Quick answers
- Does Tessa Gilfillan-Jones accept Medicare assignment?
- Medicare's clinician data says Tessa Gilfillan-Jones may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Tessa Gilfillan-Jones see?
- In 2024, CMS data shows 111 Original Medicare patients and 143 services for Tessa Gilfillan-Jones. This counts Original Medicare only and measures volume, not quality.
- What is Tessa Gilfillan-Jones's NPI number?
- 1881996486. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Tessa Gilfillan-Jones, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 111 |
|---|---|
| Services billed to Medicare | 143 |
| Different services or procedures | 6 |
| Participating Medicare provider | Yes |
| Average age of these patients | 79 |
Most frequent services
- Comprehensive hearing and speech recognition test (92557)91 services
- Test for hearing various pitches using earphone (92552)17 services
- Test for ability to detect and repeat spoken words with speech recognition (92556)14 services
- Test to assess middle ear function (92567)14 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis46%
- Chronic kidney disease27%
- Diabetes21%
- Atrial fibrillation21%
Practice locations
Addresses where Tessa Gilfillan-Jones is enrolled with Medicare (CMS data updated October 2, 2026).
- 320 S Main StMorton, IL 61550 (309) 427‑9182
Specialties
- Qualified Audiologistprimary
Other audiologists in Illinois
Clinicians with the same Medicare primary specialty in Illinois — not a recommendation.
Clinician information
| School | Washington University School Of Medicine |
|---|---|
| Graduation year | 2003 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1881996486 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians