DR. JOHNNY KWON M.D.
NPI 1164689956
Emergency Medicine in Jersey City, NJ
About Dr. Johnny Kwon M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHNNY KWON M.D. (NPI 1164689956) is an individual emergency medicine provider in Jersey City, New Jersey, licensed in New Jersey (25MA08567300) and active in the NPI registry since May 2008. He is enrolled in Medicare PECOS, is affiliated with Baptist Health Corbin, and is a graduate of Other (2005).
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
Dr. Johnny Kwon M.d. 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
3Medicare enrollment records show Johnny Kwon reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Nyack, NY 10960
- Reassigned Medicare billing, New York enrollment
- 85 clinicians in this Medicare group
Manahawkin, NJ 08050
- Reassigned Medicare billing, New Jersey enrollment
- 239 clinicians in this Medicare group
Ashland, KY 41101
- Reassigned Medicare billing, Kentucky enrollment
- 64 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.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Baptist Health Corbin
Acute Care Hospitals · Corbin, KYHackensack Meridian Health Pascack Valley Medical
Acute Care Hospitals · Westwood, NJNyack Hospital
Acute Care Hospitals · Nyack, NYMontefiore New Rochelle Hospital
Acute Care Hospitals · New Rochelle, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07302 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
JERSEY CITY, NJ 07302
JERSEY CITY, NJ 07302
JERSEY CITY, NJ 07302
JERSEY CITY, NJ 07302
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 Johnny Kwon's NPI number?
The NPI number for Johnny Kwon is 1164689956. It was assigned to this individual provider in the NPPES registry on May 20, 2008.
Where is Johnny Kwon located?
Johnny Kwon practices at 355 Grand St, Jersey City, NJ 07302. The listed phone number is (201) 915-2000.
What is Johnny Kwon's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Johnny Kwon enrolled in Medicare?
Yes. Johnny 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 Johnny Kwon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Johnny Kwon reassigns Medicare benefits to 3 organizations: Nyack Emergency Medical Association PLLC (Nyack, NY), Barron Emergency Physicians LLC (Manahawkin, NJ) and West Fairview Emergency Physicians LLC (Ashland, KY). 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 Johnny Kwon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Johnny Kwon accept?
Health plans from Oscar Health list Johnny 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 Johnny Kwon affiliated with any hospitals?
According to CMS data, Johnny Kwon is affiliated with Baptist Health Corbin, Hackensack Meridian Health Pascack Valley Medical, Nyack Hospital and Montefiore New Rochelle Hospital.
When was this NPI record last updated?
The NPPES record for Johnny Kwon was last updated on April 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.
# Dr. Johnny Kwon, M.D. · NPI 1164689956
Emergency Medicine physician in Jersey City, New Jersey. Individual provider, active in the CMS NPPES registry since May 20, 2008.
## Identity
- **NPI:** 1164689956 (Entity type: Individual)
- **Enumerated:** May 20, 2008
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 25MA08567300 (New Jersey)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 355 GRAND ST, Jersey City, NJ 07302-4321
- **Phone:** (201) 915-2000
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Nyack Emergency Medical Association PLLC (NPI 1174627293, Nyack, NY); Barron Emergency Physicians LLC (NPI 1790736940, Manahawkin, NJ); West Fairview Emergency Physicians LLC (NPI 1578060331, Ashland, KY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2005
## Record status
- **NPPES last updated:** April 2, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1164689956) · Data from the CMS NPPES public registry.