Dr. Harry Hyunsik Choi, MD
- Medicare services, 2023
- 154
- Part D claims, 2024
- 3,984
- Industry payments
- $1,198
- Affiliated sites
- 3
- Medical groups
- 3
- Practice address
- 1287 Us 41st S Byp, Venice, FL 34285
- Practice phone
- Call (877) 856-3774
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Millennium Physician Group
Venice, Florida
Find Dr. Choi'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. Harry Hyunsik Choi is an internist in Venice, Florida
Dr. Choi practices at Millennium Physician Group in Venice, Florida.
Dr. Choi's NPI, 1942228382, was assigned on July 17, 2006. Dr. Choi graduated from Catholic University Medical College in 1987. Dr. Choi holds Florida license ME160829.
- NPI
- 1942228382NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7113929381
- NPI enumeration date
- July 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (877) 856-3774
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Harry Hyunsik Choi practices at Millennium Physician Group in Venice, Florida
Dr. Choi's primary practice is Millennium Physician Group, at 1287 Us 41st S Byp, Venice, FL 34285 in Sarasota County. The practice phone is (877) 856-3774.
- Millennium Physician Group1287 Us 41st S Byp, Venice, FL 34285 · Sarasota CountyPhone(877) 856-3774
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Harry Hyunsik Choi is affiliated with 4 sites of care and 3 medical groups
Dr. Choi's primary practice is Millennium Physician Group in Venice, Florida. The medical group on file is Millennium Physician Group. Dmand AI also links Dr. Choi to 3 more group practices and clinics and 2 medical groups, 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. Harry Hyunsik Choi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Choi practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Millennium Physician Group | Available with a free account |
| +3 more sites and 2 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Harry Hyunsik Choi is one of 9,009 internists in Florida
Internal medicine is Dr. Choi's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Choi's licenses on file in 2 states: Florida and Maryland.
Specialties and state licenses
- Internal medicine, FloridaPrimary
- Maryland license
Clinical focus
Dmand AI lists chronic kidney disease among the conditions Dr. Choi treats.
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. Harry Hyunsik Choi billed Medicare for 154 services in 2023
CMS data shows 154 Medicare services from Dr. Choi across 4 procedure codes in 2023. Medicare paid $11,010 for them.
Dr. Choi's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 8312023: 12885%
- Tests and treatments
- 2022: 3442023: 2692%
Where Dr. Choi's Medicare services took place, 2023
- In an office138%
- In a facility14192%
Dr. Choi compared with the Florida median for internists, 2023
- Dr. Choi
- Florida median
- Medicare services
- 154vs 55572% below
- Part D claims
- 3,303vs 4667.1 times
Medians across 8,488 internists in Florida with Dmand AI profiles that report each measure.
Dr. Choi's most billed Medicare procedure codes, 2023
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 Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Harry Hyunsik 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 54% 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
- Women54%
- Men46%
Source: Dmand AI Patient Panel Data
Dr. Harry Hyunsik Choi wrote 3,984 Medicare Part D claims in 2024
In 2024, Dr. Choi wrote 3,984 Medicare Part D claims for 267 patients. 87% of them were for generic drugs. CMS names the drug for 3,303 of them, across 85 drugs with 11 or more claims each, at $229,338 in total drug cost. In 2023, CMS named 1,751 claims across 56 drugs.
Dr. Choi's Part D claims by kind of drug, 2024
- Generic3,470 claims87%
- Brand-name483 claims12%
- Other31 claims1%
Dr. Choi'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. Choi's Part D claims, 2024
- Opioids4%144 of 3,984 claims
- Antibiotics3%122 of 3,984 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: 1,7512024: 3,30389%
Drugs named by CMS: 85 in 2024, 56 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. Harry Hyunsik Choi takes part in Medicare
Dr. Choi accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (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. Harry Hyunsik Choi received $1,198 in industry payments from 2016 to 2025
CMS Open Payments shows 41 general payments to Dr. Choi from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Akebia Therapeutics Inc paid the most, $376.
General payments to Dr. Choi by program year, 2016 to 2025
General payments to Dr. Choi by kind, 2016 to 2025
- Food and beverage$1,17898%
- Education$202%
Companies that paid Dr. Choi 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. Harry Hyunsik Choi has 1 award and honors on record
Dmand AI lists 1 award for Dr. Choi, most recently CMS Stage 1 2012 in 2011.
Awards and honors for Dr. Choi
- 2011
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Harry Hyunsik Choi graduated from Catholic University Medical College
Dr. Choi graduated from Catholic University Medical College in 1987. Dr. Choi is a member of Renal Physicians Association.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Harry Hyunsik Choi accepts plans from 17 insurance carriers
Dr. Choi is in network with 17 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Humana
- Blue Cross Blue Shield of Massachusetts
- Cigna
- +9 more carriersWith a free account
Plan types Dr. Choi accepts, by number of carriers
- PPO11
- Medicare9
- HMO8
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Harry Hyunsik 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 | 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 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) |
| 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. Harry Hyunsik 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. Harry Hyunsik Choi's NPI number?
Dr. Harry Hyunsik Choi's NPI number is 1942228382. It was assigned on July 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Harry Hyunsik Choi?
Dr. Harry Hyunsik Choi is an internist in Venice, Florida. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Harry Hyunsik Choi practice?
Dr. Choi practices at 1287 Us 41st S Byp, Venice, FL 34285. Dr. Choi's primary practice is Millennium Physician Group in Venice, Florida. Dmand AI also links Dr. Choi to 3 group practices and clinics and 2 medical groups.
What is Dr. Harry Hyunsik Choi's office phone number?
The practice phone on file for Dr. Choi is (877) 856-3774.
What is Dr. Harry Hyunsik Choi's medical license number?
Dr. Choi holds Florida license ME160829, one of the licenses on file in 2 states.
Which states has Dr. Harry Hyunsik Choi been licensed in?
Dmand AI has state licenses on file for Dr. Choi in Florida (2023 to 2027) and Maryland (1996 to 2024).
What medical group is Dr. Harry Hyunsik Choi part of?
Dr. Choi is linked to Millennium Physician Group. Dmand AI links Dr. Choi to 2 more medical groups.
Does Dr. Harry Hyunsik Choi accept Medicare?
Yes. CMS data shows Dr. Choi billed Medicare for 154 services in 2023, and Dr. Choi accepts Medicare assignment.
What services does Dr. Harry Hyunsik Choi bill to Medicare?
In 2023, Dr. Choi's most billed Medicare services were hospital inpatient care (99232), dialysis (90935) and hospital inpatient care (99223).
Where did Dr. Harry Hyunsik Choi go to medical school?
Dr. Choi graduated from Catholic University Medical College in 1987.
Show 4 more questionsShow fewer questions
What drugs does Dr. Harry Hyunsik Choi prescribe most?
In 2024 Medicare Part D data, Dr. Choi's most prescribed drugs by claims were Atorvastatin Calcium, Vitamin D2 and Losartan Potassium.
Has Dr. Harry Hyunsik Choi received payments from drug or device companies?
CMS Open Payments shows $1,198 in general payments to Dr. Choi from 9 companies from 2016 to 2025. The largest total came from Akebia Therapeutics Inc.
How long has Dr. Harry Hyunsik Choi been practicing?
Dr. Choi graduated from medical school in 1987, 39 years ago.
What insurance does Dr. Harry Hyunsik Choi accept?
Dr. Choi is in network with 17 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
Selling to internal medicine practices?
See internists in Florida 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