Quick answers
- Does Darla M. Uniejewski accept Medicare assignment?
- Yes. Medicare's clinician data says Darla M. Uniejewski 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 Darla M. Uniejewski see?
- In 2024, CMS data shows 249 Original Medicare patients and 251 services for Darla M. Uniejewski. This counts Original Medicare only and measures volume, not quality.
- What is Darla M. Uniejewski's NPI number?
- 1356486633. 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 Darla M. Uniejewski, 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 | 249 |
|---|---|
| Services billed to Medicare | 251 |
| Different services or procedures | 46 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Anesthesia for procedure for total knee joint replacement (01402)29 services
- Anesthesia for total hip replacement (01214)25 services
- Anesthesia for other procedure on large bowel using an endoscope (00811)22 services
- Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)19 services
- Anesthesia for other procedure on skin of arms, legs, and front body (00400)12 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%
- Arthritis64%
- Ischemic heart disease28%
- Atrial fibrillation27%
- Anxiety25%
Hospitals where Darla M. Uniejewski works
Medicare's Facility Affiliation Data lists Darla M. Uniejewski at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Beaufort County Memorial HospitalBeaufort, SC · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 420067
- Coastal Carolina HospitalHardeeville, SC · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 420101
- Novant Health Hilton Head Medical CenterHilton Head Island, SC · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 420080
Practice locations
Addresses where Darla M. Uniejewski is enrolled with Medicare (CMS data updated October 2, 2026).
- 25 Hospital Ctr BlvdHilton Head, SC 29926 (843) 681‑6122
- 955 Ribaut RdBeaufort, SC 29902 (800) 228‑0249
Group practices
Medicare enrollment lists Darla M. Uniejewski as a member of these groups (CMS data updated October 2, 2026).
- Cep America - Anesthesia PC849 clinicians in the group
- Low Country Anesthesia, PA62 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), South Carolina →
Other nurse anesthetists in Hilton Head
Clinicians with the same Medicare primary specialty in Hilton Head, SC — not a recommendation.
Other clinicians in Cep America - Anesthesia PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2006 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1356486633 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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