Dr. Rachel Chalmer M.D.
Also known as
- Formerly known asRosansky, Rachel Beth
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1740576669 is registered to Dr. Rachel Chalmer M.D., a Internal Medicine practising at One Fordham Plaza Suite 1000, Montefiore Medical House Call Program in Bronx, New York. Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties. Dr. Rachel Chalmer M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2011.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment 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
- I20110719000716Geriatric MedicineNY
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. Rachel Chalmer M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Rachel Chalmer M.D. directly at (718) 405-7742.
Frequently asked
Yes. NPI 1740576669 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties.
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) 405-7742.
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. Rachel Chalmer M.D. is a Type-1 individual NPI.