NPPES file of Aug 9, 2026

Matthew P. Cassells, PHYSICIAN ASSISTANT

Surgical Physician Assistant · Chatham, NJ

Matthew P. Cassells, PHYSICIAN ASSISTANT is a surgical physician assistant with a practice address in Chatham, New Jersey, and NPI 1346353208, issued on Aug 16, 2006. Check the license (New Jersey MP207, 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
1346353208
Name
Matthew P. Cassells
Credential
PHYSICIAN ASSISTANT
Primary taxonomy
Surgical Physician Assistant 363AS0400X
License number
MP207 NJ
Self-reported in NPPES; status is on the state search
Practice location
40 Main St, Chatham, NJ 07928
Phone
(973) 635-0800
Enumerated
Aug 16, 2006
Record last updated
Feb 14, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(973) 635-6254
Medicare enrollment
Enrolled (PECOS I20080614000002); 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 40 Main St

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

  1. Michael Alapatt, M.D.Orthopaedic Surgery Physician1639401250
  2. Elena Barros, PA-CPhysician Assistant1487910469
  3. Shayna Chevinsky, PA-CPhysician Assistant1598263253
  4. James Clark-Schoeb, M.D.Orthopaedic Surgery Physician1477523058
  5. Denise Dasti, APNAdult Health Nurse Practitioner1932162831
  6. Steven Dorsky, MDSpecialist1124090337

Verify Matthew P. Cassells 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 MP207    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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Industry payments in 2024: $615.97

16 payments; by number, the most common kind was food and beverage; the largest payer was Edwards Lifesciences Corporation. The 7,578 providers of this specialty with any payment received $703.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Matthew Cassells$615.97
  2. Specialty average$703.95

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. Practice Associates Medical GroupMorristown, NJ

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

Surgical Physician Assistant providers in New Jersey

There are 558 surgical physician assistant records in New Jersey.

All 558 in New Jersey → Every provider in Chatham →

Other surgical physician assistant records in New Jersey

  1. Eric Abkin, MS, MS PA-CFlorham Park, NJ1982303160
  2. Tiffany Abood, PA-CGreen Brook, NJ1215456165
  3. Sheeba Abraham, P.A.-CNew Brunswick, NJ1275782484
  4. Julia Agresti, PARidgewood, NJ1891424511
  5. Caleb Allen, PA-CBerkeley Heights, NJ1194699389
  6. Kaitlyn Almeida, PA-COakhurst, NJ1922431931
  7. Nicholas Almeida, PA-CNew Brunswick, NJ1215423876
  8. Rodolfo Alonso, PANeptune, NJ1922047166
  9. Marisa Altamirano, PA-CMaywood, NJ1679247233
  10. Farrah Altuve, PA CRidgewood, NJ1831373083

Common questions

What is Matthew P. Cassells, PHYSICIAN ASSISTANT's NPI number?

Matthew P. Cassells, PHYSICIAN ASSISTANT's National Provider Identifier (NPI) is 1346353208, issued on Aug 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Matthew P. Cassells, PHYSICIAN ASSISTANT located?

The NPPES record lists a practice address at 40 Main St, Chatham, NJ, 07928. Phone: (973) 635-0800. Providers update this record themselves, so call before visiting.

How can I verify Matthew P. Cassells, PHYSICIAN ASSISTANT's license?

NPPES lists New Jersey license number MP207, as entered by the provider. Search the New Jersey 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.