NPPES file of Aug 9, 2026

Megan Alyssa Tosato, PA-C

Physician Assistant · Elizabeth, NJ

Megan Alyssa Tosato, PA-C is a physician assistant with a practice address in Elizabeth, New Jersey, and NPI 1831628569, issued on Jun 6, 2017. Check the license (New Jersey 25MP00434400, as entered in NPPES) with the New Jersey 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
1831628569
Name
Megan Alyssa Tosato
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
25MP00434400 NJ
Self-reported in NPPES; status is on the state search
Practice location
225 Williamson St, Elizabeth, NJ 07202
Phone
(908) 994-5000
Enumerated
Jun 6, 2017
Record last updated
Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20170914000218); 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 225 Williamson St

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

  1. Saleh Abdelhafez, MDStudent in an Organized Health Care Education/Training Program1083540637
  2. Marie Abraham, CRNACertified Registered Nurse Anesthetist1558332452
  3. Abir Adam, MDAnesthesiology Physician1326018003
  4. Ursala Adil, MDStudent in an Organized Health Care Education/Training Program1598640120
  5. Osemwingie Aghedo, MDInternal Medicine Physician1942786785
  6. Murielle Ahawo, MDPsychiatry Physician1003497504

Verify Megan Alyssa Tosato in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
    Search for license 25MP00434400
    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 New Jersey 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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67% fewer Medicare Part D claims than the average physician assistant in 2024

271 Medicare Part D claims for 187 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Megan Tosato271
  2. Specialty average830

Most prescribed

  1. Prednisone36 claims
  2. Cephalexin22 claims
  3. Ibuprofen21 claims
  4. Doxycycline Hyclate15 claims
  5. Meloxicam15 claims
  6. Amoxicillin-Clavulanate Potass12 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: $145.17

1 payment: food and beverage; the largest payer was Inari Medical, 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. Megan Tosato$145.17
  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 2 group practices

  1. Rwjbh Emergency Medicine Associates, LLCElizabeth, NJ
  2. The Medical Group OF New JerseyOld Bridge, NJ

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

Megan Alyssa Tosato among 3,393 physician assistant records in New Jersey

Megan Alyssa Tosato, PA-C is one of 3,393 physician assistant records with a practice address in New Jersey. 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 2017, is newer than 40% of them.

  • NPI issued2017 · 40% of these records are older, 56% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2017 · median 2019 among the 2,168 with a school on file
  • Record last updated2018 · 35% 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 New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

36 physician assistant records list a practice address in Elizabeth

They are 36 of the 1,107 NPPES records with a practice address in Elizabeth, and 3,393 physician assistant records in New Jersey.

The 8 physician assistant records with the nearest ZIP codes

  1. Christina Azoia, PA-CElizabeth, NJ 072021114256583
  2. Joseph Bruno, PACElizabeth, NJ 072021306056460
  3. Bridget Cassidy, PA-CElizabeth, NJ 072021780205484
  4. Palvi Chadha, PAElizabeth, NJ 072021457878944
  5. Julianne Jacob, MS,PA-CElizabeth, NJ 072021407340987
  6. Ashley Mancini, PA-CElizabeth, NJ 072021912585902
  7. Alma Martinez, PA-CElizabeth, NJ 072021932622081
  8. Erika Mayer, PA-CElizabeth, NJ 072021619463627

Common questions

What is Megan Alyssa Tosato, PA-C's NPI number?

Megan Alyssa Tosato, PA-C's National Provider Identifier (NPI) is 1831628569, issued on Jun 6, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Megan Alyssa Tosato, PA-C located?

The NPPES record lists a practice address at 225 Williamson St, Elizabeth, NJ, 07202. Phone: (908) 994-5000. Providers update this record themselves, so call before visiting.

How can I verify Megan Alyssa Tosato, PA-C's license?

NPPES lists New Jersey license number 25MP00434400, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.

How much does Megan Alyssa Tosato, PA-C prescribe under Medicare Part D?

In 2024, Megan Alyssa Tosato, PA-C had 271 Medicare Part D claims for 187 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.