Quick answers
- Does Christina St Clair accept Medicare assignment?
- Yes. Medicare's clinician data says Christina St Clair 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 Christina St Clair see?
- In 2024, CMS data shows 94 Original Medicare patients and 1,515 services for Christina St Clair. This counts Original Medicare only and measures volume, not quality.
- What is Christina St Clair's NPI number?
- 1588275101. 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 Christina St Clair, 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 | 94 |
|---|---|
| Services billed to Medicare | 1,515 |
| Different services or procedures | 23 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)334 services
- Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes (99344)57 services
- Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)43 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%
- Arthritis75%
- Diabetes60%
- Ischemic heart disease53%
- Chronic kidney disease53%
Practice locations
Addresses where Christina St Clair is enrolled with Medicare (CMS data updated October 2, 2026).
- 2375 Baker Hospital BlvdNorth Charleston, SC 29405 (737) 226‑6700
- 6650 Rivers AveNorth Charleston, SC 29406 (337) 991‑9276
Group practices
Medicare enrollment lists Christina St Clair as a member of these groups (CMS data updated October 2, 2026).
- Curana Health of South Carolina PC231 clinicians in the group
- 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 Curana Health of South Carolina PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1588275101 |
| 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