Yongsub Choi
- Medicare services, 2024
- 551
- Medicare patients, 2024
- 185
- Part D claims, 2024
- 1,033
- Publications
- 3
- Hospital affiliations
- 2
- Practice address
- 744 S Webster Ave, Green Bay, WI 54301
- Practice phone
- Call (920) 433-3500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Yongsub 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.
Yongsub Choi is an internist in Green Bay, Wisconsin
Yongsub Choi practices at Emplify Health Green Bay Hospital in Green Bay, Wisconsin, part of Emplify Health.
Yongsub Choi's NPI, 1003447681, was assigned on January 31, 2020. Yongsub Choi holds Wisconsin license 81281-20.
- NPI
- 1003447681NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496127706
- NPI enumeration date
- January 31, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (920) 433-3500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Yongsub Choi practices at Emplify Health Green Bay Hospital in Green Bay, Wisconsin
Yongsub Choi's primary practice is Emplify Health Green Bay Hospital, at 744 S Webster Ave, Green Bay, WI 54301 in Brown County. The practice phone is (920) 433-3500.
- Emplify Health Green Bay Hospital744 S Webster Ave, Green Bay, WI 54301 · Brown CountyPhone(920) 433-3500
Source: Dmand AI Affiliation Data
Yongsub Choi is affiliated with 3 sites of care and 1 medical group
Yongsub Choi's primary practice is Emplify Health Green Bay Hospital in Green Bay, Wisconsin, part of Emplify Health. The medical group on file is Apogee Physicians. Dmand AI also links Yongsub Choi to 1 more hospital and 1 imaging center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Yongsub Choi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Yongsub Choi practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Emplify Health Green Bay Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Yongsub Choi is one of 1,675 internists in Wisconsin
Internal medicine is Yongsub Choi's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Yongsub Choi is licensed in Wisconsin.
Specialties and state licenses
- Internal medicine, WisconsinPrimary
Internists near Yongsub 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
Yongsub Choi billed Medicare for 551 services in 2024
CMS data shows 551 Medicare services from Yongsub Choi across 4 procedure codes in 2024, for 185 Medicare patients. Medicare paid $36,364 for them. Every service was in a facility, such as a hospital, rather than an office.
Yongsub Choi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3542024: 55156%
Yongsub Choi compared with the Wisconsin median for internists, 2024
- Yongsub Choi
- Wisconsin median
- Medicare services
- 551vs 45721% above
- Medicare patients
- 185vs 1997% below
- Part D claims
- 699vs 43361% above
Medians across 1,658 internists in Wisconsin with Dmand AI profiles that report each measure.
Yongsub Choi'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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Medicare shows one payer. Book a meeting to get commercial claims data for Yongsub Choi and other internists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Yongsub Choi treated 185 Medicare patients in 2024, average age 77
CMS counts 185 Medicare patients who saw Yongsub Choi in 2024. The largest group is 75 to 84, with 68 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 2.32, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Yongsub Choi's median patient age at 74, with 48% women.
Yongsub Choi's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Yongsub Choi's Medicare patients by sex, 2024
- Women9853%
- Men8747%
Chronic conditions among Yongsub Choi's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease57%
- Heart failure46%
- Arthritis44%
- Anxiety43%
- Depression43%
- Mood disorders43%
Share of Medicare patients with each condition. A patient can have several.
Yongsub 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 74
Patient panel by sex, all payers
- Women48%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Yongsub Choi wrote 1,033 Medicare Part D claims in 2024
In 2024, Yongsub Choi wrote 1,033 Medicare Part D claims for 250 patients. 84% of them were for generic drugs. CMS names the drug for 699 of them, across 28 drugs with 11 or more claims each, at $47,823 in total drug cost. In 2023, CMS named 192 claims across 11 drugs.
Yongsub Choi's Part D claims by kind of drug, 2024
- Generic871 claims84%
- Brand-name and other162 claims16%
Yongsub 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 Yongsub Choi's Part D claims, 2024
- Opioids3%30 of 1,033 claims
- Antibiotics11%114 of 1,033 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: 1922024: 699264%
Drugs named by CMS: 28 in 2024, 11 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 Yongsub Choi takes part in Medicare
Yongsub 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)
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Yongsub Choi has 3 publications on record
Dmand AI links 3 papers to Yongsub Choi, published from 2020 to 2021. 2020 was the busiest year, with 2. Yongsub Choi's most frequent co-authors are Nikhitha Mantri, MD, Haozhe Sun, MD and Hafsa Abbas, MD.
Yongsub Choi's most frequent co-authors
Recent publications by Yongsub Choi
See who Yongsub Choi researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Yongsub Choi works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Yongsub 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 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Yongsub 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 Yongsub Choi's NPI number?
Yongsub Choi's NPI number is 1003447681. It was assigned on January 31, 2020, and it is active in the NPI Registry.
What does Yongsub Choi specialize in?
Yongsub Choi is an internist in Green Bay, Wisconsin. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Yongsub Choi practice?
Yongsub Choi practices at 744 S Webster Ave, Green Bay, WI 54301. Yongsub Choi's primary practice is Emplify Health Green Bay Hospital in Green Bay, Wisconsin, part of Emplify Health. Dmand AI also links Yongsub Choi to 1 hospital and 1 imaging center.
What is Yongsub Choi's office phone number?
The practice phone on file for Yongsub Choi is (920) 433-3500.
What is Yongsub Choi's medical license number?
Yongsub Choi holds Wisconsin license 81281-20.
Which hospitals is Yongsub Choi affiliated with?
Yongsub Choi practices at Emplify Health Green Bay Hospital in Green Bay, Wisconsin. Dmand AI links Yongsub Choi to 1 more hospital.
What medical group is Yongsub Choi part of?
Yongsub Choi is linked to Apogee Physicians.
Does Yongsub Choi accept Medicare?
Yes. CMS data shows Yongsub Choi billed Medicare for 551 services in 2024, and Yongsub Choi accepts Medicare assignment.
How many Medicare patients does Yongsub Choi see?
CMS counts 185 Medicare patients who saw Yongsub Choi in 2024, with an average age of 77.
What services does Yongsub Choi bill to Medicare?
In 2024, Yongsub Choi's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99239) and hospital inpatient care (99233).
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What drugs does Yongsub Choi prescribe most?
In 2024 Medicare Part D data, Yongsub Choi's most prescribed drugs by claims were Furosemide, Eliquis and Clopidogrel.
How long has Yongsub Choi been practicing?
Yongsub Choi graduated from medical school in 2014, 12 years ago.
Does Yongsub Choi do research?
Dmand AI links 3 publications to Yongsub Choi, published from 2020 to 2021.
Who does Yongsub Choi publish with?
Yongsub Choi's most frequent co-authors are Nikhitha Mantri, MD (2 shared papers), Haozhe Sun, MD (2 shared papers) and Hafsa Abbas, MD (1 shared paper).
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