Dr. Chisoo Choi, MD
- Medicare services, 2017
- 2,737
- Part D claims, 2024
- 27
- Hospital affiliations
- 1
- Industry payments
- $81
- State license
- 1
- Practice address
- 226 N Kuakini Street, Honolulu, HI 96817
- Practice phone
- Call (808) 531-3511
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Chisoo Choi is an internist in Honolulu, Hawaii
Dr. Choi practices at REHAB Hospital of the Pacific in Honolulu, Hawaii, part of REHAB Hospital of the Pacific.
Dr. Choi's NPI, 1508885799, was assigned on July 19, 2006. Dr. Choi holds Oklahoma license 15606.
- NPI
- 1508885799NPI Registry (opens in a new tab)
- NPI enumeration date
- July 19, 2006
- NPI status
- Active
- Practice phone
- (808) 531-3511
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Chisoo Choi practices at REHAB Hospital of the Pacific in Honolulu, Hawaii
Dr. Choi's primary practice is REHAB Hospital of the Pacific, at 226 N Kuakini Street, Honolulu, HI 96817 in Honolulu County. The practice phone is (808) 531-3511.
- REHAB Hospital of the Pacific226 N Kuakini Street, Honolulu, HI 96817 · Honolulu CountyPhone(808) 531-3511
Source: Dmand AI Affiliation Data
Dr. Chisoo Choi is affiliated with 1 site of care
Dr. Choi's primary practice is REHAB Hospital of the Pacific in Honolulu, Hawaii, part of REHAB Hospital of the Pacific.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Chisoo Choi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Choi practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| REHAB Hospital of the Pacific | 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 REHAB Hospital of the Pacific and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Chisoo Choi is one of 771 internists in Hawaii
Internal medicine is Dr. Choi's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Choi is licensed in Oklahoma.
Specialties and state licenses
- Internal medicine, OklahomaPrimary
Internists near Dr. Choi
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. Chisoo Choi billed Medicare for 2,737 services in 2017
CMS data shows 2,737 Medicare services from Dr. Choi across 3 procedure codes in 2017. Medicare paid $154,664 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Choi's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Office and hospital visits
- 2016: 3,9332017: 2,73730%
Dr. Choi compared with the Hawaii median for internists, 2017
- Dr. Choi
- Hawaii median
- Medicare services
- 2,737vs 3428.0 times
- Part D claims
- 177vs 67074% below
Medians across 699 internists in Hawaii with Dmand AI profiles that report each measure.
Dr. Choi'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. Choi?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Choi and other internists in Hawaii.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Chisoo Choi's patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Choi's median patient age at 72, with 13% women.
Dr. Choi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women13%
- Men87%
Source: Dmand AI Patient Panel Data
Dr. Chisoo Choi wrote 27 Medicare Part D claims in 2024
In 2024, Dr. Choi wrote 27 Medicare Part D claims. 85% of them were for generic drugs. They cover 8 drugs, with $9,719 in total drug cost. In 2016, CMS named 293 claims across 12 drugs.
Dr. Choi's Part D claims by kind of drug, 2024
- Generic23 claims85%
- Brand-name and other4 claims15%
Dr. Choi'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: 2932017: 17740%
Drugs named by CMS: 8 in 2017, 12 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
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Dr. Chisoo Choi received $81 in industry payments from 2016 to 2024
CMS Open Payments shows 4 general payments to Dr. Choi from 3 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Sunovion Pharmaceuticals Inc. paid the most, $45.
General payments to Dr. Choi by program year, 2016 to 2024
Companies that paid Dr. Choi 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. Chisoo Choi'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) |
| 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. Chisoo Choi
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. Chisoo Choi's NPI number?
Dr. Chisoo Choi's NPI number is 1508885799. It was assigned on July 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Chisoo Choi?
Dr. Chisoo Choi is an internist in Honolulu, Hawaii. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Chisoo Choi practice?
Dr. Choi practices at 226 N Kuakini Street, Honolulu, HI 96817. Dr. Choi's primary practice is REHAB Hospital of the Pacific in Honolulu, Hawaii, part of REHAB Hospital of the Pacific.
What is Dr. Chisoo Choi's office phone number?
The practice phone on file for Dr. Choi is (808) 531-3511.
What is Dr. Chisoo Choi's medical license number?
Dr. Choi holds Oklahoma license 15606.
Which hospitals is Dr. Chisoo Choi affiliated with?
Dr. Choi practices at REHAB Hospital of the Pacific in Honolulu, Hawaii.
Does Dr. Chisoo Choi accept Medicare?
Yes. CMS data shows Dr. Choi billed Medicare for 2,737 services in 2017.
What services does Dr. Chisoo Choi bill to Medicare?
In 2017, Dr. Choi's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99222) and hospital inpatient care (99231).
What drugs does Dr. Chisoo Choi prescribe most?
In 2017 Medicare Part D data, Dr. Choi's most prescribed drugs by claims were Omeprazole, Gabapentin and Cyclobenzaprine HCl.
Has Dr. Chisoo Choi received payments from drug or device companies?
CMS Open Payments shows $81 in general payments to Dr. Choi from 3 companies from 2016 to 2024. The largest total came from Sunovion Pharmaceuticals Inc.
How long has Dr. Chisoo Choi been practicing?
Dr. Choi's NPI was assigned in 2006.
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