HECTOR HERNANDEZ MD
NPI 1235103110
Pediatrics - Pediatric Gastroenterology in Park Ridge, IL
About Hector Hernandez Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HECTOR HERNANDEZ MD (NPI 1235103110) is an individual pediatric gastroenterology provider in Park Ridge, Illinois, licensed in Illinois (36100952) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Hector Hernandez Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Hector Hernandez reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Park Ridge, IL 60068
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Advocate Health And Hospitals Corporation
- 4,870 clinicians in this Medicare group
Chicago, IL 60613
- Reassigned Medicare billing, Illinois enrollment
- 2,127 clinicians in this Medicare group
Maywood, IL 60153
- Reassigned Medicare billing, Illinois enrollment
- 1,138 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 60068 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PARK RIDGE, IL 60068
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 Hector Hernandez's NPI number?
The NPI number for Hector Hernandez is 1235103110. It was assigned to this individual provider in the NPPES registry on February 15, 2006.
Where is Hector Hernandez located?
Hector Hernandez practices at 1675 W Dempster St Fl 3, Park Ridge, IL 60068. The listed phone number is (847) 723-7700.
What is Hector Hernandez's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.
Is Hector Hernandez enrolled in Medicare?
Yes. Hector Hernandez is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Hector Hernandez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hector Hernandez reassigns Medicare benefits to 3 organizations: Lutheran General Hospital (Park Ridge, IL), The Board Of Trustees Of The University Of Illinois (Chicago, IL) and Loyola University Medical Center (Maywood, IL). Each 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 Hector Hernandez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Hector Hernandez accept?
Health plans from Ambetter Health and Ambetter Health of Delaware list Hector Hernandez 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.
When was this NPI record last updated?
The NPPES record for Hector Hernandez was last updated on September 19, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Hector Hernandez, MD · NPI 1235103110
Pediatric Gastroenterology physician in Park Ridge, Illinois. Individual provider, active in the CMS NPPES registry since February 15, 2006.
## Identity
- **NPI:** 1235103110 (Entity type: Individual)
- **Enumerated:** February 15, 2006
- **Primary specialty:** Pediatrics - Pediatric Gastroenterology · taxonomy 2080P0206X
- **State license:** 36100952 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 1675 W DEMPSTER ST FL 3, Park Ridge, IL 60068-1110
- **Phone:** (847) 723-7700
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Lutheran General Hospital (NPI 1801809306, Park Ridge, IL); The Board Of Trustees Of The University Of Illinois (NPI 1588815401, Chicago, IL); Loyola University Medical Center (NPI 1336159961, Maywood, IL) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 19, 2022
- **Other identifiers:** Medicaid 36100952 (IL)
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Source: [NPI Profile](https://npiprofile.com/npi/1235103110) · Data from the CMS NPPES public registry.