Quick answers
- Does Anastasia Mock Anderson accept Medicare assignment?
- Yes. Medicare's clinician data says Anastasia Mock Anderson accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Anastasia Mock Anderson see?
- In 2024, CMS data shows 157 Original Medicare patients and 290 services for Anastasia Mock Anderson. This counts Original Medicare only and measures volume, not quality.
- What is Anastasia Mock Anderson's NPI number?
- 1063926939. 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 Anastasia Mock Anderson, 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 | 157 |
|---|---|
| Services billed to Medicare | 290 |
| Different services or procedures | 5 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Comprehensive hearing and speech recognition test (92557)148 services
- Test to assess middle ear function (92567)131 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 cholesterol75%
- High blood pressure66%
- Arthritis53%
- Ischemic heart disease28%
- Diabetes24%
- Osteoporosis22%
Practice locations
Addresses where Anastasia Mock Anderson is enrolled with Medicare (CMS data updated October 2, 2026).
- 16001 108th Ave, Suite A2Orland Park, IL 60467 (708) 460‑0007
- 4700 W 95th St, Suite 104Oak Lawn, IL 60453 (708) 460‑0007
- 908 N Elm St, Suite 306Hinsdale, IL 60521 (630) 323‑6400
Group practices
Medicare enrollment lists Anastasia Mock Anderson as a member of these groups (CMS data updated October 2, 2026).
- Midwest Ent Alliance PLLC97 clinicians in the group
- DRS. Girgis and Associates, S.C.12 clinicians in the group
Specialties
- Qualified Audiologistprimary
Other audiologists in Orland Park
Clinicians with the same Medicare primary specialty in Orland Park, IL — not a recommendation.
Other clinicians in Midwest Ent Alliance PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | AU |
|---|---|
| School | Rush Medical College Of Rush University |
| Graduation year | 2017 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1063926939 |
| 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