NPPES file of Aug 9, 2026

Mael Walkowiak, PA

Surgical Physician Assistant · Springfield, MA

Mael Walkowiak, PA is a surgical physician assistant with a practice address in Springfield, Massachusetts, and NPI 1598302069, issued on Dec 4, 2019. Check the license (Massachusetts PA8045, 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
1598302069
Name
Mael Walkowiak
Credential
PA
Primary taxonomy
Surgical Physician Assistant 363AS0400X
License numbers
PA8045 MA
7610 CT
Self-reported in NPPES; status is on the state search
Practice location
2 Medical Center Dr Ste 512, Springfield, MA 01107
Phone
(413) 794-5550
Enumerated
Dec 4, 2019
Record last updated
Jun 16, 2026
Fax
(413) 794-4212
Medicare enrollment
Enrolled (PECOS I20210423002033); 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 2 Medical Center Dr Ste 512

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

  1. Nathan Airhart, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1851611008
  2. David Bull, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1497845085
  3. David Deaton, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1265450019
  4. Kyle Deaver, PAPhysician Assistant1407528789
  5. Jose Diaz, PA-CSurgical Physician Assistant1851521082
  6. Thomas Doney, M.D.Obstetrics & Gynecology Physician1922007293

Verify Mael Walkowiak 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 PA8045
    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

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68% fewer Medicare Part D claims than the average surgical physician assistant in 2024

96 Medicare Part D claims for 28 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D.

  1. Mael Walkowiak96
  2. Specialty average304

Most prescribed

  1. Atorvastatin Calcium17 claims
  2. Metoprolol Tartrate17 claims
  3. Clopidogrel12 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. Baystate Medical Practices IncSpringfield, MA

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

Mael Walkowiak among 516 surgical physician assistant records in Massachusetts

Mael Walkowiak, PA is one of 516 surgical physician assistant records with a practice address in Massachusetts. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 76% of them.

  • NPI issued2019 · 76% of these records are older, 19% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2020 · median 2014 among the 357 with a school on file
  • Record last updated2026 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

84 surgical physician assistant records list a practice address in Springfield

They are 84 of the 8,553 NPPES records with a practice address in Springfield, and 516 surgical physician assistant records in Massachusetts.

The 8 surgical physician assistant records with the nearest ZIP codes

  1. Gerry Baloyo, PA-CSpringfield, MA 011071861576456
  2. Phillip Carpino, P.A.Springfield, MA 011071629171830
  3. Michelle Caudle, PASpringfield, MA 011071851450902
  4. Jose Diaz, PA-CSpringfield, MA 011071851521082
  5. Megan Downey, PASpringfield, MA 011071972699486
  6. Lauren Flink, PA-CSpringfield, MA 011071104927250
  7. Alicia Higgins, PA-CSpringfield, MA 011071215002738
  8. Conrad Lo, P.A.-C.Springfield, MA 011071881701365

Common questions

What is Mael Walkowiak, PA's NPI number?

Mael Walkowiak, PA's National Provider Identifier (NPI) is 1598302069, issued on Dec 4, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Mael Walkowiak, PA located?

The NPPES record lists a practice address at 2 Medical Center Dr Ste 512, Springfield, MA, 01107. Phone: (413) 794-5550. Providers update this record themselves, so call before visiting.

How can I verify Mael Walkowiak, PA's license?

NPPES lists Massachusetts license number PA8045, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Mael Walkowiak, PA prescribe under Medicare Part D?

In 2024, Mael Walkowiak, PA had 96 Medicare Part D claims for 28 beneficiaries; the average among surgical physician assistant prescribers was 304. 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.