NPPES file of Aug 9, 2026

Helen Chow, PA-C

Physician Assistant · Westfield, MA

Helen Chow, PA-C is a physician assistant with a practice address in Westfield, Massachusetts, and NPI 1073375184, issued on Jan 24, 2024. 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
1073375184
Name
Helen Chow
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
Practice location
577 Western Ave, Westfield, MA 01085
Phone
(413) 572-8149
Enumerated
Jan 24, 2024
Record last updated
Jan 24, 2024
Medicare enrollment
Enrolled (PECOS I20240614002325); 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 577 Western Ave

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

  1. Karen Akuffo, PAPhysician Assistant1245041300
  2. Priscilla AmumaMedical Physician Assistant1285497222
  3. Adam BlackingtonAthletic Trainer1356146187
  4. Julia BrownPhysician Assistant1467311704
  5. Jodi Cabral, RNRegistered Nurse1184431702
  6. Rosemary Ciccarelli, ANP, PNPNurse Practitioner1134206105

Verify Helen Chow 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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88% fewer Medicare Part D claims than the average physician assistant in 2024

102 Medicare Part D claims for 31 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Helen Chow102
  2. Specialty average830

Most prescribed

  1. Clonidine Hcl17 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. Lianne IncWorcester, MA

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

23 physician assistant records list a practice address in Westfield

They are 23 of the 910 NPPES records with a practice address in Westfield, and 4,713 physician assistant records in Massachusetts.

Other physician assistant records in Massachusetts

  1. Erin Abdallah, PA-CSwansea, MA1396417242
  2. Alexa Aboshar, PA-CTewksbury, MA1245623578
  3. Bhraana Abraham, PABoston, MA1649963661
  4. Keidelyn Abreu, PALawrence, MA1497488795
  5. Tatiana Achildiev, PAWorcester, MA1740532761
  6. Sophie Achilles, PA-CBoston, MA1992485965
  7. Andrea Acosta, PA-CWest Roxbury, MA1336060953
  8. Colin ActonBoston, MA1346066701
  9. Emily Adams, PA-CBurlington, MA1457685752
  10. Karley Adams, PABoston, MA1578261764

Common questions

What is Helen Chow, PA-C's NPI number?

Helen Chow, PA-C's National Provider Identifier (NPI) is 1073375184, issued on Jan 24, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Helen Chow, PA-C located?

The NPPES record lists a practice address at 577 Western Ave, Westfield, MA, 01085. Phone: (413) 572-8149. Providers update this record themselves, so call before visiting.

How can I verify Helen Chow, PA-C's license?

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

How much does Helen Chow, PA-C prescribe under Medicare Part D?

In 2024, Helen Chow, PA-C had 102 Medicare Part D claims for 31 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.