Kaitlin Dean Knight-Duggan, PA
Physician Assistant · Columbia, SC
Kaitlin Dean Knight-Duggan, PA is a physician assistant with a practice address in Columbia, South Carolina, and NPI 1306531827, issued on Apr 10, 2023. Check the license (South Carolina 4868, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kaitlin Dean Knight-Duggan
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 4868 SC
Self-reported in NPPES; status is on the state search - Practice location
- 1 Richland Medical Park Dr Ste 100, Columbia, SC 29203
- Phone
- (803) 434-6095
- Enumerated
- Apr 10, 2023
- Record last updated
- Dec 11, 2024
- Fax
- (803) 758-0120
- Medicare enrollment
- Enrolled (PECOS I20230710002593); accepts Medicare assignment
- Medical or professional school
- University Of South Carolina School Of Medicine, 2023
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 2,294 in South Carolina → Look up another NPI →
Also registered at 1 Richland Medical Park Dr Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kaitlin Dean Knight-Duggan 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 4868Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average physician assistant in 2024
211 Medicare Part D claims for 106 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Atorvastatin Calcium29 claims
- Amoxicillin-Clavulanate Potass21 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.
Bills Medicare through 2 group practices
- Medcare Express - North Charleston LLCColumbia, SC
- Prisma Health Medical Group-MidlandsColumbia, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kaitlin Dean Knight-Duggan among 2,294 physician assistant records in South Carolina
Kaitlin Dean Knight-Duggan, PA is one of 2,294 physician assistant records with a practice address in South Carolina. 81% 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 76% of them.
- NPI issued2023 · 76% of these records are older, 17% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2023 · median 2019 among the 1,516 with a school on file
- Record last updated2024 · 31% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
247 physician assistant records list a practice address in Columbia
They are 247 of the 11,200 NPPES records with a practice address in Columbia, and 2,294 physician assistant records in South Carolina.
All 2,294 in South Carolina → Every provider in Columbia → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Gregory Barefoot, P.A.C.Columbia, SC 292031386601102
- Jessamyn Bartley, PAColumbia, SC 292031740251115
- Charles Crafton, PA-CColumbia, SC 292031629039847
- Karin Duffy, PA-CColumbia, SC 292031780638643
- Gregory Furness, PACColumbia, SC 292031134129174
- Christina Harman, PAColumbia, SC 292031659360691
- Anne Hendrix, P.A.Columbia, SC 292031013982917
- Stephanie Kimbrough, PAColumbia, SC 292031144295528
Common questions
What is Kaitlin Dean Knight-Duggan, PA's NPI number?
Kaitlin Dean Knight-Duggan, PA's National Provider Identifier (NPI) is 1306531827, issued on Apr 10, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Kaitlin Dean Knight-Duggan, PA located?
The NPPES record lists a practice address at 1 Richland Medical Park Dr Ste 100, Columbia, SC, 29203. Phone: (803) 434-6095. Providers update this record themselves, so call before visiting.
How can I verify Kaitlin Dean Knight-Duggan, PA's license?
NPPES lists South Carolina license number 4868, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Kaitlin Dean Knight-Duggan, PA prescribe under Medicare Part D?
In 2024, Kaitlin Dean Knight-Duggan, PA had 211 Medicare Part D claims for 106 beneficiaries; the average among physician assistant prescribers was 830. 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.