Quick answers
- Does Susan Z. Yonce accept Medicare assignment?
- Yes. Medicare's clinician data says Susan Z. Yonce 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 Susan Z. Yonce see?
- In 2024, CMS data shows 480 Original Medicare patients and 211,736 services for Susan Z. Yonce. This counts Original Medicare only and measures volume, not quality.
- What is Susan Z. Yonce's NPI number?
- 1215994009. 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 Susan Z. Yonce, 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 | 480 |
|---|---|
| Services billed to Medicare | 211,736 |
| Different services or procedures | 54 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Injection, romosozumab-aqqg, 1 mg (J3111)109,200 services
- Injection, vedolizumab, intravenous, 1 mg (J3380)18,900 services
- Injection, inclisiran, 1 mg (J1306)14,768 services
- Injection, omalizumab, 5 mg (J2357)5,040 services
- Injection, denosumab, 1 mg (J0897)4,800 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%
- Osteoporosis69%
- High blood pressure64%
- Arthritis49%
- Anxiety27%
- Depression25%
Practice locations
Addresses where Susan Z. Yonce is enrolled with Medicare (CMS data updated October 2, 2026).
- 9295 Medical Plaza Dr, Suite CNorth Charleston, SC 29406 (843) 414‑0287
Group practices
Medicare enrollment lists Susan Z. Yonce as a member of this group (CMS data updated October 2, 2026).
- Palmetto Infusion Services LLC60 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 Palmetto Infusion Services LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2004 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1215994009 |
| 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