MR. BRENDAN SEAMUS AHERN CRNA
NPI 1164930780
Nurse Anesthetist, Certified Registered in Falls Church, VA
About Mr. Brendan Seamus Ahern Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. BRENDAN SEAMUS AHERN CRNA (NPI 1164930780) is an individual nurse anesthetist, certified registered in Falls Church, Virginia, licensed in Virginia (0024175800) and active in the NPI registry since January 2018.
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mr. Brendan Seamus Ahern Crna is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Brendan Ahern reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Pittsburgh, PA 15235
- Reassigned Medicare billing, Pennsylvania enrollment
- 7,114 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FALLS CHURCH, VA 22042
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 Brendan Ahern's NPI number?
The NPI number for Brendan Ahern is 1164930780. It was assigned to this individual provider in the NPPES registry on January 17, 2018.
Where is Brendan Ahern located?
Brendan Ahern practices at 3300 Gallows Rd, Falls Church, VA 22042. The listed phone number is (703) 776-4001.
What is Brendan Ahern's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Brendan Ahern enrolled in Medicare?
Yes. Brendan Ahern is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Brendan Ahern's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brendan Ahern reassigns Medicare benefits to University Of Pittsburgh Physicians (Pittsburgh, PA). The 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 Brendan Ahern's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Brendan Ahern was last updated on February 1, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Mr. Brendan Seamus Ahern, CRNA · NPI 1164930780
Nurse Anesthetist, Certified Registered physician in Falls Church, Virginia. Individual provider, active in the CMS NPPES registry since January 17, 2018.
## Identity
- **NPI:** 1164930780 (Entity type: Individual)
- **Enumerated:** January 17, 2018
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 0024175800 (Virginia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3300 GALLOWS RD, Falls Church, VA 22042-3307
- **Phone:** (703) 776-4001
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** University Of Pittsburgh Physicians (NPI 1407985674, Pittsburgh, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 1, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1164930780) · Data from the CMS NPPES public registry.