Quick answers
- Does Hannah F. Vollinger accept Medicare assignment?
- Yes. Medicare's clinician data says Hannah F. Vollinger 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 Hannah F. Vollinger see?
- In 2024, CMS data shows 49 Original Medicare patients and 61 services for Hannah F. Vollinger. This counts Original Medicare only and measures volume, not quality.
- What is Hannah F. Vollinger's NPI number?
- 1912368382. 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 Hannah F. Vollinger, 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 | 49 |
|---|---|
| Services billed to Medicare | 61 |
| Different services or procedures | 2 |
| Participating Medicare provider | Yes |
| Average age of these patients | 81 |
Most frequent services
- Comprehensive hearing and speech recognition test (92557)50 services
- Test to assess middle ear function (92567)11 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%
- Arthritis45%
- Ischemic heart disease33%
- Osteoporosis29%
- Atrial fibrillation29%
Practice locations
Addresses where Hannah F. Vollinger is enrolled with Medicare (CMS data updated October 2, 2026).
- 28 N Main St, NWest Hartford, CT 06107 (860) 561‑2345
- 919 Silas Deane HwyWethersfield, CT 06109 (860) 529‑3443
Group practices
Medicare enrollment lists Hannah F. Vollinger as a member of this group (CMS data updated October 2, 2026).
- Hearing Improvement Center LLC2 clinicians in the group
Specialties
- Qualified Audiologistprimary
Other audiologists in West Hartford
Clinicians with the same Medicare primary specialty in West Hartford, CT — not a recommendation.
Other clinicians in Hearing Improvement Center LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | AU |
|---|---|
| School | University Of Colorado School Of Medicine, Denver |
| Graduation year | 2010 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1912368382 |
| 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