NPPES file of Aug 9, 2026

Allyson Lee Boucher, PA

Physician Assistant · Easthampton, MA

Allyson Lee Boucher, PA is a physician assistant with a practice address in Easthampton, Massachusetts, and NPI 1962147538, issued on Apr 28, 2022. Check the license (Massachusetts PA8730, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1962147538
Name
Allyson Lee Boucher
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
License number
PA8730 MA
Self-reported in NPPES; status is on the state search
Practice location
238 Northampton St, Easthampton, MA 01027
Phone
(413) 529-9300
Enumerated
Apr 28, 2022
Record last updated
Mar 30, 2023
Fax
(866) 644-0870
Medicare enrollment
Enrolled (PECOS I20220621001262); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 238 Northampton St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Mary Adler, M.D.Internal Medicine Physician1508894676
  2. Laura Aierstuck, NPPrimary Care Nurse Practitioner1326690298
  3. Emma Ash, FNP-BCFamily Nurse Practitioner1336967744
  4. Elaine Beaudoin, LICSW,LADCClinical Social Worker1205936846
  5. Elisabeth BorkowskiMedical Physician Assistant1154192854
  6. Pamela Brigham, MSW, LICSWClinical Social Worker1134368905

Verify Allyson Lee Boucher in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license PA8730
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.7 times the Medicare Part D claims of the average physician assistant in 2024

2,228 Medicare Part D claims for 320 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 140 claims were for opioids.

  1. Allyson Boucher2,228
  2. Specialty average830

Most prescribed

  1. Atorvastatin Calcium122 claims
  2. Lisinopril83 claims
  3. Levothyroxine Sodium78 claims
  4. Gabapentin73 claims
  5. Lorazepam69 claims
  6. Sertraline Hcl61 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

  1. Valley Medical Group PCEasthampton, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Allyson Lee Boucher among 4,713 physician assistant records in Massachusetts

Allyson Lee Boucher, PA is one of 4,713 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 2022, is newer than 68% of them.

  • NPI issued2022 · 68% of these records are older, 25% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2021 · median 2019 among the 3,217 with a school on file
  • Record last updated2023 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

7 physician assistant records list a practice address in Easthampton

They are 7 of the 426 NPPES records with a practice address in Easthampton, and 4,713 physician assistant records in Massachusetts.

The 8 physician assistant records with the nearest ZIP codes

  1. Heather Clarke, PA-CEasthampton, MA 010271366074122
  2. Lauren GorskiEasthampton, MA 010271497233977
  3. Aaron Grinstein, PAEasthampton, MA 010271457762106
  4. Sabrina Kane, PA-CEasthampton, MA 010271598498438
  5. Trisha Rogers, PA-CEasthampton, MA 010271407198583
  6. Alexandra West, PAEasthampton, MA 010271366266785
  7. Raffaele Albano, PAEast Longmeadow, MA 010281679194757
  8. Sarah Delisle, PAEast Longmeadow, MA 010281386873594

Common questions

What is Allyson Lee Boucher, PA's NPI number?

Allyson Lee Boucher, PA's National Provider Identifier (NPI) is 1962147538, issued on Apr 28, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Allyson Lee Boucher, PA located?

The NPPES record lists a practice address at 238 Northampton St, Easthampton, MA, 01027. Phone: (413) 529-9300. Providers update this record themselves, so call before visiting.

How can I verify Allyson Lee Boucher, PA's license?

NPPES lists Massachusetts license number PA8730, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Allyson Lee Boucher, PA prescribe under Medicare Part D?

In 2024, Allyson Lee Boucher, PA had 2,228 Medicare Part D claims for 320 beneficiaries; the average among physician assistant prescribers was 830. 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.