Brett A. Christoffersen, M.D.
Internal Medicine Physician · Charlotte, NC
Brett A. Christoffersen, M.D. is an internal medicine physician with a practice address in Charlotte, North Carolina, and NPI 1386617710, issued on Feb 8, 2006. Check the license (North Carolina 9801207, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Brett A. Christoffersen
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 9801207 NC
Self-reported in NPPES; status is on the state search - Practice location
- 11840 Southmore Dr, Charlotte, NC 28277
- Phone
- (704) 384-1166
- Enumerated
- Feb 8, 2006
- Record last updated
- Mar 1, 2023
- Fax
- (704) 384-1181
- Medicaid ID
- 891186H NC
- Medicare enrollment
- Enrolled (PECOS I20040205001028); accepts Medicare assignment
- Medical or professional school
- University Of Arkansas College Of Medicine, 1995
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 11840 Southmore Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Brett A. Christoffersen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 9801207Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average internal medicine physician in 2024
6,995 Medicare Part D claims for 572 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 85 claims were for opioids.
Most prescribed
- Atorvastatin Calcium575 claims
- Amlodipine Besylate297 claims
- Levothyroxine Sodium282 claims
- Lisinopril262 claims
- Metformin Hcl231 claims
- Simvastatin215 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through 2 group practices
- Legacy Healthcare Services IncSalisbury, NC
- Novant Health Medical Group, LLCCharlotte, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
536 internal medicine physician records list a practice address in Charlotte
They are 536 of the 23,603 NPPES records with a practice address in Charlotte, and 4,056 internal medicine physician records in North Carolina.
All 536 in Charlotte → All 4,056 in North Carolina → Every provider in Charlotte →
Other internal medicine physician records in North Carolina
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- Stephen Abbott, D.O.Sanford, NC1013216282
- Rami Abdo, MDDurham, NC1184693160
- Farhath Abdul Kareem, MDCary, NC1679687347
- Firas Abdulmajeed, M.D.Winston Salem, NC1427358043
- Erlinda Abella, MDSalisbury, NC1649251505
- Bisrat AberaFayetteville, NC1871453886
- David Abernathy, M. D.Morganton, NC1265497366
- Maroun Aboutayeh, D.O.Asheville, NC1447757992
Common questions
What is Brett A. Christoffersen, M.D.'s NPI number?
Brett A. Christoffersen, M.D.'s National Provider Identifier (NPI) is 1386617710, issued on Feb 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Brett A. Christoffersen, M.D. located?
The NPPES record lists a practice address at 11840 Southmore Dr, Charlotte, NC, 28277. Phone: (704) 384-1166. Providers update this record themselves, so call before visiting.
How can I verify Brett A. Christoffersen, M.D.'s license?
NPPES lists North Carolina license number 9801207, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Brett A. Christoffersen, M.D. prescribe under Medicare Part D?
In 2024, Brett A. Christoffersen, M.D. had 6,995 Medicare Part D claims for 572 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.