DR. LEONARD MASON MD
NPI 1114122355
Surgery in Newark, DE
About Dr. Leonard Mason Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LEONARD MASON MD (NPI 1114122355) is an individual surgery provider in Newark, Delaware, licensed in Delaware (C1-0013726) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS, is affiliated with Union Hospital Of Cecil County, and is a graduate of Temple University School Of Medicine (2007).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
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
Dr. Leonard Mason Md 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.
Areas of Expertise CMS Part B claims 6
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Union Hospital Of Cecil County
Acute Care Hospitals · Elkton, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19713 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 18
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEWARK, DE 19713
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 Leonard Mason's NPI number?
The NPI number for Leonard Mason is 1114122355. It was assigned to this individual provider in the NPPES registry on June 18, 2007.
Where is Leonard Mason located?
Leonard Mason practices at 4735 Ogletown Stanton Rd Ste 3301, Newark, DE 19713. The listed phone number is (302) 623-4370.
What is Leonard Mason's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Leonard Mason enrolled in Medicare?
Yes. Leonard Mason 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.
What insurance does Leonard Mason accept?
Health plans from AmeriHealth Caritas Next list Leonard Mason as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Leonard Mason affiliated with any hospitals?
According to CMS data, Leonard Mason is affiliated with Union Hospital Of Cecil County.
When was this NPI record last updated?
The NPPES record for Leonard Mason was last updated on August 13, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.