NPPES file of Aug 9, 2026

Dawn Angela Zellner, M.D.

Emergency Medicine Physician · Greenville, SC

Dawn Angela Zellner, M.D. is an emergency medicine physician with a practice address in Greenville, South Carolina, and NPI 1427092832, issued on Jun 15, 2006. Check the license (South Carolina 34489, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1427092832
Name
Dawn Angela Zellner
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
34489 SC
62387 GA
Self-reported in NPPES; status is on the state search
Practice location
1 Saint Francis Dr, Greenville, SC 29601
Phone
(864) 255-1111
Enumerated
Jun 15, 2006
Record last updated
Jul 13, 2012 (not updated in 14 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1 Saint Francis Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Christian Abeln, MDStudent in an Organized Health Care Education/Training Program1992643720
  2. Laura Alonso-Price, MSN, LISW-CP, PMHNPPsychiatric/Mental Health Nurse Practitioner1013626852
  3. Chase Arbra, MDAnesthesiology Physician1376953927
  4. Nicole Arterburn, CSFASurgical Assistant1366336760
  5. Kara AsanteNurse Practitioner1245937762
  6. Emily Barfield, CRNACertified Registered Nurse Anesthetist1912103417

Verify Dawn Angela Zellner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
    Search for license 34489
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the South Carolina license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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22% more Medicare Part D claims than the average emergency medicine physician in 2024

276 Medicare Part D claims for 185 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 20 claims were for opioids.

  1. Dawn Zellner276
  2. Specialty average226

Most prescribed

  1. Dexamethasone42 claims
  2. Prednisone20 claims
  3. Ondansetron Odt19 claims
  4. Cefpodoxime Proxetil17 claims
  5. Albuterol Sulfate Hfa12 claims
  6. Cephalexin11 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.

Dawn Angela Zellner among 1,244 emergency medicine physician records in South Carolina

Dawn Angela Zellner, 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 fileNo · 60% of these records are
  • Record last updated2012 · 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).

279 emergency medicine physician records list a practice address in Greenville

They are 279 of the 10,264 NPPES records with a practice address in Greenville, and 1,244 emergency medicine physician records in South Carolina.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Garden Clarkson, M.D.Greenville, SC 296011972543981
  2. Julian Dial, M.D.Greenville, SC 296011922324169
  3. Daniel Ernest, DOGreenville, SC 296011154820702
  4. Damon FlowersGreenville, SC 296011790103653
  5. Elaine Haule, M.D.Greenville, SC 296011851347728
  6. Sherard Houston, M.D.Greenville, SC 296011215933718
  7. David Olson, M.D.Greenville, SC 296011871532556
  8. Zachary Sheorn, D.O.Greenville, SC 296011245686369

Common questions

What is Dawn Angela Zellner, M.D.'s NPI number?

Dawn Angela Zellner, M.D.'s National Provider Identifier (NPI) is 1427092832, issued on Jun 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Dawn Angela Zellner, M.D. located?

The NPPES record lists a practice address at 1 Saint Francis Dr, Greenville, SC, 29601. Phone: (864) 255-1111. Providers update this record themselves, so call before visiting.

How can I verify Dawn Angela Zellner, M.D.'s license?

NPPES lists South Carolina license number 34489, 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 Dawn Angela Zellner, M.D. prescribe under Medicare Part D?

In 2024, Dawn Angela Zellner, M.D. had 276 Medicare Part D claims for 185 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.