Katarina Grace Stewart, PA-C
Medical Physician Assistant · Greenville, SC
Katarina Grace Stewart, PA-C is a medical physician assistant with a practice address in Greenville, South Carolina, and NPI 1366219099, issued on Dec 4, 2023. Check the license (South Carolina 5175, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katarina Grace Stewart
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 5175 SC
Self-reported in NPPES; status is on the state search - Practice location
- 525 Verdae Blvd Ste 150, Greenville, SC 29607
- Phone
- (864) 720-1900
- Enumerated
- Dec 4, 2023
- Record last updated
- Jun 18, 2025
- Medicare enrollment
- Enrolled (PECOS I20240325002120); 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 525 Verdae Blvd Ste 150
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Katarina Grace Stewart 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 5175Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average medical physician assistant in 2024
24 Medicare Part D claims, against an average of 1,148 among the 23,801 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.
Industry payments in 2024: $261.58
11 payments; by number, the most common kind was food and beverage; the largest payer was Biogen, Inc. The 16,165 providers of this specialty with any payment received $1,055.00 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
- Prisma Health University Medical GroupDuncan, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katarina Grace Stewart among 493 medical physician assistant records in South Carolina
Katarina Grace Stewart, PA-C 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 2023, is newer than 91% of them.
- NPI issued2023 · 91% of these records are older, 7% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2023 · median 2014 among the 282 with a school on file
- Record last updated2025 · 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 Greenville → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Eric Carandang, PA-CGreenville, SC 296071629010210
- Brittaine Davis, PAGreenville, SC 296071144476193
- Claire Duke, PAGreenville, SC 296071114431822
- Joseph Friddle, PACGreenville, SC 296071487988838
- Chandler Hunt, PA CGreenville, SC 296071669565768
- Kelly Miller, PA-CGreenville, SC 296071487095956
- Susana Pierson-Skoog, P.A.-CGreenville, SC 296071629265384
- Lauren Roux, PAGreenville, SC 296071124484696
Common questions
What is Katarina Grace Stewart, PA-C's NPI number?
Katarina Grace Stewart, PA-C's National Provider Identifier (NPI) is 1366219099, issued on Dec 4, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Katarina Grace Stewart, PA-C located?
The NPPES record lists a practice address at 525 Verdae Blvd Ste 150, Greenville, SC, 29607. Phone: (864) 720-1900. Providers update this record themselves, so call before visiting.
How can I verify Katarina Grace Stewart, PA-C's license?
NPPES lists South Carolina license number 5175, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Katarina Grace Stewart, PA-C prescribe under Medicare Part D?
In 2024, Katarina Grace Stewart, PA-C had 24 Medicare Part D claims; the average among medical physician assistant prescribers was 1,148. 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.