Gregory Pierson
Medical Physician Assistant · New Brunswick, NJ
Gregory Pierson is a medical physician assistant with a practice address in New Brunswick, New Jersey, and NPI 1952464794, issued on Dec 19, 2006. Check the license (New Jersey MP00033600, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gregory Pierson
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- MP00033600 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 1 Robert Wood Johnson PL, New Brunswick, NJ 08901
- Phone
- (732) 235-8717
- Enumerated
- Dec 19, 2006
- Record last updated
- Mar 9, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20040408000938); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 794 in New Jersey → Look up another NPI →
Also registered at 1 Robert Wood Johnson PL
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Richard Agag, MDPlastic Surgery Physician1497937486
Verify Gregory Pierson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license MP00033600Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average medical physician assistant in 2024
164 Medicare Part D claims for 100 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 26 claims were for opioids.
Most prescribed
- Ibuprofen35 claims
- Tramadol Hcl16 claims
- Cyclobenzaprine Hcl14 claims
- Cephalexin13 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 one group practice
- Small Hospital Innovations LLCNewark, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory Pierson among 794 medical physician assistant records in New Jersey
Gregory Pierson is one of 794 medical physician assistant records with a practice address in New Jersey. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 1% of them.
- NPI issued2006 · 1% of these records are older, 87% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1997 · median 2015 among the 513 with a school on file
- Record last updated2010 · 48% 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 New Jersey 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 New Jersey
There are 794 medical physician assistant records in New Jersey.
All 794 in New Jersey → Every provider in New Brunswick → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Amelia Benka-Coker, PA-CNew Brunswick, NJ 089011699839670
- Minahil ChoudhryNew Brunswick, NJ 089011558199695
- Melissa Edgar, PANew Brunswick, NJ 089011881323046
- Carol Harnett, PA-CNew Brunswick, NJ 089011760598338
- Jaclyn Hepworth, PANew Brunswick, NJ 089011154861680
- Michelle McWeeney, PA-CNew Brunswick, NJ 089011851491625
- Andrew Olazo, PA-CNew Brunswick, NJ 089011215660246
- Tosha Patel, PA-CNew Brunswick, NJ 089011982906301
Common questions
What is Gregory Pierson's NPI number?
Gregory Pierson's National Provider Identifier (NPI) is 1952464794, issued on Dec 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Pierson located?
The NPPES record lists a practice address at 1 Robert Wood Johnson PL, New Brunswick, NJ, 08901. Phone: (732) 235-8717. Providers update this record themselves, so call before visiting.
How can I verify Gregory Pierson's license?
NPPES lists New Jersey license number MP00033600, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Gregory Pierson prescribe under Medicare Part D?
In 2024, Gregory Pierson had 164 Medicare Part D claims for 100 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.