Dr. Sungkin Chiu, MD
- Medicare services, 2024
- 139
- Medicare patients, 2024
- 52
- Part D claims, 2024
- 2,640
- Hospital affiliations
- 1
- Industry payments
- $149
- Practice address
- 36-60 Main St, Flushing, NY 11354
- Practice phone
- Call (718) 888-1656
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Roosevelt Cardiology
Flushing, New York
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. Sungkin Chiu is an internist in Flushing, New York
Dr. Chiu practices at Roosevelt Cardiology in Flushing, New York.
Dr. Chiu's NPI, 1629271754, was assigned on June 6, 2007. Dr. Chiu graduated from New York Medical College in 1999. Dr. Chiu holds New York license 244265.
- NPI
- 1629271754NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244328029
- NPI enumeration date
- June 6, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (718) 888-1656
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sungkin Chiu practices at Roosevelt Cardiology in Flushing, New York
Dr. Chiu's primary practice is Roosevelt Cardiology, at 36-60 Main St, Flushing, NY 11354 in Queens County. The practice phone is (718) 888-1656.
- Roosevelt Cardiology36-60 Main St, Flushing, NY 11354 · Queens CountyPhone(718) 888-1656
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Sungkin Chiu is affiliated with 4 sites of care and 1 medical group
Dr. Chiu's primary practice is Roosevelt Cardiology in Flushing, New York. Dr. Chiu is also affiliated with NewYork-Presbyterian Queens. The medical group on file is Roosevelt Cardiology PC. Dmand AI also links Dr. Chiu to 1 more physician office and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Sungkin 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 |
|---|---|
| Roosevelt Cardiology | Available with a free account |
| +3 more affiliated sites | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Sungkin Chiu is one of 9,643 internists in New York
Internal medicine is Dr. Chiu's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Chiu is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Internists near Dr. Chiu
Counts of internists 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. Sungkin Chiu billed Medicare for 139 services in 2024
CMS data shows 139 Medicare services from Dr. Chiu across 4 procedure codes in 2024, for 52 Medicare patients. Medicare paid $13,711 for them. Every service was in an office.
Dr. Chiu's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1252024: 9028%
- Tests and treatments
- 2023: 782024: 4937%
Dr. Chiu compared with the New York median for internists, 2024
- Dr. Chiu
- New York median
- Medicare services
- 139vs 42667% below
- Medicare patients
- 52vs 15867% below
- Part D claims
- 2,496vs 6224.0 times
Medians across 9,428 internists in New York 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 internists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sungkin Chiu treated 52 Medicare patients in 2024, average age 76
CMS counts 52 Medicare patients who saw Dr. Chiu in 2024. The largest group is 65 to 74, with 22 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 58% are also on Medicaid. Their average risk score is 1.40, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chiu's median patient age at 69, with 46% 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
- Women2548%
- Men2752%
Chronic conditions among Dr. Chiu's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes40%
- Ischemic heart disease38%
- Arthritis37%
- Atrial fibrillation31%
- Chronic kidney disease27%
- Osteoporosis27%
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 69
Patient panel by sex, all payers
- Women46%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sungkin Chiu wrote 2,640 Medicare Part D claims in 2024
In 2024, Dr. Chiu wrote 2,640 Medicare Part D claims for 317 patients. 85% of them were for generic drugs. CMS names the drug for 2,496 of them, across 27 drugs with 11 or more claims each, at $381,522 in total drug cost. In 2023, CMS named 2,321 claims across 28 drugs.
Dr. Chiu's Part D claims by kind of drug, 2024
- Generic2,252 claims85%
- Brand-name388 claims15%
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: 2,3212024: 2,4968%
Drugs named by CMS: 27 in 2024, 28 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
How Dr. Sungkin Chiu takes part in Medicare
Dr. Chiu accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Coronary angioplasty and stenting: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (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. Sungkin Chiu received $149 in industry payments in 2019
CMS Open Payments shows 1 general payment to Dr. Chiu from 1 drug or device company in 2019. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $149.
Companies that paid Dr. Chiu the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Sungkin Chiu graduated from New York Medical College
Dr. Chiu graduated from New York Medical College in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Sungkin 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 DataDmand AI Affiliation 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)Doctors and Clinicians Utilization Data (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. Sungkin 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. Sungkin Chiu's NPI number?
Dr. Sungkin Chiu's NPI number is 1629271754. It was assigned on June 6, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Sungkin Chiu?
Dr. Sungkin Chiu is an internist in Flushing, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Sungkin Chiu practice?
Dr. Chiu practices at 36-60 Main St, Flushing, NY 11354. Dr. Chiu's primary practice is Roosevelt Cardiology in Flushing, New York. Dmand AI also links Dr. Chiu to 1 physician office and 1 group practice or clinic.
What is Dr. Sungkin Chiu's office phone number?
The practice phone on file for Dr. Chiu is (718) 888-1656.
What is Dr. Sungkin Chiu's medical license number?
Dr. Chiu holds New York license 244265.
Which hospitals is Dr. Sungkin Chiu affiliated with?
Dr. Chiu is affiliated with NewYork-Presbyterian Queens.
What medical group is Dr. Sungkin Chiu part of?
Dr. Chiu is linked to Roosevelt Cardiology PC.
Does Dr. Sungkin Chiu accept Medicare?
Yes. CMS data shows Dr. Chiu billed Medicare for 139 services in 2024, and Dr. Chiu accepts Medicare assignment.
How many Medicare patients does Dr. Sungkin Chiu see?
CMS counts 52 Medicare patients who saw Dr. Chiu in 2024, with an average age of 76.
What services does Dr. Sungkin Chiu bill to Medicare?
In 2024, Dr. Chiu's most billed Medicare services were office visit, established patient (99214), heart test or procedure (93306) and office visit, established patient (99213).
Show 4 more questionsShow fewer questions
Where did Dr. Sungkin Chiu go to medical school?
Dr. Chiu graduated from New York Medical College in 1999.
What drugs does Dr. Sungkin Chiu prescribe most?
In 2024 Medicare Part D data, Dr. Chiu's most prescribed drugs by claims were Metoprolol Succinate, Amlodipine Besylate and Eliquis.
Has Dr. Sungkin Chiu received payments from drug or device companies?
CMS Open Payments shows $149 in general payments to Dr. Chiu from 1 company from 2019 to 2019. The largest total came from Abbott Laboratories.
How long has Dr. Sungkin Chiu been practicing?
Dr. Chiu graduated from medical school in 1999, 27 years ago.
Selling to internal medicine practices?
See internists in New York 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