MS. JILL MARIE MESSINA AU.D.
NPI 1144471806
Audiologist in Hinsdale, IL
About Ms. Jill Marie Messina Au.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. JILL MARIE MESSINA AU.D. (NPI 1144471806) is an individual audiologist in Hinsdale, Illinois, licensed in Illinois (147.001258) and active in the NPI registry since September 2008. She is a graduate of Other (2007).
NPPES Registry Identity
Specialties & Licenses
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
Ms. Jill Marie Messina Au.d. 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 Reassignments
2Medicare enrollment records show Jill Messina reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hinsdale, IL 60521
- Reassigned Medicare billing, Illinois enrollment
- 381 clinicians in this Medicare group
Orland Park, IL 60467
- Reassigned Medicare billing, Illinois enrollment
- 4 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 3
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60521 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HINSDALE, IL 60521
HINSDALE, IL 60521
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 Jill Messina's NPI number?
The NPI number for Jill Messina is 1144471806. It was assigned to this individual provider in the NPPES registry on September 30, 2008.
Where is Jill Messina located?
Jill Messina practices at 11 Salt Creek Ln Suite 101, Hinsdale, IL 60521. The listed phone number is (630) 789-3110.
What is Jill Messina's specialty?
The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.
Is Jill Messina enrolled in Medicare?
Yes. Jill Messina 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 organizations bill Medicare for Jill Messina's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jill Messina reassigns Medicare benefits to 2 organizations: Adventist Health Partners, Inc (Hinsdale, IL) and Century Audiology (Orland Park, 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 Jill Messina's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jill Messina accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Jill Messina 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 Jill Messina was last updated on May 14, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Ms. Jill Marie Messina, AU.D. · NPI 1144471806
Audiologist provider in Hinsdale, Illinois. Individual provider, active in the CMS NPPES registry since September 30, 2008.
## Identity
- **NPI:** 1144471806 (Entity type: Individual)
- **Enumerated:** September 30, 2008
- **Primary specialty:** Audiologist · taxonomy 231H00000X
- **State license:** 147.001258 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 11 SALT CREEK LN, SUITE 101, Hinsdale, IL 60521-2990
- **Phone:** (630) 789-3110 · **Fax:** (630) 789-6219
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Adventist Health Partners, Inc (NPI 1225207798, Hinsdale, IL); Century Audiology (NPI 1861153645, Orland Park, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2007
## Record status
- **NPPES last updated:** May 14, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1144471806) · Data from the CMS NPPES public registry.