NPPES file of Aug 9, 2026

Allison May Barry, PA-C

Physician Assistant · Marlborough, MA

Allison May Barry, PA-C is a physician assistant with a practice address in Marlborough, Massachusetts, and NPI 1437881182, issued on Jun 29, 2022. Check the license 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
1437881182
Name
Allison May Barry
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
Practice location
175 Maple St Apt 225, Marlborough, MA 01752
Phone
(603) 475-6800
Enumerated
Jun 29, 2022
Record last updated
Mar 8, 2023
Medicare enrollment
Enrolled (PECOS I20230417001085); accepts Medicare assignment
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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Verify Allison May Barry in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck 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
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81% fewer Medicare Part D claims than the average physician assistant in 2024

161 Medicare Part D claims for 110 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Allison Barry161
  2. Specialty average830

Most prescribed

  1. Doxycycline Monohydrate20 claims
  2. Albuterol Sulfate Hfa17 claims
  3. Amoxicillin-Clavulanate Potass16 claims
  4. Nitrofurantoin Mono-Macro11 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. Atrius Health IncNeedham, MA

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

Allison May Barry among 4,713 physician assistant records in Massachusetts

Allison May Barry, PA-C 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
  • Graduated2022 · 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).

9 physician assistant records list a practice address in Marlborough

They are 9 of the 3,071 NPPES records with a practice address in Marlborough, and 4,713 physician assistant records in Massachusetts.

The 8 physician assistant records with the nearest ZIP codes

  1. Amber Bentley, PAMarlborough, MA 017521881158012
  2. Marc Bisceglia, PA-CMarlborough, MA 017521093749509
  3. Vanessa DuahMarlborough, MA 017521033909494
  4. Amanda Huisentruit, PA-CMarlborough, MA 017521205594611
  5. Wendy Leontie, PAMarlborough, MA 017521255688552
  6. Meghan MonkMarlborough, MA 017521205491040
  7. Kristen Place, PA-CMarlborough, MA 017521285453514
  8. Lauren Szlosek, PA-CMarlborough, MA 017521578828000

Common questions

What is Allison May Barry, PA-C's NPI number?

Allison May Barry, PA-C's National Provider Identifier (NPI) is 1437881182, issued on Jun 29, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Allison May Barry, PA-C located?

The NPPES record lists a practice address at 175 Maple St Apt 225, Marlborough, MA, 01752. Phone: (603) 475-6800. Providers update this record themselves, so call before visiting.

How can I verify Allison May Barry, PA-C's license?

Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Allison May Barry, PA-C prescribe under Medicare Part D?

In 2024, Allison May Barry, PA-C had 161 Medicare Part D claims for 110 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.