Quick answers
- Does Jessica R. Defenderfer accept Medicare assignment?
- Yes. Medicare's clinician data says Jessica R. Defenderfer 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 Jessica R. Defenderfer see?
- In 2024, CMS data shows 137 Original Medicare patients and 280 services for Jessica R. Defenderfer. This counts Original Medicare only and measures volume, not quality.
- What is Jessica R. Defenderfer's NPI number?
- 1326767880. 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 Jessica R. Defenderfer, 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 | 137 |
|---|---|
| Services billed to Medicare | 280 |
| Different services or procedures | 6 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Test to assess middle ear function (92567)116 services
- Comprehensive hearing and speech recognition test (92557)110 services
- Test for hearing various pitches using earphone (92552)19 services
- Test for ability to detect and repeat spoken words with speech recognition (92556)18 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 cholesterol64%
- High blood pressure58%
- Arthritis44%
- Depression26%
- Chronic kidney disease21%
- Anxiety19%
Practice locations
Addresses where Jessica R. Defenderfer is enrolled with Medicare (CMS data updated October 2, 2026).
- 7850 Vance Dr, Suite 225Arvada, CO 80003 (303) 431‑8881
Group practices
Medicare enrollment lists Jessica R. Defenderfer as a member of this group (CMS data updated October 2, 2026).
- Advantage Ent, LLP11 clinicians in the group
Specialties
- Qualified Audiologistprimary
Other audiologists in Arvada
Clinicians with the same Medicare primary specialty in Arvada, CO — not a recommendation.
Other clinicians in Advantage Ent, LLP
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | AU |
|---|---|
| Graduation year | 2023 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1326767880 |
| 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