LEEROY MARK CLARKE M.D.
NPI 1396786133
Anesthesiology in Cheverly, MD
About Leeroy Mark Clarke M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LEEROY MARK CLARKE M.D. (NPI 1396786133) is an individual anesthesiology provider in Cheverly, Maryland, licensed in Maryland (D0056346) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Johns Hopkins Bayview Medical Center, and maintains a secondary practice location in Baltimore.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Leeroy Mark Clarke M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Johns Hopkins Bayview Medical Center
Acute Care Hospitals · Baltimore, MDMedicare 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.
CHEVERLY, MD 20785
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 Leeroy Clarke's NPI number?
The NPI number for Leeroy Clarke is 1396786133. It was assigned to this individual provider in the NPPES registry on June 10, 2006.
Where is Leeroy Clarke located?
Leeroy Clarke practices at 3001 Hospital Dr, Cheverly, MD 20785. The listed phone number is (301) 618-6100.
What is Leeroy Clarke's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Leeroy Clarke enrolled in Medicare?
Yes. Leeroy Clarke is registered in the Medicare PECOS enrollment system.
Is Leeroy Clarke affiliated with any hospitals?
According to CMS data, Leeroy Clarke is affiliated with Johns Hopkins Bayview Medical Center.
When was this NPI record last updated?
The NPPES record for Leeroy Clarke was last updated on April 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.