ZACHARY JOSEPH GRICE-PATIL MD
NPI 1770018178
Hospitalist in North Chicago, IL
About Zachary Joseph Grice-patil Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ZACHARY JOSEPH GRICE-PATIL MD (NPI 1770018178) is an individual hospitalist provider in North Chicago, Illinois, licensed in Illinois (036.163369) and active in the NPI registry since April 2017. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Zachary Joseph Grice-patil Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Zachary Grice-patil reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Evanston, IL 60201
- Reassigned Medicare billing, Illinois enrollment
- 4,841 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60064 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NORTH CHICAGO, IL 60064
NORTH CHICAGO, IL 60064
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Zachary Grice-patil's NPI number?
The NPI number for Zachary Grice-patil is 1770018178. It was assigned to this individual provider in the NPPES registry on April 24, 2017.
Where is Zachary Grice-patil located?
Zachary Grice-patil practices at 3001 Green Bay Rd, North Chicago, IL 60064. The listed phone number is (224) 610-7704.
What is Zachary Grice-patil's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Zachary Grice-patil enrolled in Medicare?
Yes. Zachary Grice-patil is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Zachary Grice-patil's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Zachary Grice-patil reassigns Medicare benefits to Endeavor Health Medical Group (Evanston, IL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Zachary Grice-patil's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Zachary Grice-patil was last updated on February 16, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Zachary Joseph Grice-Patil, MD · NPI 1770018178
Hospitalist physician in North Chicago, Illinois. Individual provider, active in the CMS NPPES registry since April 24, 2017.
## Identity
- **NPI:** 1770018178 (Entity type: Individual)
- **Enumerated:** April 24, 2017
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 036.163369 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 3001 GREEN BAY RD, North Chicago, IL 60064-3048
- **Phone:** (224) 610-7704
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Endeavor Health Medical Group (NPI 1265695944, Evanston, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 16, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1770018178) · Data from the CMS NPPES public registry.