Alleen Kimberly Knowlin Britton, PA-C
Physician Assistant · Columbia, SC
Alleen Kimberly Knowlin Britton, PA-C is a physician assistant with a practice address in Columbia, South Carolina, and NPI 1902028020, issued on May 2, 2007. Check the license (South Carolina 951, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alleen Kimberly Knowlin Britton
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 951 SC
Self-reported in NPPES; status is on the state search - Practice location
- 4621 Hard Scrabble RD, Columbia, SC 29229
- Phone
- (803) 736-8955
- Enumerated
- May 2, 2007
- Record last updated
- Oct 31, 2024
- Fax
- (803) 699-8049
- Medicare enrollment
- Enrolled (PECOS I20050309000640); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 4621 Hard Scrabble RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kwajaleyn Myers, FNPFamily Nurse Practitioner1831843820
Verify Alleen Kimberly Knowlin Britton 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 951Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average physician assistant in 2024
249 Medicare Part D claims for 154 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Doxycycline Hyclate52 claims
- Amoxicillin-Clavulanate Potass17 claims
- Paxlovid17 claims
- Azithromycin15 claims
- Albuterol Sulfate Hfa14 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 practice group's MIPS final score for 2023 (Medicare payment program): 70.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $120.40
1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 64,719 providers of this specialty with any payment received $841.65 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
- Novant Health Urgent Cares LLCAiken, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (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 247 in Columbia → All 2,294 in South Carolina → Every provider in Columbia →
Other physician assistant records in South Carolina
- Linda Aanonsen, PAConway, SC1184822777
- Rana Abedini, PA-CGreenville, SC1780154807
- Michael Adam, PANorth Augusta, SC1699884957
- Taylor AdamCharleston, SC1902576929
- Amber AdamsMyrtle Beach, SC1447101092
- Chandler Adams, PA-CGreenwood, SC1205465820
- Kaylee Adams, PA-CSeneca, SC1942943246
- Nicholas AdamsonsN Charleston, SC1740929637
- Ashley AdasczikCharleston, SC1750265294
- Benjamin Addy, PA-CWest Columbia, SC1831520782
Common questions
What is Alleen Kimberly Knowlin Britton, PA-C's NPI number?
Alleen Kimberly Knowlin Britton, PA-C's National Provider Identifier (NPI) is 1902028020, issued on May 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Alleen Kimberly Knowlin Britton, PA-C located?
The NPPES record lists a practice address at 4621 Hard Scrabble RD, Columbia, SC, 29229. Phone: (803) 736-8955. Providers update this record themselves, so call before visiting.
How can I verify Alleen Kimberly Knowlin Britton, PA-C's license?
NPPES lists South Carolina license number 951, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Alleen Kimberly Knowlin Britton, PA-C prescribe under Medicare Part D?
In 2024, Alleen Kimberly Knowlin Britton, PA-C had 249 Medicare Part D claims for 154 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Alleen Kimberly Knowlin Britton, PA-C's MIPS final score?
The 2023 MIPS final score is 70.1 of 100, reported for the practice group. 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.