Andrew Zimmerman MD
About this NPIWhat this record shows.
NPI 1871883462 is registered to Andrew Zimmerman MD, a Internal Medicine practising at 40 Gateway Dr in Great Neck, New York. Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties. Andrew Zimmerman MD has been enumerated in the National Provider Identifier (NPI) registry since 2011.
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Medicare enrollment
This provider holds 17 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
- I20230206002166Internal MedicineMO
- I20230206002323Internal MedicineNE
- I20230206002394Internal MedicineKS
- I20230208001088Internal MedicineAL
- I20230208002469Internal MedicineGA
- I20230209002482Internal MedicineCA
- I20230209002501Internal MedicineID
- I20230211000558Internal MedicineFL
- I20230213001402Internal MedicinePA
- I20230215001042Internal MedicineMN
- I20230215001448Internal MedicineIL
- I20230216001368Internal MedicineNJ
- I20230216001516Internal MedicineMD
- I20230216002162Internal MedicineDE
- I20230501001677Internal MedicineAR
- I20230908001533Internal MedicineAZ
- I20231010003037Internal MedicineRI
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 Andrew Zimmerman MD accepts. To confirm in-network status with your specific health plan, contact Andrew Zimmerman MD directly at (516) 659-1998.
Frequently asked
Yes. NPI 1871883462 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 (516) 659-1998.
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. Andrew Zimmerman MD is a Type-1 individual NPI.