John Clifton Harper, P.A.
Medical Physician Assistant · Clemmons, NC
John Clifton Harper, P.A. is a medical physician assistant with a practice address in Clemmons, North Carolina, and NPI 1659519551, issued on Jan 30, 2009. Check the license (North Carolina 0010-01665, as entered in NPPES) with the North Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Clifton Harper
- Credential
- P.A.
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 0010-01665 NC
Self-reported in NPPES; status is on the state search - Practice location
- 2235 Lewisville Clemmons RD, Clemmons, NC 27012
- Phone
- (336) 722-7266
- Enumerated
- Jan 30, 2009
- Record last updated
- May 16, 2023
- Fax
- (336) 201-0538
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 1,352 in North Carolina → Look up another NPI →
Verify John Clifton Harper in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich North Carolina board licenses this profession
Search for license 0010-01665Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average medical physician assistant in 2024
401 Medicare Part D claims for 44 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Alprazolam43 claims
- Clonazepam34 claims
- Aripiprazole31 claims
- Trazodone Hcl25 claims
- Bupropion Hcl Sr20 claims
- Clonidine Hcl17 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.
John Clifton Harper among 1,352 medical physician assistant records in North Carolina
John Clifton Harper, P.A. is one of 1,352 medical physician assistant records with a practice address in North Carolina. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 49% of them.
- NPI issued2009 · 49% of these records are older, 48% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileNo · 49% of these records are
- Record last updated2023 · 57% 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 North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 medical physician assistant records list a practice address in Clemmons
They are 7 of the 444 NPPES records with a practice address in Clemmons, and 1,352 medical physician assistant records in North Carolina.
All 1,352 in North Carolina → Every provider in Clemmons → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Paul Green, PA-CClemmons, NC 270121699841122
- Matthew Green, PA-CClemmons, NC 270121588069066
- Beth Gurley, PA-CClemmons, NC 270121871515866
- Jennifer Hsieh, PA-CClemmons, NC 270121750824173
- Margaret McDonald, P.A.-CClemmons, NC 270121386972057
- Tyler Owens, PA-CClemmons, NC 270121477361244
- Gale Harkness, MPH PHD PACDanbury, NC 270161326016486
- Ricky Vernon, PA-CDobson, NC 270171346421427
Common questions
What is John Clifton Harper, P.A.'s NPI number?
John Clifton Harper, P.A.'s National Provider Identifier (NPI) is 1659519551, issued on Jan 30, 2009. An NPI identifies a provider in billing; it is not a license.
Where is John Clifton Harper, P.A. located?
The NPPES record lists a practice address at 2235 Lewisville Clemmons RD, Clemmons, NC, 27012. Phone: (336) 722-7266. Providers update this record themselves, so call before visiting.
How can I verify John Clifton Harper, P.A.'s license?
NPPES lists North Carolina license number 0010-01665, as entered by the provider. Search the North Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does John Clifton Harper, P.A. prescribe under Medicare Part D?
In 2024, John Clifton Harper, P.A. had 401 Medicare Part D claims for 44 beneficiaries; 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.