SUNG OK JEON MD
NPI 1669979654
Psychiatry & Neurology - Neurocritical Care in Denver, CO
About Sung Ok Jeon Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SUNG OK JEON MD (NPI 1669979654) is an individual neurocritical care provider in Denver, Colorado, licensed in Colorado (DR0065381) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of University Of Rochester School Of Medicine And Dentistry (2018).
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 2
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
Sung Ok Jeon 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
8Medicare enrollment records show Sung Jeon reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Denver, CO 80204
- Reassigned Medicare billing, Colorado enrollment
- 2,259 clinicians in this Medicare group
Cheraw, SC 29520
- Reassigned Medicare billing, South Carolina enrollment
- 275 clinicians in this Medicare group
Manning, SC 29102
- Reassigned Medicare billing, South Carolina enrollment
- 215 clinicians in this Medicare group
Dillon, SC 29536
- Reassigned Medicare billing, South Carolina enrollment
- 126 clinicians in this Medicare group
Loris, SC 29569
- Reassigned Medicare billing, South Carolina enrollment
- 240 clinicians in this Medicare group
Fort Myers, FL 33901
- Reassigned Medicare billing, Florida enrollment
- 1,345 clinicians in this Medicare group
Fort Myers, FL 33908
- Reassigned Medicare billing, Florida enrollment
- 1,899 clinicians in this Medicare group
Lehigh Acres, FL 33936
- Reassigned Medicare billing, Florida enrollment
- Medicare enrollment name: Nchmd Inc
- 808 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
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.
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.
DENVER, CO 80204
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 Sung Jeon's NPI number?
The NPI number for Sung Jeon is 1669979654. It was assigned to this individual provider in the NPPES registry on April 7, 2018.
Where is Sung Jeon located?
Sung Jeon practices at 777 Bannock St, Denver, CO 80204. The listed phone number is (303) 436-4949.
What is Sung Jeon's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurocritical Care, with taxonomy code 2084A2900X.
Is Sung Jeon enrolled in Medicare?
Yes. Sung Jeon 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 Sung Jeon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sung Jeon reassigns Medicare benefits to 8 organizations: Denver Health And Hospital Authority (Denver, CO), Mcleod Health Cheraw (Cheraw, SC), Mcleod Health Clarendon (Manning, SC), Mcleod Medical Center-Dillon (Dillon, SC), Mcleod Loris Seacoast Hospital (Loris, SC) and 3 more organizations, listed in the Medicare section above. 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 Sung Jeon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sung Jeon accept?
Health plans from Taro Health list Sung Jeon 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.
When was this NPI record last updated?
The NPPES record for Sung Jeon was last updated on November 22, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.
# Sung Ok Jeon, MD · NPI 1669979654
Neurocritical Care physician in Denver, Colorado. Individual provider, active in the CMS NPPES registry since April 7, 2018.
## Identity
- **NPI:** 1669979654 (Entity type: Individual)
- **Enumerated:** April 7, 2018
- **Primary specialty:** Psychiatry & Neurology - Neurocritical Care · taxonomy 2084A2900X
- **State license:** DR0065381 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 777 BANNOCK ST, Denver, CO 80204-4597
- **Phone:** (303) 436-4949 · **Fax:** (303) 602-6190
## 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:** 8 organizations under Medicare reassignment (form CMS-855R): Denver Health And Hospital Authority (NPI 1477569838, Denver, CO); Mcleod Health Cheraw (NPI 1275912974, Cheraw, SC); Mcleod Health Clarendon (NPI 1508218793, Manning, SC); Mcleod Medical Center-Dillon (NPI 1720033988, Dillon, SC); Mcleod Loris Seacoast Hospital (NPI 1265708119, Loris, SC); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Rochester School Of Medicine And Dentistry, class of 2018
## Record status
- **NPPES last updated:** November 22, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1669979654) · Data from the CMS NPPES public registry.