M-3 INFORMATION, LLC
NPI 1679138028
Case Management in Rockville, MD
About M-3 Information, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
M-3 INFORMATION, LLC (NPI 1679138028) is a healthcare organization registered as a case management in Rockville, Maryland and active in the NPI registry since May 2019. The organization lists Michael Byer, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
M-3 Information, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
6Medicare enrollment records show 6 clinicians reassign Medicare billing to M-3 Information, LLC, which bills Medicare for the services they deliver. They are listed nearest first.
Clinicians, nearest first (6)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 M-3 Information, LLC's NPI number?
The NPI number for M-3 Information, LLC is 1679138028. It was assigned to this organization in the NPPES registry on May 1, 2019.
Where is M-3 Information, LLC located?
M-3 Information, LLC is located at 155 Gibbs St, Rockville, MD 20850. The listed phone number is (301) 444-4400.
What is M-3 Information, LLC's specialty?
The primary specialty registered for this NPI is Case Management with taxonomy code 251B00000X.
Is M-3 Information, LLC enrolled in Medicare?
Yes. M-3 Information, LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through M-3 Information, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 6 clinicians, all in Clinical Social Worker, reassign their Medicare billing to M-3 Information, LLC. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for M-3 Information, LLC was last updated on May 1, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.