Dr. Pon-Sang Chan, MD
- Medicare services, 2024
- 528
- Medicare patients, 2024
- 62
- Part D claims, 2024
- 6,856
- Industry payments
- $58,390
- Affiliated sites
- 1
- Practice address
- 321 N Kuakini St Ste 704 Suite 704, Honolulu, HI 96817-2362
- Practice phone
- Call (808) 591-2118
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pon-Sang Chan MD Inc
Physician office · Honolulu, Hawaii
Find Dr. Chan'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. Pon-Sang Chan is a cardiologist in Honolulu, Hawaii
Dr. Chan practices at Pon-Sang Chan MD Inc in Honolulu, Hawaii.
Dr. Chan's NPI, 1962463299, was assigned on March 28, 2006. Dr. Chan holds Hawaii license MD 4414.
- NPI
- 1962463299NPI Registry (opens in a new tab)
- NPI enumeration date
- March 28, 2006
- NPI status
- Active
- Practice phone
- (808) 591-2118
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 81
- Medical school graduation
- 1971
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Pon-Sang Chan practices at Pon-Sang Chan MD Inc in Honolulu, Hawaii
Dr. Chan's primary practice is Pon-Sang Chan MD Inc, at 321 N Kuakini St Ste 704 Suite 704, Honolulu, HI 96817-2362. The practice phone is (808) 591-2118.
- Pon-Sang Chan MD Inc321 N Kuakini St Ste 704 Suite 704, Honolulu, HI 96817-2362Phone(808) 591-2118
Source: Dmand AI Affiliation Data
Dr. Pon-Sang Chan is affiliated with 1 site of care
Dr. Chan's primary practice is Pon-Sang Chan MD Inc in Honolulu, Hawaii.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Pon-Sang Chan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pon-Sang Chan MD Inc | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Pon-Sang Chan is one of 84 cardiologists in Hawaii
Cardiovascular disease is Dr. Chan's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Chan is licensed in Hawaii.
Specialties and state licenses
- Cardiovascular disease, HawaiiPrimary
Cardiologists near Dr. Chan
Counts of cardiologists 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. Pon-Sang Chan billed Medicare for 528 services in 2024
CMS data shows 528 Medicare services from Dr. Chan across 11 procedure codes in 2024, for 62 Medicare patients. Medicare paid $52,411 for them. Every service was in an office.
Dr. Chan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2832024: 2902%
- Tests and treatments
- 2023: 1872024: 23827%
Dr. Chan compared with the Hawaii median for cardiologists, 2024
- Dr. Chan
- Hawaii median
- Medicare services
- 528vs 79434% below
- Medicare patients
- 62vs 45686% below
- Part D claims
- 6,500vs 1,3424.8 times
Medians across 82 cardiologists in Hawaii with Dmand AI profiles that report each measure.
Dr. Chan'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Pon-Sang Chan treated 62 Medicare patients in 2024, average age 78
CMS counts 62 Medicare patients who saw Dr. Chan in 2024. The largest group is 75 to 84, with 26 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.23, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chan's median patient age at 76, with 55% women.
Dr. Chan's Medicare patients by age, 2024
Dr. Chan's Medicare patients by sex, 2024
- Women3455%
- Men2845%
Chronic conditions among Dr. Chan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- Diabetes74%
- Arthritis40%
- Chronic kidney disease39%
- Heart failure23%
- Atrial fibrillation21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Pon-Sang Chan wrote 6,856 Medicare Part D claims in 2024
In 2024, Dr. Chan wrote 6,856 Medicare Part D claims for 379 patients. 94% of them were for generic drugs. CMS names the drug for 6,500 of them, across 78 drugs with 11 or more claims each, at $447,091 in total drug cost. In 2023, CMS named 7,750 claims across 83 drugs.
Dr. Chan's Part D claims by kind of drug, 2024
- Generic6,418 claims94%
- Brand-name and other438 claims6%
Dr. Chan'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.
Drug classes CMS tracks in Dr. Chan's Part D claims, 2024
- Opioids0%17 of 6,856 claims
- Antibiotics2%104 of 6,856 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 7,7502024: 6,50016%
Drugs named by CMS: 78 in 2024, 83 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
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Dr. Pon-Sang Chan received $58,390 in industry payments from 2016 to 2024
CMS Open Payments shows 720 general payments to Dr. Chan from 21 drug and device companies from 2016 to 2024. Speaker and faculty fees make up the largest share, 62% of the total. Gilead Sciences, Inc. paid the most, $48,544.
General payments to Dr. Chan by program year, 2016 to 2024
General payments to Dr. Chan by kind, 2016 to 2024
- Speaker and faculty fees$36,10662%
- Food and beverage$13,79224%
- Travel and lodging$8,37814%
- Education$1150%
Companies that paid Dr. Chan the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Pon-Sang Chan'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 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Pon-Sang Chan
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. Pon-Sang Chan's NPI number?
Dr. Pon-Sang Chan's NPI number is 1962463299. It was assigned on March 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Pon-Sang Chan?
Dr. Pon-Sang Chan is a cardiologist in Honolulu, Hawaii. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Pon-Sang Chan practice?
Dr. Chan practices at 321 N Kuakini St Ste 704 Suite 704, Honolulu, HI 96817-2362. Dr. Chan's primary practice is Pon-Sang Chan MD Inc in Honolulu, Hawaii.
What is Dr. Pon-Sang Chan's office phone number?
The practice phone on file for Dr. Chan is (808) 591-2118.
What is Dr. Pon-Sang Chan's medical license number?
Dr. Chan holds Hawaii license MD 4414.
Does Dr. Pon-Sang Chan accept Medicare?
Yes. CMS data shows Dr. Chan billed Medicare for 528 services in 2024.
How many Medicare patients does Dr. Pon-Sang Chan see?
CMS counts 62 Medicare patients who saw Dr. Chan in 2024, with an average age of 78.
What services does Dr. Pon-Sang Chan bill to Medicare?
In 2024, Dr. Chan's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and heart test or procedure (93306).
What drugs does Dr. Pon-Sang Chan prescribe most?
In 2024 Medicare Part D data, Dr. Chan's most prescribed drugs by claims were Atorvastatin Calcium, Ranolazine ER and Clopidogrel.
Has Dr. Pon-Sang Chan received payments from drug or device companies?
CMS Open Payments shows $58,390 in general payments to Dr. Chan from 21 companies from 2016 to 2024. The largest total came from Gilead Sciences, Inc.
How long has Dr. Pon-Sang Chan been practicing?
Dr. Chan graduated from medical school in 1971, 55 years ago.
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