DR. ALEXANDER SUNGJOO MYONG MD
NPI 1881045219
Emergency Medicine in Livonia, MI
About Dr. Alexander Sungjoo Myong Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALEXANDER SUNGJOO MYONG MD (NPI 1881045219) is an individual emergency medicine provider in Livonia, Michigan, licensed in Michigan (4301505745) and active in the NPI registry since June 2016. He is enrolled in Medicare PECOS.
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 (PECOS)
Dr. Alexander Sungjoo Myong Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Alexander Myong reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Royal Oak, MI 48073
- Reassigned Medicare billing, Michigan enrollment
- 946 clinicians in this Medicare group
Saint Louis, MO 63106
- Reassigned Medicare billing, Missouri enrollment
- 269 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 3
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 48152 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LIVONIA, MI 48152
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 Alexander Myong's NPI number?
The NPI number for Alexander Myong is 1881045219. It was assigned to this individual provider in the NPPES registry on June 27, 2016.
Where is Alexander Myong located?
Alexander Myong practices at 39000 7 Mile Rd Ste 1400, Livonia, MI 48152. The listed phone number is (947) 523-4310.
What is Alexander Myong's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Alexander Myong enrolled in Medicare?
Yes. Alexander Myong is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Alexander Myong's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Myong reassigns Medicare benefits to 2 organizations: Beaumont Medical Group Hospital -Based Services (Royal Oak, MI) and Cep America LLC (Saint Louis, MO). 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 Alexander Myong's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alexander Myong accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Alexander Myong 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 Alexander Myong was last updated on July 21, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Dr. Alexander Sungjoo Myong, MD · NPI 1881045219
Emergency Medicine physician in Livonia, Michigan. Individual provider, active in the CMS NPPES registry since June 27, 2016.
## Identity
- **NPI:** 1881045219 (Entity type: Individual)
- **Enumerated:** June 27, 2016
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 4301505745 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 39000 7 MILE RD STE 1400, Livonia, MI 48152-1006
- **Phone:** (947) 523-4310
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): Beaumont Medical Group Hospital -Based Services (NPI 1427567858, Royal Oak, MI); Cep America LLC (NPI 1699461673, Saint Louis, MO) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 21, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1881045219) · Data from the CMS NPPES public registry.