CHARLES Y KWON MD
NPI 1659515526
Pediatrics - Pediatric Nephrology in Cleveland, OH
About Charles Y Kwon Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHARLES Y KWON MD (NPI 1659515526) is an individual pediatric nephrology provider in Cleveland, Ohio, licensed in Ohio (35.092318) and active in the NPI registry since April 2009. He is enrolled in Medicare PECOS, is affiliated with Cleveland Clinic, and is a graduate of University Of Wisconsin School Of Medicine (2000).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Charles Y Kwon Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Charles Kwon reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Cleveland, OH 44195
- Reassigned Medicare billing, Ohio enrollment
- 7,608 clinicians in this Medicare group
Cleveland, OH 44109
- Reassigned Medicare billing, Ohio enrollment
- 2,147 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Cleveland Clinic
Acute Care Hospitals · Cleveland, OHOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CLEVELAND, OH 44195
CLEVELAND, OH 44195
CLEVELAND, OH 44195
CLEVELAND, OH 44195
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Charles Kwon's NPI number?
The NPI number for Charles Kwon is 1659515526. It was assigned to this individual provider in the NPPES registry on April 23, 2009.
Where is Charles Kwon located?
Charles Kwon practices at 9500 Euclid Ave, Cleveland, OH 44195. The listed phone number is (800) 223-2273.
What is Charles Kwon's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Nephrology, with taxonomy code 2080P0210X.
Is Charles Kwon enrolled in Medicare?
Yes. Charles Kwon is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Charles Kwon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Charles Kwon reassigns Medicare benefits to 2 organizations: The Cleveland Clinic Foundation (Cleveland, OH) and The Metrohealth System (Cleveland, OH). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Charles Kwon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Charles Kwon accept?
Health plans from Anthem Blue Cross and Blue Shield, Molina Healthcare and Oscar Insurance Corporation of Ohio list Charles Kwon as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Charles Kwon affiliated with any hospitals?
According to CMS data, Charles Kwon is affiliated with Cleveland Clinic.
When was this NPI record last updated?
The NPPES record for Charles Kwon was last updated on April 23, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Charles Y Kwon, MD · NPI 1659515526
Pediatric Nephrology physician in Cleveland, Ohio. Individual provider, active in the CMS NPPES registry since April 23, 2009.
## Identity
- **NPI:** 1659515526 (Entity type: Individual)
- **Enumerated:** April 23, 2009
- **Primary specialty:** Pediatrics - Pediatric Nephrology · taxonomy 2080P0210X
- **State license:** 35.092318 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 9500 EUCLID AVE, Cleveland, OH 44195-0001
- **Phone:** (800) 223-2273
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): The Cleveland Clinic Foundation (NPI 1679525919, Cleveland, OH); The Metrohealth System (NPI 1053353896, Cleveland, OH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Wisconsin School Of Medicine, class of 2000
## Record status
- **NPPES last updated:** April 23, 2009
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Source: [NPI Profile](https://npiprofile.com/npi/1659515526) · Data from the CMS NPPES public registry.