APEX ANESTHESIA LLC
NPI 1891390944
Anesthesiology in Timonium, MD
About Apex Anesthesia Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
APEX ANESTHESIA LLC (NPI 1891390944) is a healthcare organization registered as an anesthesiology in Timonium, Maryland and active in the NPI registry since December 2020. The organization lists William Su, 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)
Apex Anesthesia Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Apex Anesthesia LLC, which bills Medicare for the services this clinician delivers.
Clinician (1)
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 Apex Anesthesia LLC's NPI number?
The NPI number for Apex Anesthesia LLC is 1891390944. It was assigned to this organization in the NPPES registry on December 4, 2020.
Where is Apex Anesthesia LLC located?
Apex Anesthesia LLC is located at 1300 York Rd Ste 200, Timonium, MD 21093. The listed phone number is (667) 206-2343.
What is Apex Anesthesia LLC's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Apex Anesthesia LLC enrolled in Medicare?
Yes. Apex Anesthesia LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Apex Anesthesia LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Anesthesiology) reassigns their Medicare billing to Apex 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 Apex Anesthesia LLC was last updated on December 4, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.