Alyssa Gries DO
About this NPIWhat this record shows.
NPI 1598228447 is registered to Alyssa Gries DO, a Hospitalist practising at 2650 Ridge Ave., Im/Icu Hospitalists in Evanston, Illinois. Hospitalist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Alyssa Gries DO has been enumerated in the National Provider Identifier (NPI) registry since 2019.
Beyond the registryWhat this record adds.
It is enrolled in Medicare, linking to 1 PECOS enrollment record (with a public Medicare Enrollment ID) sourced from CMS, which the NPPES registry does not list. Within the directory it is one of 1,568 Hospitalist providers on file in Illinois.
Source: CMS NPPES and PECOS public files. snapshot, refreshed monthly.
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
- I20230728000104HospitalistIL
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 Alyssa Gries DO accepts. To confirm in-network status with your specific health plan, contact Alyssa Gries DO directly at (847) 570-1010.
Frequently asked
Yes. NPI 1598228447 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Hospitalist 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 (847) 570-1010.
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. Alyssa Gries DO is a Type-1 individual NPI.
As of the latest monthly CMS NPPES snapshot, 1,568 Hospitalist providers are registered in Illinois, and Alyssa Gries DO is one of them. The figure refreshes each month from the federal source.