LISA A MULLEN M.D.
NPI 1124079892
Radiology - Diagnostic Radiology in Lutherville, MD
About Lisa A Mullen M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LISA A MULLEN M.D. (NPI 1124079892) is an individual diagnostic radiology provider in Lutherville, Maryland, licensed in Maryland (D50263) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, is affiliated with Johns Hopkins Hospital, The, and is a graduate of Columbia University College Of Physicians And Surgeons (1991).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Lisa A Mullen M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Lisa Mullen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lutherville, MD 21093
- Reassigned Medicare billing, Maryland enrollment
- 4,483 clinicians in this Medicare group
Baltimore, MD 21205
- Reassigned Medicare billing, District of Columbia enrollment
- 190 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.
Areas of Expertise CMS Part B claims 19
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Johns Hopkins Hospital, The
Acute Care Hospitals · Baltimore, MDJohns Hopkins Bayview Medical Center
Acute Care Hospitals · Baltimore, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21093 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LUTHERVILLE, MD 21093
LUTHERVILLE, MD 21093
LUTHERVILLE, MD 21093
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 Lisa Mullen's NPI number?
The NPI number for Lisa Mullen is 1124079892. It was assigned to this individual provider in the NPPES registry on May 15, 2006.
Where is Lisa Mullen located?
Lisa Mullen practices at 10755 Falls Road Suite 440, Lutherville, MD 21093. The listed phone number is (410) 583-2703.
What is Lisa Mullen's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Lisa Mullen enrolled in Medicare?
Yes. Lisa Mullen is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Lisa Mullen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lisa Mullen reassigns Medicare benefits to 2 organizations: Johns Hopkins University (Lutherville, MD) and Johns Hopkins University (Baltimore, MD). Each 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 Lisa Mullen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Lisa Mullen affiliated with any hospitals?
According to CMS data, Lisa Mullen is affiliated with Johns Hopkins Hospital, The and Johns Hopkins Bayview Medical Center.
When was this NPI record last updated?
The NPPES record for Lisa Mullen was last updated on October 19, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.