Ellen Hay Johnson, MD
Anesthesiology Physician · Charleston, SC
Ellen Hay Johnson, MD is an anesthesiology physician with a practice address in Charleston, South Carolina, and NPI 1083144760, issued on Jun 15, 2017. Check the license (South Carolina 41131, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Ellen Hay Johnson
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 41131 SC
Self-reported in NPPES; status is on the state search - Practice location
- 167 Ashley Ave Ste 301, Charleston, SC 29425
- Phone
- (843) 792-2322
- Enumerated
- Jun 15, 2017
- Record last updated
- Jun 26, 2023
- Medicare enrollment
- Enrolled (PECOS I20210629001746); accepts Medicare assignment
- Medical or professional school
- Medical University Of South Carolina College Of Medicine, 2017
- Entity
- Type 1 · individual
Also registered at 167 Ashley Ave Ste 301
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Caroline Baehr, RN, SRNARegistered Nurse1528850518
- Jaimie Dietrich, MDAnesthesiology Physician1174209944
- Dodson Felton, MDAnesthesiology Physician1912490939
- Molly Fragopoulos, PA-CPhysician Assistant1164191367
- Andrew Groneck, MDAnesthesiology Physician1023867124
- Chamara Gunaratne, MDAnesthesiology Physician1144113598
Verify Ellen Hay Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 41131Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 2 group practices
- Musc Community PhysiciansOrangeburg, SC
- University Medical Associates OF The Medical University OF South CarolCharleston, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
345 anesthesiology physician records list a practice address in Charleston
They are 345 of the 10,840 NPPES records with a practice address in Charleston, and 787 anesthesiology physician records in South Carolina.
All 345 in Charleston → All 787 in South Carolina → Every provider in Charleston →
Other anesthesiology physician records in South Carolina
- Yusuf Aboutabl, MDCharleston, SC1164358107
- Joseph Abro, MDCharleston, SC1144630286
- Jaime AdamsColumbia, SC1720413230
- Timothy Adams, M.D.Columbia, SC1891749107
- Owayed Al-Nowaiser, MDColumbia, SC1104839323
- Louise Alexander, M.D.Greenville, SC1902240856
- Nael Alghothani, MDColumbia, SC1811909674
- Gary Allen, M.D.Simpsonville, SC1881637601
- Elizabeth Alley, MDGreenville, SC1093768111
- Audrey Alleyne, MDNewberry, SC1164522694
Common questions
What is Ellen Hay Johnson, MD's NPI number?
Ellen Hay Johnson, MD's National Provider Identifier (NPI) is 1083144760, issued on Jun 15, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Ellen Hay Johnson, MD located?
The NPPES record lists a practice address at 167 Ashley Ave Ste 301, Charleston, SC, 29425. Phone: (843) 792-2322. Providers update this record themselves, so call before visiting.
How can I verify Ellen Hay Johnson, MD's license?
NPPES lists South Carolina license number 41131, 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.
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.