Charles Mason, PA
Medical Physician Assistant · Spartanburg, SC
Charles Mason, PA is a medical physician assistant with a practice address in Spartanburg, South Carolina, and NPI 1255396321, issued on Apr 20, 2006. Check the license (South Carolina A556, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Charles Mason
- Credential
- PA
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- A556 SC
Self-reported in NPPES; status is on the state search - Practice location
- 101 E Wood St, Spartanburg, SC 29303
- Phone
- (864) 560-6654
- Enumerated
- Apr 20, 2006
- Record last updated
- Feb 5, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (864) 560-7388
- Medicaid ID
- 0462PA SC
- Medicare enrollment
- Enrolled (PECOS I20061030000488); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 493 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.
- Michelle Abel, PNP-PCNurse Practitioner1639977762
- Dustin Abele, M.D.Family Medicine Physician1851771349
- Elizabeth Abell, MDInfectious Disease Physician1083623805
- Martine Abouchabki, PHARMDPharmacist1952299356
- Samuel Adams, MDInternal Medicine Physician1568026607
- Samuel Adediran, M.D.,Hematology & Oncology Physician1811259096
Verify Charles Mason in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
Search for license A556Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 96.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
One hospital affiliation
- Spartanburg Medical CenterSpartanburg, SC · Acute Care Hospitals2 of 5 stars
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.
Charles Mason among 493 medical physician assistant records in South Carolina
Charles Mason, PA is one of 493 medical physician assistant records with a practice address in South Carolina. 80% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 75% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated1996 · median 2014 among the 282 with a school on file
- Record last updated2021 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in South Carolina
There are 493 medical physician assistant records in South Carolina.
All 493 in South Carolina → Every provider in Spartanburg → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Alex HolsonbackSpartanburg, SC 293031790329324
- Ashley Montjoy, PA-CSpartanburg, SC 293031891427985
- Kimberly Pierce, PA-CSpartanburg, SC 293031255721395
- Caroline Rinaudo, PASpartanburg, SC 293031215273024
- Rachel Ward, PHARMD, PA-CSpartanburg, SC 293031962986877
- Elizabeth Welling, PA-CSpartanburg, SC 293031205019957
- Bonnie West, PA-CSpartanburg, SC 293031780646000
- Kelly Wilson, PA-CSpartanburg, SC 293031396933461
Common questions
What is Charles Mason, PA's NPI number?
Charles Mason, PA's National Provider Identifier (NPI) is 1255396321, issued on Apr 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Charles Mason, PA located?
The NPPES record lists a practice address at 101 E Wood St, Spartanburg, SC, 29303. Phone: (864) 560-6654. Providers update this record themselves, so call before visiting.
How can I verify Charles Mason, PA's license?
NPPES lists South Carolina license number A556, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
What is Charles Mason, PA's MIPS final score?
The 2023 MIPS final score is 96.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.