MYUNG GASTROENTEROLOGY, P.C.
NPI 1619271897
Internal Medicine - Gastroenterology in Flushing, NY
About Myung Gastroenterology, P.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MYUNG GASTROENTEROLOGY, P.C. (NPI 1619271897) is a healthcare organization registered as a gastroenterology in Flushing, New York and active in the NPI registry since January 2011. The organization holds a CLIA Certificate of Compliance certificate valid through October 25, 2027 and lists Joon Mo Myung, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Myung Gastroenterology, P.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
2Medicare enrollment records show 2 clinicians reassign Medicare billing to Myung Gastroenterology, P.C., which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.
Clinicians, nearest first (2)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Compliance 33D2020204
Myung Gastroenterology PC · Flushing, NYFrequently 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 Myung Gastroenterology, P.C.'s NPI number?
The NPI number for Myung Gastroenterology, P.C. is 1619271897. It was assigned to this organization in the NPPES registry on January 3, 2011.
Where is Myung Gastroenterology, P.C. located?
Myung Gastroenterology, P.C. is located at 15408 Northern Blvd Suite 2K, Flushing, NY 11354. The listed phone number is (718) 445-0200.
What is Myung Gastroenterology, P.C.'s specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Myung Gastroenterology, P.C. enrolled in Medicare?
Yes. Myung Gastroenterology, P.C. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Myung Gastroenterology, P.C.?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Myung Gastroenterology, P.C., in Gastroenterology and Pathology. A 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 the clinician's services. Of these, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Myung Gastroenterology, P.C. hold a CLIA laboratory certificate?
Yes. A Certificate of Compliance (number 33D2020204) is associated with this NPI, valid through October 25, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Myung Gastroenterology, P.C. was last updated on January 3, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Myung Gastroenterology, P.c. · NPI 1619271897
Gastroenterology organization in Flushing, New York. Organization record, active in the CMS NPPES registry since January 3, 2011.
## Identity
- **NPI:** 1619271897 (Entity type: Organization)
- **Enumerated:** January 3, 2011
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **Organization subpart:** No
- **Authorized official:** Joon Myung, OWNER
## Practice location
- **Address:** 15408 NORTHERN BLVD, SUITE 2K, Flushing, NY 11354-5040
- **Phone:** (718) 445-0200
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 2 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Gastroenterology (1), Pathology (1); 1 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 3, 2011
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1619271897) · Data from the CMS NPPES public registry.