DR. MARK LOUIS MASCARI DO
NPI 1356316707
Family Medicine - Addiction Medicine in Mechanicsburg, PA
About Dr. Mark Louis Mascari Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARK LOUIS MASCARI DO (NPI 1356316707) is an individual addiction medicine provider in Mechanicsburg, Pennsylvania, licensed in Pennsylvania (OS006571L) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS and is a graduate of Philadelphia College Of Osteopathic Medicine (1987).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 3
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 (PECOS)
Dr. Mark Louis Mascari Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 17050 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 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MECHANICSBURG, PA 17050
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 Mark Mascari's NPI number?
The NPI number for Mark Mascari is 1356316707. It was assigned to this individual provider in the NPPES registry on February 21, 2006.
Where is Mark Mascari located?
Mark Mascari practices at 310 Lambs Gap Rd, Mechanicsburg, PA 17050. The listed phone number is (717) 795-9566.
What is Mark Mascari's specialty?
The primary specialty registered for this NPI is Family Medicine, specializing in Addiction Medicine, with taxonomy code 207QA0401X.
Is Mark Mascari enrolled in Medicare?
Yes. Mark Mascari is registered in the Medicare PECOS enrollment system.
What insurance does Mark Mascari accept?
Health plans from Oscar Insurance Company list Mark Mascari 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.
When was this NPI record last updated?
The NPPES record for Mark Mascari was last updated on May 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
