MADELYN O'LEARY PA-C
NPI 1093226680
Physician Assistant in Falls Church, VA
About Madelyn O'leary Pa-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MADELYN O'LEARY PA-C (NPI 1093226680) is an individual physician assistant in Falls Church, Virginia, licensed in District Of Columbia (PA031412) and active in the NPI registry since October 2017. She is enrolled in Medicare PECOS, is affiliated with Inova Fairfax Hospital, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Madelyn O'leary Pa-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Inova Fairfax Hospital
Acute Care Hospitals · Falls Church, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 22043 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FALLS CHURCH, VA 22043
FALLS CHURCH, VA 22043
FALLS CHURCH, VA 22043
FALLS CHURCH, VA 22043
FALLS CHURCH, VA 22043
FALLS CHURCH, VA 22043
FALLS CHURCH, VA 22043
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 Madelyn O'leary's NPI number?
The NPI number for Madelyn O'leary is 1093226680. It was assigned to this individual provider in the NPPES registry on October 23, 2017.
Where is Madelyn O'leary located?
Madelyn O'leary practices at 2755 Hartland Rd Ste 300, Falls Church, VA 22043. The listed phone number is (703) 544-8971.
What is Madelyn O'leary's specialty?
The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.
Is Madelyn O'leary enrolled in Medicare?
Yes. Madelyn O'leary is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Is Madelyn O'leary affiliated with any hospitals?
According to CMS data, Madelyn O'leary is affiliated with Inova Fairfax Hospital.
When was this NPI record last updated?
The NPPES record for Madelyn O'leary was last updated on January 21, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
