Robyn Brewer Littlejohn, MD
Internal Medicine Physician · Charlotte, NC
Robyn Brewer Littlejohn, MD is an internal medicine physician with a practice address in Charlotte, North Carolina, and NPI 1609077023, issued on May 31, 2007. Check the license on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Robyn Brewer Littlejohn
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- Practice location
- 4525 Cameron Valley Pkwy, Charlotte, NC 28211
- Phone
- (704) 355-5100
- Enumerated
- May 31, 2007
- Entity
- Type 1 · individual
Also registered at 4525 Cameron Valley Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Anderson, PA-CMedical Physician Assistant1427499862
- Lorri Ayers, MDInternal Medicine Physician1396764650
- William Baker, MDInternal Medicine Physician1932589660
- John Benedum, MDInternal Medicine Physician1235144924
- Sara Bluestein, MDPediatrics Physician1669834784
- Sheree Boley, RN,CDEEndocrinology, Diabetes & Metabolism Physician1275787202
Verify Robyn Brewer Littlejohn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
4.8 times the Medicare Part D claims of the average internal medicine physician in 2024
13,371 Medicare Part D claims for 865 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 296 claims were for opioids.
Most prescribed
- Atorvastatin Calcium810 claims
- Amlodipine Besylate777 claims
- Losartan Potassium416 claims
- Levothyroxine Sodium408 claims
- Omeprazole353 claims
- Lisinopril327 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.
The Medicare quality score for 2023: 95.4 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
One hospital or facility affiliation
- Carolinas Physicians Network IncCharlotte, NC
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
713 internal medicine physician records list a Charlotte practice address
They are 713 of the 23,603 NPPES records with a Charlotte practice address, and 4,922 internal medicine physician records in North Carolina.
All 713 in Charlotte → All 4,922 in North Carolina → Every provider in Charlotte →
Other internal medicine physician records in North Carolina
- Ana Abaroa-Salvatierra, M.D.Pollocksville, NC1598101750
- Naa Deisa Abbey, MDShelby, NC1467899294
- 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
- Hiba Abouassi, M.D.Durham, NC1063617470
- Maroun Aboutayeh, D.O.Asheville, NC1447757992
Common questions
What is Robyn Brewer Littlejohn, MD's NPI number?
Robyn Brewer Littlejohn, MD's National Provider Identifier (NPI) is 1609077023, issued on May 31, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Robyn Brewer Littlejohn, MD located?
The NPPES record lists a practice address at 4525 Cameron Valley Pkwy, Charlotte, NC, 28211. Phone: (704) 355-5100. Providers update this record themselves, so call before visiting.
How can I verify Robyn Brewer Littlejohn, MD's license?
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 Robyn Brewer Littlejohn, MD prescribe under Medicare Part D?
In 2024, Robyn Brewer Littlejohn, MD had 13,371 Medicare Part D claims for 865 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
What is Robyn Brewer Littlejohn, MD's Medicare quality score?
The 2023 MIPS final score is 95.4 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.