Dr. Gregory Charak M.D.
About this NPIWhat this record shows.
NPI 1861759185 is registered to Dr. Gregory Charak M.D., a Colon & Rectal Surgery Physician practising at 177 Ft Washingtn Ave, 7th Floor G.S. #313 in New York, New York. Colon & Rectal Surgery Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Gregory Charak M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2012.
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
- I20230811000137Colorectal Surgery (Proctology)NJ
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. Gregory Charak M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Gregory Charak M.D. directly at (212) 305-3038.
Frequently asked
Yes. NPI 1861759185 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Colon & Rectal Surgery Physician 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 (212) 305-3038.
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. Gregory Charak M.D. is a Type-1 individual NPI.