Joseph Charles Byouk, MD
Emergency Medicine Physician · Spartanburg, SC
Joseph Charles Byouk, MD is an emergency medicine physician with a practice address in Spartanburg, South Carolina, and NPI 1326627548, issued on Apr 5, 2021. Check the license (South Carolina 94063, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Joseph Charles Byouk
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 94063 SC
Self-reported in NPPES; status is on the state search - Practice location
- 101 E Wood St, Spartanburg, SC 29303
- Phone
- (864) 560-6000
- Enumerated
- Apr 5, 2021
- Record last updated
- Jul 11, 2025
- Medicare enrollment
- Enrolled (PECOS I20250905003806); accepts Medicare assignment
- Medical or professional school
- Medical University Of South Carolina College 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 101 E Wood St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Joseph Charles Byouk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 94063Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average emergency medicine physician in 2024
50 Medicare Part D claims for 38 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
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.
3 hospitals and group practices
- Pelham Medical CenterGreer, SC · Acute Care Hospitals5 of 5 stars
- Spartanburg Medical CenterSpartanburg, SC · Acute Care Hospitals2 of 5 stars
- Wake Forest University Health SciencesWinston Salem, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Joseph Charles Byouk among 1,244 emergency medicine physician records in South Carolina
Joseph Charles Byouk, MD 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 updated2025 · 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).
57 emergency medicine physician records list a practice address in Spartanburg
They are 57 of the 3,328 NPPES records with a practice address in Spartanburg, and 1,244 emergency medicine physician records in South Carolina.
All 1,244 in South Carolina → Every provider in Spartanburg → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- David Brancati, DOSpartanburg, SC 293031871582247
- Chloe Brewington, MDSpartanburg, SC 293031740250174
- Richard Byrd, M.D.Spartanburg, SC 293031396717617
- Bradley Davis, DOSpartanburg, SC 293031144200189
- William Finn, MDSpartanburg, SC 293031497735518
- Lane Fresh, MDSpartanburg, SC 293031417927542
- William Hill, M.D.Spartanburg, SC 293031770553000
- John Jewell, MDSpartanburg, SC 293031417958265
Common questions
What is Joseph Charles Byouk, MD's NPI number?
Joseph Charles Byouk, MD's National Provider Identifier (NPI) is 1326627548, issued on Apr 5, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Charles Byouk, MD located?
The NPPES record lists a practice address at 101 E Wood St, Spartanburg, SC, 29303. Phone: (864) 560-6000. Providers update this record themselves, so call before visiting.
How can I verify Joseph Charles Byouk, MD's license?
NPPES lists South Carolina license number 94063, 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 Joseph Charles Byouk, MD prescribe under Medicare Part D?
In 2024, Joseph Charles Byouk, MD had 50 Medicare Part D claims for 38 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.