Vaughn R. Barnick, MD
Internal Medicine Physician · Columbia, SC
Vaughn R. Barnick, MD is an internal medicine physician with a practice address in Columbia, South Carolina, and NPI 1548221864, issued on Mar 28, 2006. Check the license (South Carolina 11769, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Vaughn R. Barnick
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 11769 SC
Self-reported in NPPES; status is on the state search - Practice location
- 2750 Laurel St Ste 303, Columbia, SC 29204
- Phone
- (803) 252-1953
- Enumerated
- Mar 28, 2006
- Record last updated
- Aug 25, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (803) 217-6750
- Medicaid ID
- 117698 SC
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,881 in South Carolina → Look up another NPI →
Also registered at 2750 Laurel St Ste 303
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Whitney PittsFamily Nurse Practitioner1366835787
- Misty Polson, FNP-CFamily Nurse Practitioner1396286365
- Jerry Robinson, MDInternal Medicine Physician1841251691
- Casey Skinner, PA-CPhysician Assistant1619532363
Verify Vaughn R. Barnick in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 11769Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% more Medicare Part D claims than the average internal medicine physician in 2024
3,219 Medicare Part D claims for 293 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 32 claims were for opioids.
Most prescribed
- Amlodipine Besylate199 claims
- Atorvastatin Calcium173 claims
- Levothyroxine Sodium132 claims
- Metoprolol Succinate113 claims
- Omeprazole111 claims
- Simvastatin98 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.
Vaughn R. Barnick among 1,881 internal medicine physician records in South Carolina
Vaughn R. Barnick, MD is one of 1,881 internal medicine physician records with a practice address in South Carolina. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 58% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2021 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
269 internal medicine physician records list a practice address in Columbia
They are 269 of the 11,200 NPPES records with a practice address in Columbia, and 1,881 internal medicine physician records in South Carolina.
All 1,881 in South Carolina → Every provider in Columbia → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- James Allison, MDColumbia, SC 292041750376521
- James Herman, MDColumbia, SC 292041396858858
- Teresa Kilgore, DOColumbia, SC 292041063519064
- Stephen Lloyd, M.D., PH.D.Columbia, SC 292041922082296
- Lilly Randolph, MDColumbia, SC 292041467402446
- Jerry Robinson, MDColumbia, SC 292041841251691
- Holly Smith, D.O.Columbia, SC 292041518245950
- Wayne Sribnick, MDColumbia, SC 292041194774026
Common questions
What is Vaughn R. Barnick, MD's NPI number?
Vaughn R. Barnick, MD's National Provider Identifier (NPI) is 1548221864, issued on Mar 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Vaughn R. Barnick, MD located?
The NPPES record lists a practice address at 2750 Laurel St Ste 303, Columbia, SC, 29204. Phone: (803) 252-1953. Providers update this record themselves, so call before visiting.
How can I verify Vaughn R. Barnick, MD's license?
NPPES lists South Carolina license number 11769, as entered by the provider. Search the South Carolina Board of Medical Examiners at https://verify.llronline.com/LicLookup/Med/Med.aspx?div=22. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Vaughn R. Barnick, MD prescribe under Medicare Part D?
In 2024, Vaughn R. Barnick, MD had 3,219 Medicare Part D claims for 293 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.