Quick answers
- Does Amy J. Dievendorf accept Medicare assignment?
- Yes. Medicare's clinician data says Amy J. Dievendorf 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 Amy J. Dievendorf see?
- In 2024, CMS data shows 53 Original Medicare patients and 210 services for Amy J. Dievendorf. This counts Original Medicare only and measures volume, not quality.
- What is Amy J. Dievendorf's NPI number?
- 1871802686. 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 Amy J. Dievendorf, 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 | 53 |
|---|---|
| Services billed to Medicare | 210 |
| Different services or procedures | 6 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)181 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%
- Depression60%
- Diabetes57%
- Heart failure55%
- Alzheimer's disease or dementia51%
Practice locations
Addresses where Amy J. Dievendorf is enrolled with Medicare (CMS data updated October 2, 2026).
- 6650 Rivers AveNorth Charleston, SC 29406 (337) 991‑9276
Group practices
Medicare enrollment lists Amy J. Dievendorf as a member of this group (CMS data updated October 2, 2026).
- CH Specialty Services SC LLC230 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in North Charleston
Clinicians with the same Medicare primary specialty in North Charleston, SC — not a recommendation.
Other clinicians in CH Specialty Services SC LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| School | University Of South Carolina School Of Medicine |
|---|---|
| Graduation year | 2010 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1871802686 |
| 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