GREENBELT ANESTHESIA ASSOCIATES, LLC
NPI 1548216450
Contractor in Lanham, MD
About Greenbelt Anesthesia Associates, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GREENBELT ANESTHESIA ASSOCIATES, LLC (NPI 1548216450) is a healthcare organization registered as a contractor in Lanham, Maryland and active in the NPI registry since May 2006. The organization lists Maximo Singer, Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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)
Greenbelt Anesthesia Associates, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
29Medicare enrollment records show 29 clinicians reassign Medicare billing to Greenbelt Anesthesia Associates, LLC, which bills Medicare for the services they deliver. Of these, 3 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 2
Nearest to this location (20)
See all 29Source: 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 Greenbelt Anesthesia Associates, LLC's NPI number?
The NPI number for Greenbelt Anesthesia Associates, LLC is 1548216450. It was assigned to this organization in the NPPES registry on May 25, 2006.
Where is Greenbelt Anesthesia Associates, LLC located?
Greenbelt Anesthesia Associates, LLC is located at 9821 Greenbelt Rd Suite 103, Lanham, MD 20706. The listed phone number is (301) 552-1801.
What is Greenbelt Anesthesia Associates, LLC's specialty?
The primary specialty registered for this NPI is Contractor with taxonomy code 171W00000X.
Is Greenbelt Anesthesia Associates, LLC enrolled in Medicare?
Yes. Greenbelt Anesthesia Associates, LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Greenbelt Anesthesia Associates, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 29 clinicians in 2 Medicare specialties reassign their Medicare billing to Greenbelt Anesthesia Associates, 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. The largest specialties are Certified Registered Nurse Anesthetist (CRNA) (23) and Anesthesiology (6). Of these, 3 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Greenbelt Anesthesia Associates, LLC was last updated on October 29, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.