JOON SUH D.O.
NPI 1518498674
Hospitalist in Los Angeles, CA
About Joon Suh D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOON SUH D.O. (NPI 1518498674) is an individual hospitalist provider in Los Angeles, California, licensed in California (18416) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS and is a graduate of Midwestern University, Chicago College Of Osteopathic Med (2017).
NPPES Registry Identity
Specialties & Licenses 2
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
Joon Suh D.o. 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
5Medicare enrollment records show Joon Suh reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Los Angeles, CA 90033
- Reassigned Medicare billing, California enrollment
- 962 clinicians in this Medicare group
Costa Mesa, CA 92626
- Reassigned Medicare billing, California enrollment
- 194 clinicians in this Medicare group
Laguna Hills, CA 92653
- Reassigned Medicare billing, California enrollment
- 7 clinicians in this Medicare group
Corona, CA 92879
- Reassigned Medicare billing, California enrollment
- 123 clinicians in this Medicare group
Corona, CA 92879
- Reassigned Medicare billing, California enrollment
- 54 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 12
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90025 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Joon Suh's NPI number?
The NPI number for Joon Suh is 1518498674. It was assigned to this individual provider in the NPPES registry on March 21, 2017.
Where is Joon Suh located?
Joon Suh practices at 1840 Veteran Ave Apt 104, Los Angeles, CA 90025. The listed phone number is (949) 215-5055.
What is Joon Suh's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Joon Suh enrolled in Medicare?
Yes. Joon Suh 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 Joon Suh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joon Suh reassigns Medicare benefits to 5 organizations: Galen Inpatient Physicians PC (Los Angeles, CA), Careconnectmd Ca PC (Costa Mesa, CA), Joon Suh Do Inc (Laguna Hills, CA), Hospitalist Group Of Montebello Inc (Corona, CA) and Sunrise Medical Associates Inc (Corona, CA). 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 Joon Suh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Joon Suh was last updated on June 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Joon Suh, D.O. · NPI 1518498674
Hospitalist physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since March 21, 2017.
## Identity
- **NPI:** 1518498674 (Entity type: Individual)
- **Enumerated:** March 21, 2017
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 18416 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1840 VETERAN AVE APT 104, Los Angeles, CA 90025-4579
- **Phone:** (949) 215-5055
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Galen Inpatient Physicians PC (NPI 1205787686, Los Angeles, CA); Careconnectmd Ca PC (NPI 1366063125, Costa Mesa, CA); Joon Suh Do Inc (NPI 1033975891, Laguna Hills, CA); Hospitalist Group Of Montebello Inc (NPI 1578959318, Corona, CA); Sunrise Medical Associates Inc (NPI 1568858306, Corona, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Midwestern University, Chicago College Of Osteopathic Med, class of 2017
## Record status
- **NPPES last updated:** June 12, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1518498674) · Data from the CMS NPPES public registry.