DR. MARK HARRIS HALTRECHT D.O.
NPI 1366510620
Family Medicine in Merrick, NY
About Dr. Mark Harris Haltrecht D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARK HARRIS HALTRECHT D.O. (NPI 1366510620) is an individual family medicine provider in Merrick, New York, licensed in New York (242484) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS and is a graduate of Philadelphia College Of Osteopathic Medicine (2004).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 2
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 Harris Haltrecht D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Areas of Expertise CMS Part B claims 29
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11566 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.
Referred Medical Equipment & Supplies CMS DME claims 5
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Haltrecht's NPI number?
The NPI number for Mark Haltrecht is 1366510620. It was assigned to this individual provider in the NPPES registry on December 2, 2006.
Where is Mark Haltrecht located?
Mark Haltrecht practices at 1825 Merrick Rd, Merrick, NY 11566. The listed phone number is (516) 867-5132.
What is Mark Haltrecht's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Mark Haltrecht enrolled in Medicare?
Yes. Mark Haltrecht is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Mark Haltrecht was last updated on January 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.