JOSUE NUNEZ
NPI 1962850719
Nurse Practitioner - Gerontology in Chicago, IL
About Josue Nunez NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOSUE NUNEZ (NPI 1962850719) is an individual gerontology provider in Chicago, Illinois, licensed in Illinois (209014144) and active in the NPI registry since June 2016. He is enrolled in Medicare PECOS, is affiliated with Mt Sinai Hospital Medical Center, and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Josue Nunez is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Josue Nunez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Chicago, IL 60647
- Reassigned Medicare billing, Illinois enrollment
- 646 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mt Sinai Hospital Medical Center
Acute Care Hospitals · Chicago, ILHoly Cross Hospital
Acute Care Hospitals · Chicago, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60647 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Josue Nunez's NPI number?
The NPI number for Josue Nunez is 1962850719. It was assigned to this individual provider in the NPPES registry on June 1, 2016.
Where is Josue Nunez located?
Josue Nunez practices at 3109 W Armitage Ave, Chicago, IL 60647. The listed phone number is (773) 384-4933.
What is Josue Nunez's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.
Is Josue Nunez enrolled in Medicare?
Yes. Josue Nunez is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Josue Nunez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Josue Nunez reassigns Medicare benefits to Mount Sinai Community Foundation (Chicago, 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 Josue Nunez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Josue Nunez accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Josue Nunez as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Josue Nunez affiliated with any hospitals?
According to CMS data, Josue Nunez is affiliated with Mt Sinai Hospital Medical Center and Holy Cross Hospital.
When was this NPI record last updated?
The NPPES record for Josue Nunez was last updated on June 1, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Josue Nunez · NPI 1962850719
Gerontology physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since June 1, 2016.
## Identity
- **NPI:** 1962850719 (Entity type: Individual)
- **Enumerated:** June 1, 2016
- **Primary specialty:** Nurse Practitioner - Gerontology · taxonomy 363LG0600X
- **State license:** 209014144 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 3109 W ARMITAGE AVE, Chicago, IL 60647-3818
- **Phone:** (773) 384-4933
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Mount Sinai Community Foundation (NPI 1144383084, Chicago, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** June 1, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1962850719) · Data from the CMS NPPES public registry.