke Eye Center, LLC, at 160 Hawley Ln, Trumbull, CT 06611 in Greater Bridgeport County. The practice phone is (203) 924-8800.
- Pinke Eye Center, LLC160 Hawley Ln, Trumbull, CT 06611 · Greater Bridgeport CountyPhone(203) 924-8800
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Rafael Chiu is affiliated with 1 site of care
Dr. Chiu's primary practice is Pinke Eye Center, LLC in Trumbull, Connecticut.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Rafael Chiu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chiu practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pinke Eye Center, LLC | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Rafael Chiu is one of 259 ophthalmologists in Connecticut
Ophthalmology is Dr. Chiu's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Chiu is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Chiu's licenses on file in 2 states: Connecticut and Illinois.
Specialties and state licenses
- Ophthalmology, ConnecticutPrimary
- Illinois license
Clinical focus
Dmand AI lists age-related macular degeneration, cataract, cataract surgery with lens implant, dry eye, eyelid inflammation, inflammation of iris and secondary membranaous cataract surgery among the conditions Dr. Chiu treats.
Ophthalmologists near Dr. Chiu
Counts of ophthalmologists 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. Rafael Chiu billed Medicare for 383 services in 2024
CMS data shows 383 Medicare services from Dr. Chiu across 9 procedure codes in 2024, for 150 Medicare patients. Medicare paid $23,113 for them. Every service was in an office.
Dr. Chiu's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1612024: 372131%
- Imaging
- 2023: 02024: 11
Dr. Chiu compared with the Connecticut median for ophthalmologists, 2024
- Dr. Chiu
- Connecticut median
- Medicare services
- 383vs 1,15067% below
- Medicare patients
- 150vs 47268% below
- Part D claims
- 159vs 66476% below
Medians across 287 ophthalmologists in Connecticut 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.
Need commercial claims for Dr. Chiu?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chiu and other ophthalmologists in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Rafael Chiu treated 150 Medicare patients in 2024, average age 75
CMS counts 150 Medicare patients who saw Dr. Chiu in 2024. The largest group is 65 to 74, with 67 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.07, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chiu's median patient age at 75, with 64% women.
Dr. Chiu's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Chiu's Medicare patients by sex, 2024
- Women9362%
- Men5738%
Chronic conditions among Dr. Chiu's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis42%
- Diabetes30%
- Ischemic heart disease22%
- Chronic kidney disease20%
- Atrial fibrillation18%
- Anxiety17%
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 75
Patient panel by sex, all payers
- Women64%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Rafael Chiu wrote 196 Medicare Part D claims in 2024
In 2024, Dr. Chiu wrote 196 Medicare Part D claims for 75 patients. 61% of them were for generic drugs. CMS names the drug for 159 of them, across 8 drugs with 11 or more claims each, at $51,187 in total drug cost. In 2023, CMS named 40 claims across 2 drugs.
Dr. Chiu's Part D claims by kind of drug, 2024
- Generic120 claims61%
- Brand-name76 claims39%
Dr. Chiu'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 402024: 159298%
Drugs named by CMS: 8 in 2024, 2 in 2023.
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. Rafael Chiu scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Chiu for performance year 2024, reported as part of a group.
Dr. Chiu's MIPS scores, performance year 2024
- 91of 100Final score
- 96.2of 100Quality
- 40of 100Improvement Activities
- 75of 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. Rafael Chiu received $764 in industry payments from 2016 to 2024
CMS Open Payments shows 27 general payments to Dr. Chiu from 8 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 95% of the total. Allergan Inc. paid the most, $222.
General payments to Dr. Chiu by program year, 2016 to 2024
General payments to Dr. Chiu by kind, 2016 to 2024
- Food and beverage$72695%
- Education$385%
Companies that paid Dr. Chiu the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Rafael Chiu has 1 award and honors on record
Dmand AI lists 1 award for Dr. Chiu.
Awards and honors for Dr. Chiu
- Undated
- AAO Fellow
Source: Dmand AI Professional Profile Data
Dr. Rafael Chiu graduated from Howard University College Of Medicine
Dr. Chiu graduated from Howard University College Of Medicine in 1993. Dr. Chiu is a member of AAO.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Dr. Rafael Chiu accepts plans from 18 insurance carriers
Dr. Chiu is in network with 18 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. HMO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Elevance
- HCSC
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- Humana
- Alliant Health Plans
- +10 more carriersWith a free account
Plan types Dr. Chiu accepts, by number of carriers
- HMO11
- PPO11
- Medicare9
- POS5
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. Rafael 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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice 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 | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| 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. Rafael 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. Rafael Chiu's NPI number?
Dr. Rafael Chiu's NPI number is 1437156312. It was assigned on July 7, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Rafael Chiu?
Dr. Rafael Chiu is an ophthalmologist in Trumbull, Connecticut. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Rafael Chiu practice?
Dr. Chiu practices at 160 Hawley Ln, Trumbull, CT 06611. Dr. Chiu's primary practice is Pinke Eye Center, LLC in Trumbull, Connecticut.
What is Dr. Rafael Chiu's office phone number?
The practice phone on file for Dr. Chiu is (203) 924-8800.
What is Dr. Rafael Chiu's medical license number?
Dr. Chiu's Connecticut license number on file is 042662, one of the licenses on file in 2 states.
Which states has Dr. Rafael Chiu been licensed in?
Dmand AI has state licenses on file for Dr. Chiu in Connecticut (2004 to 2025) and Illinois (1995 to 2005).
Does Dr. Rafael Chiu accept Medicare?
Yes. CMS data shows Dr. Chiu billed Medicare for 383 services in 2024.
What is Dr. Rafael Chiu's MIPS score?
Dr. Chiu's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
How many Medicare patients does Dr. Rafael Chiu see?
CMS counts 150 Medicare patients who saw Dr. Chiu in 2024, with an average age of 75.
Is Dr. Rafael Chiu board certified?
Yes. Dr. Chiu is board certified in ophthalmology by the American Board of Ophthalmology.
Show 6 more questionsShow fewer questions
What services does Dr. Rafael Chiu bill to Medicare?
In 2024, Dr. Chiu's most billed Medicare services were eye exam or test (92012), eye exam or test (92014) and eye exam or test (92250).
Where did Dr. Rafael Chiu go to medical school?
Dr. Chiu graduated from Howard University College Of Medicine in 1993.
What drugs does Dr. Rafael Chiu prescribe most?
In 2024 Medicare Part D data, Dr. Chiu's most prescribed drugs by claims were Latanoprost, Moxifloxacin and Restasis.
Has Dr. Rafael Chiu received payments from drug or device companies?
CMS Open Payments shows $764 in general payments to Dr. Chiu from 8 companies from 2016 to 2024. The largest total came from Allergan Inc.
How long has Dr. Rafael Chiu been practicing?
Dr. Chiu graduated from medical school in 1993, 33 years ago.
What insurance does Dr. Rafael Chiu accept?
Dr. Chiu is in network with 18 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. HMO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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