John William Nielsen, PA
Medical Physician Assistant · Wilmington, NC
John William Nielsen, PA is a medical physician assistant with a practice address in Wilmington, North Carolina, and NPI 1760465298, issued on Nov 29, 2005. Check the license (North Carolina 101766, as entered in NPPES) with the North Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John William Nielsen
- Credential
- PA
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 101766 NC
Self-reported in NPPES; status is on the state search - Practice location
- 1901 S 17TH St, Wilmington, NC 28401
- Phone
- (910) 343-8424
- Enumerated
- Nov 29, 2005
- Record last updated
- Jan 11, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (910) 343-6989
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 1,352 in North Carolina → Look up another NPI →
Verify John William Nielsen 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 101766Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13% fewer Medicare Part D claims than the average medical physician assistant in 2024
998 Medicare Part D claims for 50 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 1% of claims. 13 claims were for opioids.
Most prescribed
- Quetiapine Fumarate70 claims
- Dextroamphetamine-Amphetamine66 claims
- Trazodone Hcl61 claims
- Clonazepam60 claims
- Alprazolam59 claims
- Bupropion Xl57 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 William Nielsen among 1,352 medical physician assistant records in North Carolina
John William Nielsen, PA 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 92% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileNo · 49% of these records are
- Record last updated2011 · 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).
Medical Physician Assistant providers in North Carolina
There are 1,352 medical physician assistant records in North Carolina.
All 1,352 in North Carolina → Every provider in Wilmington → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- James Arieno, PAWilmington, NC 284011750482600
- Erica Bowman, PA-CWilmington, NC 284011295746659
- James Egerer, P.A.Wilmington, NC 284011891765137
- Michael England, PA-CWilmington, NC 284011922029578
- Jill Finnegan, PA-CWilmington, NC 284011962595272
- Heather Hartshorne, PAWilmington, NC 284011710085022
- Rachel Hensler, PA-CWilmington, NC 284011558532069
- Mojgan Jones, PA-CWilmington, NC 284011801838644
Common questions
What is John William Nielsen, PA's NPI number?
John William Nielsen, PA's National Provider Identifier (NPI) is 1760465298, issued on Nov 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John William Nielsen, PA located?
The NPPES record lists a practice address at 1901 S 17TH St, Wilmington, NC, 28401. Phone: (910) 343-8424. Providers update this record themselves, so call before visiting.
How can I verify John William Nielsen, PA's license?
NPPES lists North Carolina license number 101766, as entered by the provider. Search the North Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does John William Nielsen, PA prescribe under Medicare Part D?
In 2024, John William Nielsen, PA had 998 Medicare Part D claims for 50 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.