Dr. Charles O. Kwon, MD
- Medicare services, 2024
- 206
- Medicare patients, 2024
- 229
- Part D claims, 2024
- 31
- MIPS score, 2024
- 100
- Hospital affiliations
- 1
- Practice address
- 525 East 68th Street, New York, NY 10065
- Practice phone
- Call (212) 746-5454
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Kwon's professional email, personal email and mobile number
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Dr. Charles O. Kwon is an emergency medicine physician in New York, New York
Dr. Kwon practices at NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York, part of NewYork-Presbyterian Hospital.
Dr. Kwon's NPI, 1285721365, was assigned on October 9, 2006. Dr. Kwon graduated from State University of New York Downstate Medical Center in 1996. Dr. Kwon holds New York license 208321.
- NPI
- 1285721365NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8820120769
- NPI enumeration date
- October 9, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (212) 746-5454
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Charles O. Kwon practices at NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York
Dr. Kwon's primary practice is NewYork-Presbyterian/Weill Cornell Medical Center, at 525 East 68th Street, New York, NY 10065 in New York County. The practice phone is (212) 746-5454.
- NewYork-Presbyterian/Weill Cornell Medical Center525 East 68th Street, New York, NY 10065 · New York CountyPhone(212) 746-5454
Source: Dmand AI Affiliation Data
Dr. Charles O. Kwon is affiliated with 4 sites of care and 1 medical group
Dr. Kwon's primary practice is NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York, part of NewYork-Presbyterian Hospital. The medical group on file is Weill Cornell Physicians. Dmand AI also links Dr. Kwon to 2 more clinical labs 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. Charles O. Kwon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kwon practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NewYork-Presbyterian/Weill Cornell Medical Center | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Charles O. Kwon is one of 3,709 emergency medicine physicians in New York
Emergency medicine is Dr. Kwon's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Kwon is licensed in New York.
Specialties and state licenses
- Emergency medicine, New YorkPrimary
Emergency medicine physicians near Dr. Kwon
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. Charles O. Kwon billed Medicare for 206 services in 2024
CMS data shows 206 Medicare services from Dr. Kwon across 3 procedure codes in 2024, for 229 Medicare patients. Medicare paid $29,628 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kwon's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2272024: 2069%
Dr. Kwon compared with the New York median for emergency medicine physicians, 2024
- Dr. Kwon
- New York median
- Medicare services
- 206vs 2196% below
- Medicare patients
- 229vs 2166% above
- Part D claims
- 12vs 2959% below
Medians across 3,510 emergency medicine physicians in New York with Dmand AI profiles that report each measure.
Dr. Kwon'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Charles O. Kwon treated 229 Medicare patients in 2024, average age 76
CMS counts 229 Medicare patients who saw Dr. Kwon in 2024. The largest group is 75 to 84, with 81 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 26% are also on Medicaid. Their average risk score is 1.91, 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. Kwon's median patient age at 65, with 59% women.
Dr. Kwon's Medicare patients by age, 2024
Dr. Kwon's Medicare patients by sex, 2024
- Women12956%
- Men10044%
Chronic conditions among Dr. Kwon's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis66%
- Ischemic heart disease40%
- Mood disorders40%
- Anxiety33%
- Chronic kidney disease33%
- Depression33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kwon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women59%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Charles O. Kwon wrote 31 Medicare Part D claims in 2024
In 2024, Dr. Kwon wrote 31 Medicare Part D claims for 25 patients. 77% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $125 in total drug cost. In 2016, CMS named 15 claims across 1 drug.
Dr. Kwon's Part D claims by kind of drug, 2024
- Generic24 claims77%
- Brand-name and other7 claims23%
Dr. Kwon's most prescribed drugs by claims, 2023
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. Kwon's Part D claims, 2024
- Antibiotics45%14 of 31 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, 2016 to 2023
- 2016
- 2023
- Claims for drugs CMS names
- 2016: 152023: 1220%
Drugs named by CMS: 1 in 2023, 1 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
Dr. Charles O. Kwon scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Kwon for performance year 2024, reported through an alternative payment model (APM). Dr. Kwon accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Kwon as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Kwon's MIPS scores, performance year 2024
- 100of 100Final score
- 85.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Charles O. Kwon graduated from State University of New York Downstate Medical Center
Dr. Kwon graduated from State University of New York Downstate Medical Center in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Charles O. Kwon'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)Clinician Public Reporting: Overall MIPS Performance (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. Charles O. Kwon
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. Charles O. Kwon's NPI number?
Dr. Charles O. Kwon's NPI number is 1285721365. It was assigned on October 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Charles O. Kwon?
Dr. Charles O. Kwon is an emergency medicine physician in New York, New York. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Charles O. Kwon practice?
Dr. Kwon practices at 525 East 68th Street, New York, NY 10065. Dr. Kwon's primary practice is NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York, part of NewYork-Presbyterian Hospital. Dmand AI also links Dr. Kwon to 2 clinical labs and 1 group practice or clinic.
What is Dr. Charles O. Kwon's office phone number?
The practice phone on file for Dr. Kwon is (212) 746-5454.
What is Dr. Charles O. Kwon's medical license number?
Dr. Kwon holds New York license 208321.
Which hospitals is Dr. Charles O. Kwon affiliated with?
Dr. Kwon practices at NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York.
What medical group is Dr. Charles O. Kwon part of?
Dr. Kwon is linked to Weill Cornell Physicians.
Does Dr. Charles O. Kwon accept Medicare?
Yes. CMS data shows Dr. Kwon billed Medicare for 206 services in 2024, and Dr. Kwon accepts Medicare assignment.
Does Dr. Charles O. Kwon offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Kwon as offering telehealth services.
What is Dr. Charles O. Kwon's MIPS score?
Dr. Kwon's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).
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How many Medicare patients does Dr. Charles O. Kwon see?
CMS counts 229 Medicare patients who saw Dr. Kwon in 2024, with an average age of 76.
What services does Dr. Charles O. Kwon bill to Medicare?
In 2024, Dr. Kwon's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
Where did Dr. Charles O. Kwon go to medical school?
Dr. Kwon graduated from State University of New York Downstate Medical Center in 1996.
What drugs does Dr. Charles O. Kwon prescribe most?
In 2023 Medicare Part D data, Dr. Kwon's most prescribed drugs by claims were Paxlovid (Eua).
How long has Dr. Charles O. Kwon been practicing?
Dr. Kwon graduated from medical school in 1996, 30 years ago.
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