NPPES file of Aug 9, 2026

Thomas Francis Walsh, PA-C

Physician Assistant · South Weymouth, MA

Thomas Francis Walsh, PA-C is a physician assistant with a practice address in South Weymouth, Massachusetts, and NPI 1700954179, issued on Dec 1, 2006. Check the license (Massachusetts 1172, 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
1700954179
Name
Thomas Francis Walsh
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
1172 MA
Self-reported in NPPES; status is on the state search
Practice location
55 Fogg RD, South Weymouth, MA 02190
Phone
(781) 340-4071
Enumerated
Dec 1, 2006
Record last updated
Mar 21, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicaid ID
1211951 MA
Medicare enrollment
Enrolled (PECOS I20040218000207); 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 55 Fogg RD

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

  1. Essmaeel Abdel-Dayem, MDDiagnostic Radiology Physician1427088335
  2. Rafael Altieri, M.D.Diagnostic Radiology Physician1295791119
  3. Sarah AmeriDiagnostic Radiology Physician1194347567
  4. Nita Amornsiripanitch, M.D.Diagnostic Radiology Physician1063791887
  5. Anjali Andalkar, M.D.Anatomic Pathology & Clinical Pathology Physician1225005234
  6. Shaheen AndreasPediatric Emergency Medicine (Pediatrics) Physician1407388614

Verify Thomas Francis Walsh 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 1172
    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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49% fewer Medicare Part D claims than the average physician assistant in 2024

423 Medicare Part D claims for 325 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Thomas Walsh423
  2. Specialty average830

Most prescribed

  1. Albuterol Sulfate Hfa49 claims
  2. Prednisone48 claims
  3. Nitrofurantoin Mono-Macro43 claims
  4. Amoxicillin-Clavulanate Potass33 claims
  5. Cephalexin33 claims
  6. Azithromycin31 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. Urgent Care Operations PCNorth Andover, MA

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

Thomas Francis Walsh among 4,713 physician assistant records in Massachusetts

Thomas Francis Walsh, 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 2006, is newer than 1% of them.

  • NPI issued2006 · 1% of these records are older, 87% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2000 · median 2019 among the 3,217 with a school on file
  • Record last updated2016 · 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).

17 physician assistant records list a practice address in South Weymouth

They are 17 of the 445 NPPES records with a practice address in South Weymouth, and 4,713 physician assistant records in Massachusetts.

The 8 physician assistant records with the nearest ZIP codes

  1. Troy Demasters, PAWeymouth, MA 021901427048891
  2. Kathleen Gallagher, PASouth Weymouth, MA 021901770560781
  3. Lisa Grant, PA-CSouth Weymouth, MA 021901285717736
  4. Karen Jeghers, PAWeymouth, MA 021901073722435
  5. Nicole Mahoney, PA-CSouth Weymouth, MA 021901225325368
  6. Farah Malary, PA-CSouth Weymouth, MA 021901649591983
  7. Thomas Maningas, P.A.Weymouth, MA 021901154389351
  8. Jordan O'Connor, PAWeymouth, MA 021901598062713

Common questions

What is Thomas Francis Walsh, PA-C's NPI number?

Thomas Francis Walsh, PA-C's National Provider Identifier (NPI) is 1700954179, issued on Dec 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Thomas Francis Walsh, PA-C located?

The NPPES record lists a practice address at 55 Fogg RD, South Weymouth, MA, 02190. Phone: (781) 340-4071. Providers update this record themselves, so call before visiting.

How can I verify Thomas Francis Walsh, PA-C's license?

NPPES lists Massachusetts license number 1172, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Thomas Francis Walsh, PA-C prescribe under Medicare Part D?

In 2024, Thomas Francis Walsh, PA-C had 423 Medicare Part D claims for 325 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.