Quick answers
- Does Arica J. Rock accept Medicare assignment?
- Medicare's clinician data says Arica J. Rock may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Arica J. Rock see?
- In 2024, CMS data shows 63 Original Medicare patients and 86 services for Arica J. Rock. This counts Original Medicare only and measures volume, not quality.
- What is Arica J. Rock's NPI number?
- 1164624706. 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 Arica J. Rock, 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 | 63 |
|---|---|
| Services billed to Medicare | 86 |
| Different services or procedures | 7 |
| Participating Medicare provider | No |
| Average age of these patients | 78 |
Most frequent services
- Comprehensive hearing and speech recognition test (92557)60 services
- Test to assess middle ear function (92567)19 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 cholesterol70%
- Arthritis59%
- Anxiety32%
- Ischemic heart disease29%
- Heart failure25%
Practice locations
Addresses where Arica J. Rock is enrolled with Medicare (CMS data updated October 2, 2026).
- 816 S Eldorado Rd, Suite 1Bloomington, IL 61704 (309) 662‑8346
Group practices
Medicare enrollment lists Arica J. Rock as a member of this group (CMS data updated October 2, 2026).
- Audiology Innovations, P.C.4 clinicians in the group
Specialties
- Qualified Audiologistprimary
Other audiologists in Bloomington
Clinicians with the same Medicare primary specialty in Bloomington, IL — not a recommendation.
Other clinicians in Audiology Innovations, P.C.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | AU |
|---|---|
| Graduation year | 2003 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1164624706 |
| 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