MARK ANDREW MELROSE D.O.
NPI 1861492985
Emergency Medicine in New York, NY
About Mark Andrew Melrose D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK ANDREW MELROSE D.O. (NPI 1861492985) is an individual emergency medicine provider in New York, New York, licensed in New York (174682) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS and is a graduate of Philadelphia College Of Osteopathic Medicine (1984).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mark Andrew Melrose D.o. 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.
Medicare Billing Reassignments
3Medicare enrollment records show Mark Melrose reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10021
- Reassigned Medicare billing, New York enrollment
- 74 clinicians in this Medicare group
Summit, NJ 07901
- Reassigned Medicare billing, New Jersey enrollment
- 436 clinicians in this Medicare group
West Harrison, NY 10604
- Reassigned Medicare billing, New York enrollment
- 328 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 4
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 10023 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 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 Melrose's NPI number?
The NPI number for Mark Melrose is 1861492985. It was assigned to this individual provider in the NPPES registry on July 29, 2005.
Where is Mark Melrose located?
Mark Melrose practices at 199 Amsterdam Ave Urgent Care Manhattan, New York, NY 10023. The listed phone number is (212) 721-4200.
What is Mark Melrose's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Mark Melrose enrolled in Medicare?
Yes. Mark Melrose 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.
Which organizations bill Medicare for Mark Melrose's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Melrose reassigns Medicare benefits to 3 organizations: Memorial Urgent Care Group (New York, NY), Emergency Physician Associates Of North Jersey P C (Summit, NJ) and Msk Harrison (West Harrison, NY). 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 Mark Melrose's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Mark Melrose was last updated on July 23, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.