Quick answers
- Does Diana M. Guercio accept Medicare assignment?
- Yes. Medicare's clinician data says Diana M. Guercio 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 Diana M. Guercio see?
- In 2024, CMS data shows 352 Original Medicare patients and 666 services for Diana M. Guercio. This counts Original Medicare only and measures volume, not quality.
- What is Diana M. Guercio's NPI number?
- 1457764904. 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 Diana M. Guercio, 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 | 352 |
|---|---|
| Services billed to Medicare | 666 |
| Different services or procedures | 4 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Comprehensive hearing and speech recognition test (92557)356 services
- Test to assess middle ear function (92567)307 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%
- Arthritis53%
- Diabetes30%
- Ischemic heart disease30%
- Anxiety26%
Practice locations
Addresses where Diana M. Guercio is enrolled with Medicare (CMS data updated October 2, 2026).
- 4340 Newberry Rd, Suite 301Gainesville, FL 32607
- 8000 NW 27th Blvd, Lake House A Apt. A 118Gainesville, FL 32606 (352) 372‑9414
Group practices
Medicare enrollment lists Diana M. Guercio as a member of this group (CMS data updated October 2, 2026).
- Accent Physician Specialists PA18 clinicians in the group
Specialties
- Qualified Audiologistprimary
Other audiologists in Gainesville
Clinicians with the same Medicare primary specialty in Gainesville, FL — not a recommendation.
Other clinicians in Accent Physician Specialists PA
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | AU |
|---|---|
| Graduation year | 2014 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1457764904 |
| 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