Dr. Mark Kreimer DO
Also known as
- Professional nameKreimer, Mark
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1255735221 is registered to Dr. Mark Kreimer DO, a Emergency Medicine practising at Nyp: Brooklyn Methodist Hospital Department Of Em, 506 6th Street in Brooklyn, New York. Emergency Medicine is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Mark Kreimer DO has been enumerated in the National Provider Identifier (NPI) registry since 2014.
Your brand here.
Medicare enrollment
This provider holds 3 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
- I20170814000659Emergency MedicineNY
- I20181115000272Emergency MedicineNJ
- I20220509002235Emergency MedicineFL
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. Mark Kreimer DO accepts. To confirm in-network status with your specific health plan, contact Dr. Mark Kreimer DO directly at (718) 780-5040.
Frequently asked
Yes. NPI 1255735221 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Emergency Medicine 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 (718) 780-5040.
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. Mark Kreimer DO is a Type-1 individual NPI.