Dr. John Choi, DO
- Medicare services, 2024
- 336
- Medicare patients, 2024
- 339
- Part D claims, 2024
- 181
- Publications
- 2
- MIPS score, 2024
- 89
- Practice address
- 9300 West Sunset Rd, Las Vegas, NV 89148
- Practice phone
- Call (702) 880-2100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Choi's professional email, personal email and mobile number
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Dr. John Choi is an emergency medicine physician in Las Vegas, Nevada
Dr. Choi practices at Southern Hills Hospital and Medical Center in Las Vegas, Nevada, part of HCA Healthcare.
Dr. Choi's NPI, 1710447941, was assigned on March 22, 2019. Dr. Choi graduated from University of Pikeville-Kentucky College of Osteopathic Medicine (KYCOM) in 2019. Dr. Choi holds California license 20A20101.
- NPI
- 1710447941NPI Registry (opens in a new tab)
- NPI enumeration date
- March 22, 2019
- NPI status
- Active
- Practice phone
- (702) 880-2100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. John Choi practices at Southern Hills Hospital and Medical Center in Las Vegas, Nevada
Dr. Choi's primary practice is Southern Hills Hospital and Medical Center, at 9300 West Sunset Rd, Las Vegas, NV 89148 in Clark County. The practice phone is (702) 880-2100.
- Southern Hills Hospital and Medical Center9300 West Sunset Rd, Las Vegas, NV 89148 · Clark CountyPhone(702) 880-2100
Source: Dmand AI Affiliation Data
Dr. John Choi is affiliated with 3 sites of care and 2 medical groups
Dr. Choi's primary practice is Southern Hills Hospital and Medical Center in Las Vegas, Nevada, part of HCA Healthcare. The medical group on file is Loma Linda University Faculty Medical Group (LLUFMG). Dmand AI also links Dr. Choi to 1 more breast imaging center, 1 clinical lab and 1 medical group, 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. John 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 |
|---|---|
| Southern Hills Hospital and Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Choi is one of 554 emergency medicine physicians in Nevada
Emergency medicine is Dr. Choi's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Choi is board certified in emergency medicine by the American Board of Emergency Medicine. Dr. Choi is licensed in California.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
Emergency medicine physicians near Dr. Choi
Counts of emergency medicine physicians 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. John Choi billed Medicare for 336 services in 2024
CMS data shows 336 Medicare services from Dr. Choi across 4 procedure codes in 2024, for 339 Medicare patients. Medicare paid $40,255 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Choi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2202024: 33653%
- Tests and treatments
- 2023: 642024: 0100%
Dr. Choi compared with the Nevada median for emergency medicine physicians, 2024
- Dr. Choi
- Nevada median
- Medicare services
- 336vs 29813% above
- Medicare patients
- 339vs 27026% above
- Part D claims
- 76vs 5538% above
Medians across 539 emergency medicine physicians in Nevada with Dmand AI profiles that report each measure.
Dr. 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 Dr. Choi and other emergency medicine physicians in Nevada.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Choi treated 339 Medicare patients in 2024, average age 72
CMS counts 339 Medicare patients who saw Dr. Choi in 2024. The largest group is 75 to 84, with 117 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 31% are also on Medicaid. Their average risk score is 2.27, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Choi's median patient age at 48, with 56% women.
Dr. Choi's Medicare patients by age, 2024
Dr. Choi's Medicare patients by sex, 2024
- Women17552%
- Men16448%
Chronic conditions among Dr. Choi's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Diabetes49%
- Ischemic heart disease46%
- Anxiety40%
- Chronic kidney disease40%
- Mood disorders39%
Share of Medicare patients with each condition. A patient can have several.
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 48
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Choi wrote 181 Medicare Part D claims in 2024
In 2024, Dr. Choi wrote 181 Medicare Part D claims for 136 patients. 97% of them were for generic drugs. CMS names the drug for 76 of them, across 5 drugs with 11 or more claims each, at $290 in total drug cost. In 2023, CMS named 78 claims across 5 drugs.
Dr. Choi's Part D claims by kind of drug, 2024
- Generic176 claims97%
- Brand-name and other5 claims3%
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
- Antibiotics34%62 of 181 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: 782024: 763%
Drugs named by CMS: 5 in 2024, 5 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
Dr. John Choi scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Choi for performance year 2024, reported as part of a group.
