Matthew Heyward Wessinger
Emergency Medicine Physician · Simpsonville, SC
Matthew Heyward Wessinger is an emergency medicine physician with a practice address in Simpsonville, South Carolina, and NPI 1013581461, issued on May 19, 2021. Check the license (South Carolina 92722, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Matthew Heyward Wessinger
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 92722 SC
Self-reported in NPPES; status is on the state search - Practice location
- 729 SE Main St, Simpsonville, SC 29681
- Phone
- (864) 454-6100
- Enumerated
- May 19, 2021
- Record last updated
- Mar 4, 2026
- Medicare enrollment
- Enrolled (PECOS I20250801002903); accepts Medicare assignment
- Medical or professional school
- University Of South Carolina School Of Medicine, 2021
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,244 in South Carolina → Look up another NPI →
Also registered at 729 SE Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Justin Chrastina, MSW, LMSWSocial Worker1033789524
- Caitlin Crowder, LISW-CPClinical Social Worker1821762311
- Angela Eppolito, PHARMDPharmacist1750981080
- Natasha Gilliam, PHARMD. RPHPharmacist1932963600
- Brian MerrittFamily Nurse Practitioner1023848470
- Victoria Santana, APRN, NP-CNurse Practitioner1922696418
Verify Matthew Heyward Wessinger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 92722Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average emergency medicine physician in 2024
58 Medicare Part D claims for 40 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Cefuroxime11 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.
Industry payments in 2024: $104.90
1 payment: food and beverage; the largest payer was Bioventus LLC. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Ich ER Services LLCAnderson, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew Heyward Wessinger among 1,244 emergency medicine physician records in South Carolina
Matthew Heyward Wessinger 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 2021, is newer than 83% of them.
- NPI issued2021 · 83% of these records are older, 12% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2021 · 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 Simpsonville → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Thomas Blackwell, MDSimpsonville, SC 296811770508020
- Adrian Corlette, M.D.Simpsonville, SC 296801932156080
- George Suits, M.D.Seneca, SC 296781720158355
- Bill Chiles, MDSeneca, SC 296721255309746
- David Heape, M.D.Seneca, SC 296721265439954
- Joseph Spennetta, M.D.Seneca, SC 296721700993458
- John AutryChester, SC 297061447679170
- Isom Lowman, MDChester, SC 297061124082367
Common questions
What is Matthew Heyward Wessinger's NPI number?
Matthew Heyward Wessinger's National Provider Identifier (NPI) is 1013581461, issued on May 19, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Heyward Wessinger located?
The NPPES record lists a practice address at 729 SE Main St, Simpsonville, SC, 29681. Phone: (864) 454-6100. Providers update this record themselves, so call before visiting.
How can I verify Matthew Heyward Wessinger's license?
NPPES lists South Carolina license number 92722, 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 Matthew Heyward Wessinger prescribe under Medicare Part D?
In 2024, Matthew Heyward Wessinger had 58 Medicare Part D claims for 40 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.