UNIVERSITY OF MARYLAND NEUROSURGERY ASSOCIATES P A
NPI 1639119035
Neurological Surgery in Columbia, MD
About University Of Maryland Neurosurgery Associates P A NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
UNIVERSITY OF MARYLAND NEUROSURGERY ASSOCIATES P A (NPI 1639119035) is a healthcare organization registered as a neurological surgery in Columbia, Maryland and active in the NPI registry since June 2006. The organization lists Howard Michael Eisenberg, Chairman, 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)
University Of Maryland Neurosurgery Associates P A is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
41Medicare enrollment records show 41 clinicians reassign Medicare billing to University Of Maryland Neurosurgery Associates P A, which bills Medicare for the services they deliver. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 7
Nearest to this location (20)
See all 41Baltimore, MD 21201
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 University Of Maryland Neurosurgery Associates P A's NPI number?
The NPI number for University Of Maryland Neurosurgery Associates P A is 1639119035. It was assigned to this organization in the NPPES registry on June 7, 2006.
Where is University Of Maryland Neurosurgery Associates P A located?
University Of Maryland Neurosurgery Associates P A is located at 5890 Waterloo Rd, Columbia, MD 21045. The listed phone number is (410) 328-8209.
What is University Of Maryland Neurosurgery Associates P A's specialty?
The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.
Is University Of Maryland Neurosurgery Associates P A enrolled in Medicare?
Yes. University Of Maryland Neurosurgery Associates P A is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through University Of Maryland Neurosurgery Associates P A?
According to the CMS Revalidation Reassignment List (October 2026 release), 41 clinicians in 7 Medicare specialties reassign their Medicare billing to University Of Maryland Neurosurgery Associates P A. 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 Neurosurgery (26), Nurse Practitioner (8) and Neurology (3). Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for University Of Maryland Neurosurgery Associates P A was last updated on January 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.