Barron S. Nason, M.D.
Emergency Medicine Physician · North Charleston, SC
Barron S. Nason, M.D. is an emergency medicine physician with a practice address in North Charleston, South Carolina, and NPI 1992865950, issued on Dec 11, 2006. Check the license (South Carolina 19671, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Barron S. Nason
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 19671 SC
01076189A IN
Self-reported in NPPES; status is on the state search - Practice location
- 2233 Northwoods Blvd, North Charleston, SC 29406
- Phone
- (843) 773-9903
- Enumerated
- Dec 11, 2006
- Record last updated
- Feb 16, 2026
- Fax
- (843) 773-9808
- Medicaid ID
- 196718 SC
- Medicare enrollment
- Enrolled (PECOS I20040603000637); accepts Medicare assignment
- Medical or professional school
- East Tennessee State University Quillen College Of Medicine, 1994
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,244 in South Carolina → Look up another NPI →
Also registered at 2233 Northwoods Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Dalu, MDEmergency Medicine Physician1093745309
- Emily Haynes, PA-CMedical Physician Assistant1750769014
- Mary Hewett, PAMedical Physician Assistant1922033851
- Toni Kropilak, FNPPrimary Care Nurse Practitioner1598327975
- Arnold Metz, PAEmergency Medicine Physician1487764270
Verify Barron S. Nason in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 19671Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.0 times the Medicare Part D claims of the average emergency medicine physician in 2024
671 Medicare Part D claims for 301 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone95 claims
- Azithromycin62 claims
- Methylprednisolone50 claims
- Diclofenac Sodium36 claims
- Cyclobenzaprine Hcl26 claims
- Cefdinir22 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 one group practice
- Nasoncare LLCNorth Charleston, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Barron S. Nason among 1,244 emergency medicine physician records in South Carolina
Barron S. Nason, M.D. is one of 1,244 emergency medicine physician records with a practice address in South Carolina. 84% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 65% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1994 · median 2012 among the 752 with a school on file
- Record last updated2026 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in South Carolina
There are 1,244 emergency medicine physician records in South Carolina.
All 1,244 in South Carolina → Every provider in North Charleston → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Eric Brittain, MDNorth Charleston, SC 294061497740476
- David Dalu, MDNorth Charleston, SC 294061093745309
- David French, MDCharleston, SC 294061669406393
- Geoffrey GrayCharleston, SC 294061184891012
- Scott Hayes, MDCharleston, SC 294061932290889
- Cameron Maile, M.D.Charleston, SC 294061568574184
- Ferrell McClain, MDCharleston, SC 294061912953118
- Christopher McCrae, MDCharleston, SC 294061114017118
Common questions
What is Barron S. Nason, M.D.'s NPI number?
Barron S. Nason, M.D.'s National Provider Identifier (NPI) is 1992865950, issued on Dec 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Barron S. Nason, M.D. located?
The NPPES record lists a practice address at 2233 Northwoods Blvd, North Charleston, SC, 29406. Phone: (843) 773-9903. Providers update this record themselves, so call before visiting.
How can I verify Barron S. Nason, M.D.'s license?
NPPES lists South Carolina license number 19671, 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 Barron S. Nason, M.D. prescribe under Medicare Part D?
In 2024, Barron S. Nason, M.D. had 671 Medicare Part D claims for 301 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.