Dr. Chan W. Park, MD
- Medicare services, 2017
- 29
- Part D claims, 2024
- 11
- Hospital affiliations
- 2
- Industry payments
- $76,425
- Medical groups
- 4
- Practice address
- 1190 Waianuenue Avenue, Hilo, HI 96720
- Practice phone
- Call (808) 932-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Park'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. Chan W. Park is a general surgeon in Hilo, Hawaii
Dr. Park practices at Hilo Benioff Medical Center in Hilo, Hawaii, part of State of Hawaiʻi.
Dr. Park's NPI, 1720283153, was assigned on June 16, 2007. Dr. Park graduated from Jefferson Medical College of Thomas Jefferson University in 2005. Dr. Park holds Hawaii license MD-16643.
- NPI
- 1720283153NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779752498
- NPI enumeration date
- June 16, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (808) 932-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Chan W. Park practices at Hilo Benioff Medical Center in Hilo, Hawaii
Dr. Park's primary practice is Hilo Benioff Medical Center, at 1190 Waianuenue Avenue, Hilo, HI 96720 in Hawaii County. The practice phone is (808) 932-3000.
- Hilo Benioff Medical Center1190 Waianuenue Avenue, Hilo, HI 96720 · Hawaii CountyPhone(808) 932-3000
Source: Dmand AI Affiliation Data
Dr. Chan W. Park is affiliated with 4 sites of care and 4 medical groups
Dr. Park's primary practice is Hilo Benioff Medical Center in Hilo, Hawaii, part of State of Hawaiʻi. Dr. Park is also affiliated with Pali Momi Medical Center. The medical group on file is Hawaii Permanente Medical Group (HPMG). Dmand AI also links Dr. Park to 3 more medical groups, 1 physician office and 1 group practice or clinic, 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. Chan W. Park's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Park practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hilo Benioff Medical Center | Available with a free account |
| +3 more sites and 3 medical groups | 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 State of Hawaiʻi and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Chan W. Park is one of 142 general surgeons in Hawaii
Surgery is Dr. Park's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Park is licensed in Hawaii.
Specialties and state licenses
- Surgery, HawaiiPrimary
General surgeons near Dr. Park
Counts of general surgeons 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. Chan W. Park billed Medicare for 29 services in 2017
CMS data shows 29 Medicare services from Dr. Park across 2 procedure codes in 2017. Medicare paid $2,013 for them.
Dr. Park's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Office and hospital visits
- 2016: 802017: 1779%
- Surgery
- 2016: 132017: 128%
Where Dr. Park's Medicare services took place, 2017
- In an office1759%
- In a facility1241%
Dr. Park compared with the Hawaii median for general surgeons, 2017
- Dr. Park
- Hawaii median
- Medicare services
- 29vs 11174% below
- Part D claims
- 39vs 2463% above
Medians across 131 general surgeons in Hawaii with Dmand AI profiles that report each measure.
Dr. Park's most billed Medicare procedure codes, 2017
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. Park?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Park and other general surgeons in Hawaii.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Chan W. Park's patients have a median age of 57
Across all payers, Dmand AI patient panel data puts Dr. Park's median patient age at 57, with 37% women.
Dr. Park's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women37%
- Men63%
Source: Dmand AI Patient Panel Data
Dr. Chan W. Park wrote 11 Medicare Part D claims in 2024
In 2024, Dr. Park wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 2 drugs, with $420 in total drug cost. In 2016, CMS named 33 claims across 2 drugs.
Dr. Park's most prescribed drugs by claims, 2017
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, 2016 to 2017
- 2016
- 2017
- Claims for drugs CMS names
- 2016: 332017: 3918%
Drugs named by CMS: 2 in 2017, 2 in 2016.
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. Chan W. Park takes part in Medicare
Dr. Park accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Colonoscopy: 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. Chan W. Park received $76,425 in industry payments from 2016 to 2025
CMS Open Payments shows 335 general payments to Dr. Park from 29 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 30% of the total. W. L. Gore & Associates, Inc. paid the most, $17,320. It also lists 1 research payment totaling $2,100 in 2016.
General payments to Dr. Park by program year, 2016 to 2025
General payments to Dr. Park by kind, 2016 to 2025
- Speaker and faculty fees$23,10030%
- Consulting fees$15,86021%
- Food and beverage$11,63415%
- Travel and lodging$10,83114%
- Other$15,00020%
Companies that paid Dr. Park the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Chan W. Park graduated from Jefferson Medical College of Thomas Jefferson University
Dr. Park graduated from Jefferson Medical College of Thomas Jefferson University in 2005.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Chan W. Park'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)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. Chan W. Park
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. Chan W. Park's NPI number?
Dr. Chan W. Park's NPI number is 1720283153. It was assigned on June 16, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Chan W. Park?
Dr. Chan W. Park is a general surgeon in Hilo, Hawaii. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Chan W. Park practice?
Dr. Park practices at 1190 Waianuenue Avenue, Hilo, HI 96720. Dr. Park's primary practice is Hilo Benioff Medical Center in Hilo, Hawaii, part of State of Hawaiʻi. Dmand AI also links Dr. Park to 3 medical groups, 1 physician office and 1 group practice or clinic.
What is Dr. Chan W. Park's office phone number?
The practice phone on file for Dr. Park is (808) 932-3000.
What is Dr. Chan W. Park's medical license number?
Dr. Park holds Hawaii license MD-16643.
Which hospitals is Dr. Chan W. Park affiliated with?
Dr. Park practices at Hilo Benioff Medical Center in Hilo, Hawaii. Dr. Park is also affiliated with Pali Momi Medical Center.
What medical group is Dr. Chan W. Park part of?
Dr. Park is linked to Hawaii Permanente Medical Group (HPMG). Dmand AI links Dr. Park to 3 more medical groups.
Does Dr. Chan W. Park accept Medicare?
Yes. CMS data shows Dr. Park billed Medicare for 29 services in 2017, and Dr. Park accepts Medicare assignment.
What services does Dr. Chan W. Park bill to Medicare?
In 2017, Dr. Park's most billed Medicare services were office visit, established patient (99214) and surgery: digestive system (43239).
Where did Dr. Chan W. Park go to medical school?
Dr. Park graduated from Jefferson Medical College of Thomas Jefferson University in 2005.
Show 3 more questionsShow fewer questions
What drugs does Dr. Chan W. Park prescribe most?
In 2017 Medicare Part D data, Dr. Park's most prescribed drugs by claims were Omeprazole and Pantoprazole Sodium.
Has Dr. Chan W. Park received payments from drug or device companies?
CMS Open Payments shows $76,425 in general payments to Dr. Park from 29 companies from 2016 to 2025. The largest total came from W. L. Gore & Associates, Inc.
How long has Dr. Chan W. Park been practicing?
Dr. Park graduated from medical school in 2005, 21 years ago.
Selling to surgery practices?
See general surgeons in Hawaii 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