NPPES file of Aug 9, 2026

Maddison Feeley, PA-C

Physician Assistant · Boston, MA

Maddison Feeley, PA-C is a physician assistant with a practice address in Boston, Massachusetts, and NPI 1376350538, issued on Dec 11, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1376350538
Name
Maddison Feeley
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
Practice location
899 Congress St Apt 727, Boston, MA 02210
Phone
(518) 779-3084
Enumerated
Dec 11, 2024
Record last updated
Dec 11, 2024
Medicare enrollment
Enrolled (PECOS I20250710000084); 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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Verify Maddison Feeley 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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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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Bills Medicare through 2 group practices

  1. Mark Amster DermBrighton, MA
  2. Newton Watertown Dermatology Assoc. PCBrighton, MA

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

Maddison Feeley among 4,713 physician assistant records in Massachusetts

Maddison Feeley, 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 2024, is newer than 83% of them.

  • NPI issued2024 · 83% of these records are older, 9% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2024 · median 2019 among the 3,217 with a school on file
  • Record last updated2024 · 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).

1,660 physician assistant records list a practice address in Boston

They are 1,660 of the 41,865 NPPES records with a practice address in Boston, and 4,713 physician assistant records in Massachusetts.

The 8 physician assistant records with the nearest ZIP codes

  1. Jennifer Sittambalam, PABoston, MA 022101922797349
  2. Elizabeth Alqueza, PA-CBoston, MA 022151972584100
  3. Margaret Buonanno, PABoston, MA 022151851354989
  4. Amy Clyde, PABoston, MA 022151326001488
  5. Hajar Delshad, PA-CBoston, MA 022151801868914
  6. Nicole Dettmann, PABoston, MA 022151619931813
  7. Jerald Feuer, PABoston, MA 022151457332801
  8. Nancy Herriott, PABoston, MA 022151467418012

Common questions

What is Maddison Feeley, PA-C's NPI number?

Maddison Feeley, PA-C's National Provider Identifier (NPI) is 1376350538, issued on Dec 11, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Maddison Feeley, PA-C located?

The NPPES record lists a practice address at 899 Congress St Apt 727, Boston, MA, 02210. Phone: (518) 779-3084. Providers update this record themselves, so call before visiting.

How can I verify Maddison Feeley, PA-C's license?

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