Dr. Matthew Mackowsky
About this NPIWhat this record shows.
NPI 1104276542 is registered to Dr. Matthew Mackowsky, a Surgery practising at 225 Williamson St in Elizabeth, New Jersey. Surgery is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Matthew Mackowsky has been enumerated in the National Provider Identifier (NPI) registry since 2016.
Your brand here.
Medicare enrollment
This provider holds 4 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20221116003293General SurgeryGA
- I20231114001417General SurgeryPA
- I20231130000348General SurgeryNJ
- I20240315002406General SurgeryIN
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Dr. Matthew Mackowsky accepts. To confirm in-network status with your specific health plan, contact Dr. Matthew Mackowsky directly at (908) 994-5738.
Frequently asked
Yes. NPI 1104276542 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Surgery is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (908) 994-5738.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Dr. Matthew Mackowsky is a Type-1 individual NPI.