Allison L. Gilbert, PA-C
Medical Physician Assistant · Tewksbury, MA
Allison L. Gilbert, PA-C is a medical physician assistant with a practice address in Tewksbury, Massachusetts, and NPI 1922586197, issued on Jul 31, 2018. Check the license (Massachusetts PA6643, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Allison L. Gilbert
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- PA6643 MA
Self-reported in NPPES; status is on the state search - Practice location
- 365 East St, Tewksbury, MA 01876
- Phone
- (978) 851-7321
- Enumerated
- Jul 31, 2018
- Record last updated
- Jul 31, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190204000739); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 886 in Massachusetts → Look up another NPI →
Also registered at 365 East St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maame Alert, RNRegistered Nurse1538940564
- Wellington AmparoPeer Specialist1801788492
- Brenda AngelCase Manager/Care Coordinator1114417870
- Diana Arena, D.O.Internal Medicine Physician1609986074
- Sherin Aygun, BAAddiction (Substance Use Disorder) Counselor1114498227
- Shannon BarrettAddiction (Substance Use Disorder) Counselor1417451378
Verify Allison L. Gilbert in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license PA6643Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average medical physician assistant in 2024
256 Medicare Part D claims for 11 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Clozapine33 claims
- Propranolol Hcl26 claims
- Paroxetine Hcl21 claims
- Olanzapine15 claims
- Topiramate15 claims
- Clonazepam13 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
- The Commonwealth OF MassachusettsTewksbury, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Allison L. Gilbert among 886 medical physician assistant records in Massachusetts
Allison L. Gilbert, PA-C is one of 886 medical physician assistant records with a practice address in Massachusetts. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 69% of them.
- NPI issued2018 · 69% of these records are older, 27% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2017 · median 2015 among the 559 with a school on file
- Record last updated2018 · 53% 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 Massachusetts 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 Massachusetts
There are 886 medical physician assistant records in Massachusetts.
All 886 in Massachusetts → Every provider in Tewksbury → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Colleen Thompson, PAWakefield, MA 018801649511379
- Joanne Blouin, PACWilmington, MA 018871548274467
- Holly Nguyen, PACWilmington, MA 018871144236266
- Peter Alfano, PA-CNorth Chelmsford, MA 018631619472586
- Laura Coral, PA-CNorth Billerica, MA 018621376991018
- Hannah GasperoniWinchester, MA 018901861063158
- Adrianna Manzi, PAWinchester, MA 018901508591991
- Nicole Marchionda, PAWinchester, MA 018901073741310
Common questions
What is Allison L. Gilbert, PA-C's NPI number?
Allison L. Gilbert, PA-C's National Provider Identifier (NPI) is 1922586197, issued on Jul 31, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Allison L. Gilbert, PA-C located?
The NPPES record lists a practice address at 365 East St, Tewksbury, MA, 01876. Phone: (978) 851-7321. Providers update this record themselves, so call before visiting.
How can I verify Allison L. Gilbert, PA-C's license?
NPPES lists Massachusetts license number PA6643, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Allison L. Gilbert, PA-C prescribe under Medicare Part D?
In 2024, Allison L. Gilbert, PA-C had 256 Medicare Part D claims for 11 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.