Quick answers
- Does Brett A. Christoffersen accept Medicare assignment?
- Yes. Medicare's clinician data says Brett A. Christoffersen 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 Brett A. Christoffersen see?
- In 2024, CMS data shows 259 Original Medicare patients and 1,853 services for Brett A. Christoffersen. This counts Original Medicare only and measures volume, not quality.
- What is Brett A. Christoffersen's NPI number?
- 1386617710. 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 Brett A. Christoffersen, 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 | 259 |
|---|---|
| Services billed to Medicare | 1,853 |
| Different services or procedures | 42 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)615 services
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)179 services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)158 services
- Hemoglobin a1c level (83036)151 services
- Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)130 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%
- High blood pressure67%
- Arthritis31%
- Diabetes25%
- Chronic kidney disease21%
- Ischemic heart disease19%
Hospitals where Brett A. Christoffersen works
Medicare's Facility Affiliation Data lists Brett A. Christoffersen 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.
- Novant Health Ballantyne Medical CenterCharlotte, NC · Acute Care Hospital · Emergency services: listed by Medicare · CCN 340195
- Novant Health Matthews Medical CenterMatthews, NC · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 340171
- Novant Health Presbyterian Medical CenterCharlotte, NC · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 340053
Practice locations
Addresses where Brett A. Christoffersen is enrolled with Medicare (CMS data updated October 2, 2026).
- 11840 Southmore DrCharlotte, NC 28277 (704) 384‑1166
- 548 White Oaks DrSalisbury, NC 28147 (704) 636‑0271
Group practices
Medicare enrollment lists Brett A. Christoffersen as a member of these groups (CMS data updated October 2, 2026).
- Legacy Healthcare Services Inc3,223 clinicians in the group
- Novant Health Medical Group, LLC2,430 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Charlotte
Clinicians with the same Medicare primary specialty in Charlotte, NC — not a recommendation.
Other clinicians in Legacy Healthcare Services Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Arkansas College Of Medicine |
| Graduation year | 1995 (31 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1386617710 |
| 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