NPPES file of Aug 9, 2026

Gabriella Bilyeu, DO

Emergency Medicine Physician · Palmer, MA

Gabriella Bilyeu, DO is an emergency medicine physician with a practice address in Palmer, Massachusetts, and NPI 1124758719, issued on Jun 15, 2022. Check the license (Massachusetts 1023013, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; 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
1124758719
Name
Gabriella Bilyeu
Credential
DO
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
1023013 MA
Self-reported in NPPES; status is on the state search
Practice location
40 Wright St, Palmer, MA 01069
Phone
(413) 284-5308
Enumerated
Jun 15, 2022
Record last updated
Aug 19, 2025
Fax
(413) 284-5413
Medicare enrollment
Enrolled (PECOS I20250609001465); 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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Also registered at 40 Wright St

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

  1. Khaled Abdelkader, MDInternal Medicine Physician1902838451
  2. Munir Ahmad, M.D.Rheumatology Physician1124126602
  3. Jeffrey Allard, MDDiagnostic Radiology Physician1902825862
  4. Evan Altman, DOFamily Medicine Physician1760750855
  5. Marie Armentano, M.D.Psychiatry Physician1245278514
  6. Kyrsten BeliniStudent in an Organized Health Care Education/Training Program1750838579

Verify Gabriella Bilyeu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 1023013
    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
Open 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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77% fewer Medicare Part D claims than the average emergency medicine physician in 2024

51 Medicare Part D claims for 48 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.

  1. Gabriella Bilyeu51
  2. Specialty average226

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 2 group practices

  1. Baystate Medical Practices IncPalmer, MA
  2. Berkshire Medical Center IncPittsfield, MA

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

18 emergency medicine physician records list a practice address in Palmer

They are 18 of the 246 NPPES records with a practice address in Palmer, and 1,829 emergency medicine physician records in Massachusetts.

Other emergency medicine physician records in Massachusetts

  1. Emily Aaronson, M.D.Boston, MA1962791558
  2. Sharif Abdel Jalil, PHARM. D., MDWorcester, MA1649795758
  3. Menahem Abraham, M.D.Beverly, MA1720113889
  4. Aser AbrhaBoston, MA1568102796
  5. Jorge Acevedo Herman, MDWorcester, MA1447955000
  6. Matthew Adamo, DOFalmouth, MA1912446972
  7. Austin AdamsBoston, MA1861139388
  8. Sapana Adhikari, M.D.Boston, MA1902870694
  9. Jamie Adler, MDBoston, MA1659765790
  10. Jonathan Adler, MDBoston, MA1609851500

Common questions

What is Gabriella Bilyeu, DO's NPI number?

Gabriella Bilyeu, DO's National Provider Identifier (NPI) is 1124758719, issued on Jun 15, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Gabriella Bilyeu, DO located?

The NPPES record lists a practice address at 40 Wright St, Palmer, MA, 01069. Phone: (413) 284-5308. Providers update this record themselves, so call before visiting.

How can I verify Gabriella Bilyeu, DO's license?

NPPES lists Massachusetts license number 1023013, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Gabriella Bilyeu, DO prescribe under Medicare Part D?

In 2024, Gabriella Bilyeu, DO had 51 Medicare Part D claims for 48 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.