Kelly Williamson, FNP
Family Nurse Practitioner · Fort Mill, SC
Kelly Williamson, FNP is a family nurse practitioner with a practice address in Fort Mill, South Carolina, and NPI 1134461171, issued on Mar 17, 2013. Check the license (South Carolina 18196, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kelly Williamson
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 18196 SC
Self-reported in NPPES; status is on the state search - Practice location
- 704 Gold Hill RD, Fort Mill, SC 29715
- Phone
- (803) 835-0420
- Enumerated
- Mar 17, 2013
- Entity
- Type 1 · individual
Also registered at 704 Gold Hill RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Benjamin Benzing, DOPediatrics Physician1437786167
- Lorryn Berlin, FNPNurse Practitioner1679083075
- David Brown, FNPNurse Practitioner1326424631
- Martin Cichon, MDFamily Medicine Physician1548469224
- Dexter Cook, MDPediatrics Physician1598780215
- Kimberly Correa, FNPFamily Nurse Practitioner1881194223
Verify Kelly Williamson 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 18196Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
55% more Medicare Part D claims than the average family nurse practitioner in 2024
2,019 Medicare Part D claims for 313 beneficiaries, against an average of 1,302 among the 128,048 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium123 claims
- Levothyroxine Sodium116 claims
- Amlodipine Besylate85 claims
- Losartan Potassium84 claims
- Lisinopril78 claims
- Omeprazole76 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.
The Medicare quality score for 2023: 95.4 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).
Industry payments in 2024: $20.65
1 payment, mostly food and beverage; the largest payer was Bolton Medical Inc. The 91,435 providers of this specialty with any payment received $675.31 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.
One hospital or facility affiliation
- Carolinas Physicians Network IncFort Mill, SC
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
30 family nurse practitioner records list a Fort Mill practice address
They are 30 of the 943 NPPES records with a Fort Mill practice address, and 3,932 family nurse practitioner records in South Carolina.
All 30 in Fort Mill → All 3,932 in South Carolina → Every provider in Fort Mill →
Other family nurse practitioner records in South Carolina
- Cynthia Abachnou, APRNConway, SC1225149511
- Vladislav Abaturov, NPGreer, SC1730574930
- Shelton AbbottSummerville, SC1811868003
- Iman Abdul-Ali, NPMoncks Corner, SC1689233090
- Adila Abdul-Karim, FNP-CColumbia, SC1245616598
- Alycia Abdulla, FNP-BCCamden, SC1003560913
- Claire Abel, NPJohns Island, SC1841022928
- Betty Abernathy, F.N.P.Spartanburg, SC1306827431
- Jessica Ace, FNPSummerville, SC1619704962
- Kathryn Achanti, APRNCharleston, SC1922774199
Common questions
What is Kelly Williamson, FNP's NPI number?
Kelly Williamson, FNP's National Provider Identifier (NPI) is 1134461171, issued on Mar 17, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Kelly Williamson, FNP located?
The NPPES record lists a practice address at 704 Gold Hill RD, Fort Mill, SC, 29715. Phone: (803) 835-0420. Providers update this record themselves, so call before visiting.
How can I verify Kelly Williamson, FNP's license?
NPPES lists South Carolina license number 18196, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Kelly Williamson, FNP prescribe under Medicare Part D?
In 2024, Kelly Williamson, FNP had 2,019 Medicare Part D claims for 313 beneficiaries; the average among family nurse practitioner prescribers was 1,302. Part D covers Medicare prescriptions only.
What is Kelly Williamson, FNP's Medicare quality score?
The 2023 MIPS final score is 95.4 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.