NPPES file of Aug 9, 2026

Kimberly Mahoney, P.A.

Physician Assistant · Springfield, MA

Kimberly Mahoney, P.A. is a physician assistant with a practice address in Springfield, Massachusetts, and NPI 1306928148, issued on Oct 20, 2006. Check the license (Massachusetts 1921, 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
1306928148
Name
Kimberly Mahoney
Credential
P.A.
Primary taxonomy
Physician Assistant 363A00000X
License number
1921 MA
Self-reported in NPPES; status is on the state search
Practice location
3550 Main St, Springfield, MA 01107
Phone
(413) 739-0669
Enumerated
Oct 20, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(413) 739-0621
Medicare enrollment
Enrolled (PECOS I20090518000573); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 3550 Main St

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

  1. Luis Amaral, PTPhysical Therapist1205194842
  2. Brent Bonfiglio, RNCase Management Registered Nurse1124493812
  3. Katherine Chase, PTPhysical Therapist1881893857
  4. Dawn Chivers, P.T.Physical Therapist1629136114
  5. Devon Foulks, MDObstetrics & Gynecology Physician1255323150
  6. Ricardo Gutierrez, MDObstetrics & Gynecology Physician1942292842

Verify Kimberly Mahoney 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 1921
    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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62% fewer Medicare Part D claims than the average physician assistant in 2024

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

  1. Kimberly Mahoney318
  2. Specialty average830

Most prescribed

  1. Buprenorphine-Naloxone80 claims
  2. Hydroxyzine Hcl44 claims
  3. Ibuprofen41 claims
  4. Naloxone Hcl20 claims
  5. Vivitrol13 claims
  6. Acamprosate Calcium12 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.

Industry payments in 2024: $33.83

1 payment: food and beverage; the largest payer was Indivior Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kimberly Mahoney$33.83
  2. Specialty average$841.65

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Behavioral Health Network IncSpringfield, MA

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

Kimberly Mahoney among 4,713 physician assistant records in Massachusetts

Kimberly Mahoney, P.A. 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
  • Graduated1997 · median 2019 among the 3,217 with a school on file
  • Record last updated2007 · 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).

172 physician assistant records list a practice address in Springfield

They are 172 of the 8,553 NPPES records with a practice address in Springfield, and 4,713 physician assistant records in Massachusetts.

The 8 physician assistant records with the nearest ZIP codes

  1. Tamer Bahgat, PA-CSpringfield, MA 011071013938356
  2. Henry Casagrande, PA-CSpringfield, MA 011071568485696
  3. Michael Cavanagh, PA-CSpringfield, MA 011071801817960
  4. Mark Dutille, PA-CSpringfield, MA 011071447268149
  5. Alison Johnson, PASpringfield, MA 011071730181355
  6. Peter Michaud, PASpringfield, MA 011071619980968
  7. Anika Opp-Harris, PA-CSpringfield, MA 011071134138563
  8. Edward Pacitti, PA-CSpringfield, MA 011071083627343

Common questions

What is Kimberly Mahoney, P.A.'s NPI number?

Kimberly Mahoney, P.A.'s National Provider Identifier (NPI) is 1306928148, issued on Oct 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kimberly Mahoney, P.A. located?

The NPPES record lists a practice address at 3550 Main St, Springfield, MA, 01107. Phone: (413) 739-0669. Providers update this record themselves, so call before visiting.

How can I verify Kimberly Mahoney, P.A.'s license?

NPPES lists Massachusetts license number 1921, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Kimberly Mahoney, P.A. prescribe under Medicare Part D?

In 2024, Kimberly Mahoney, P.A. had 318 Medicare Part D claims for 102 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.