Dr. Choi's MIPS scores, performance year 2024
- 89of 100Final score
- 72.1of 100Quality
- 80of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. John Choi has 2 publications on record
Dmand AI links 2 papers to Dr. Choi in 2022. Dr. Choi's most frequent co-authors are Andrew R. Barleben, MD, MPH, Brian Seth Buchberg, MD and Hossein Masoomi, MD.
Dr. Choi's most frequent co-authors
- Andrew R. Barleben, MD, MPH1 shared paper
- Brian Seth Buchberg, MD1 shared paper
- Hossein Masoomi, MD1 shared paper
Recent publications by Dr. Choi
See who Dr. Choi researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Choi works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John Choi graduated from University of Pikeville-Kentucky College of Osteopathic Medicine (KYCOM)
Dr. Choi graduated from University of Pikeville-Kentucky College of Osteopathic Medicine (KYCOM) in 2019.
- Medical school
- Board certified in emergency medicine
- Board certified in internal medicine
- Board certified in 2022 - 2026
- Board certified in 2023 - 2025
Source: Dmand AI Professional Profile Data
Dr. John Choi accepts plans from 1 insurance carrier
Dr. Choi is in network with 1 carrier, including NV State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
- NV State Medicaid
Source: Dmand AI Insurance Network Data
Sources for Dr. John 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 | Clinician Public Reporting: Overall MIPS Performance (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 |
| 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. John 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. John Choi's NPI number?
Dr. John Choi's NPI number is 1710447941. It was assigned on March 22, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. John Choi?
Dr. John Choi is an emergency medicine physician in Las Vegas, Nevada. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. John Choi practice?
Dr. Choi practices at 9300 West Sunset Rd, Las Vegas, NV 89148. Dr. Choi's primary practice is Southern Hills Hospital and Medical Center in Las Vegas, Nevada, part of HCA Healthcare. Dmand AI also links Dr. Choi to 1 breast imaging center, 1 clinical lab and 1 medical group.
What is Dr. John Choi's office phone number?
The practice phone on file for Dr. Choi is (702) 880-2100.
What is Dr. John Choi's medical license number?
Dr. Choi holds California license 20A20101.
Which hospitals is Dr. John Choi affiliated with?
Dr. Choi practices at Southern Hills Hospital and Medical Center in Las Vegas, Nevada.
What medical group is Dr. John Choi part of?
Dr. Choi is linked to Loma Linda University Faculty Medical Group (LLUFMG). Dmand AI links Dr. Choi to 1 more medical group.
Does Dr. John Choi accept Medicare?
Yes. CMS data shows Dr. Choi billed Medicare for 336 services in 2024.
What is Dr. John Choi's MIPS score?
Dr. Choi's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
How many Medicare patients does Dr. John Choi see?
CMS counts 339 Medicare patients who saw Dr. Choi in 2024, with an average age of 72.
Show 8 more questionsShow fewer questions
Is Dr. John Choi board certified?
Yes. Dr. Choi is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Dr. John Choi bill to Medicare?
In 2024, Dr. Choi's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
Where did Dr. John Choi go to medical school?
Dr. Choi graduated from University of Pikeville-Kentucky College of Osteopathic Medicine (KYCOM) in 2019.
What drugs does Dr. John Choi prescribe most?
In 2024 Medicare Part D data, Dr. Choi's most prescribed drugs by claims were Cephalexin, Cyclobenzaprine HCl and Amoxicillin-Clavulanate Potass.
How long has Dr. John Choi been practicing?
Dr. Choi graduated from medical school in 2019, 7 years ago.
Does Dr. John Choi do research?
Dmand AI links 2 publications to Dr. Choi.
Who does Dr. John Choi publish with?
Dr. Choi's most frequent co-authors are Andrew R. Barleben, MD, MPH (1 shared paper), Brian Seth Buchberg, MD (1 shared paper) and Hossein Masoomi, MD (1 shared paper).
What insurance does Dr. John Choi accept?
Dr. Choi is in network with 1 carrier, including NV State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
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