METRO MARYLAND ANESTHESIA LLC
NPI 1356799977
Anesthesiology in Frederick, MD
About Metro Maryland Anesthesia Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
METRO MARYLAND ANESTHESIA LLC (NPI 1356799977) is a healthcare organization registered as an anesthesiology in Frederick, Maryland and active in the NPI registry since May 2016. The organization lists Moustafa S Ahmed, Md/member, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 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)
Metro Maryland Anesthesia Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
12Medicare enrollment records show 12 clinicians reassign Medicare billing to Metro Maryland Anesthesia LLC, which bills Medicare for the services they deliver. They are listed nearest first.
Clinicians, nearest first (12)
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 Metro Maryland Anesthesia LLC's NPI number?
The NPI number for Metro Maryland Anesthesia LLC is 1356799977. It was assigned to this organization in the NPPES registry on May 25, 2016.
Where is Metro Maryland Anesthesia LLC located?
Metro Maryland Anesthesia LLC is located at 165 Thomas Johnson Dr Suite B/C, Frederick, MD 21702. The listed phone number is (301) 695-7000.
What is Metro Maryland Anesthesia LLC's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Metro Maryland Anesthesia LLC enrolled in Medicare?
Yes. Metro Maryland Anesthesia LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Metro Maryland Anesthesia LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 12 clinicians, all in Certified Registered Nurse Anesthetist (CRNA), reassign their Medicare billing to Metro Maryland Anesthesia 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 Metro Maryland Anesthesia LLC was last updated on March 4, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.