1. Home
  2. Directory
  3. New Jersey
  4. Chatham
  5. Physician Assistant
  6. NPI Profile

MATTHEW P CASSELLS PHYSICIAN ASSISTANT
NPI 1346353208
Physician Assistant - Surgical in Chatham, NJ

Active since August 16, 2006PECOS EnrolledAccepts Medicare Assignment
40 MAIN ST, NEW JERSEY SPINE CENTER, CHATHAM, NJ 07928(973) 635-0800(973) 635-6254 Get Directions Write a Review

NPPES record last updated: February 14, 2008. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Matthew P Cassells Physician Assistant NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MATTHEW P CASSELLS PHYSICIAN ASSISTANT (NPI 1346353208) is an individual surgical provider in Chatham, New Jersey, licensed in New Jersey (MP207) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Morristown Medical Center, and is a graduate of Other (1993).

NPPES Registry Identity

NPI1346353208
Entity TypeIndividualMale
Primary Taxonomy363AS0400X
Provider Legal NameMATTHEW P CASSELLSCredential: PHYSICIAN ASSISTANT
Location Address40 MAIN ST, NEW JERSEY SPINE CENTERChatham, NJ 07928-2431
Mailing Address40 Main St, New Jersey Spine CenterChatham, NJ 07928-2431 · (973) 635-0800 · Fax (973) 635-6254
Phone(973) 635-0800
Fax(973) 635-6254
Sole ProprietorNo
Medical School CMSOtherGraduated 1993
Enumeration DateAugust 16, 2006
Last NPPES UpdateFebruary 14, 2008
✔ NPI 1346353208 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · SurgicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AS0400X
License✔ Licensed in NJ · MP207
40 MAIN ST, Chatham, NJ 07928
Open in Google Maps ↗

Other Identifiers 2

Medicare ID-Type Unspecified478750B9MNJ
Medicare UPINS30708

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Matthew P Cassells Physician Assistant is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8921179268
PECOS Enrollment IDI20080614000002
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Coronary artery bypass using artery graft, 1 graft 33533
A coronary artery bypass with one artery graft is a surgical procedure to improve blood flow to your heart. An artery from another part of your body is used to bypass a blocked or narrowed coronary artery. This can help reduce chest pain and risk of heart attack.
30 services30 patients
Harvest of vein using an endoscope 33508
Harvesting a vein using an endoscope is a procedure where a small camera is used to help surgeons remove a vein from your body. This vein is often used to bypass a blocked artery, improving blood flow to your heart.
21 services21 patients
Surgical removal of piece of sac covering heart for drainage 33025
This procedure involves removing a portion of the sac around your heart to allow fluid to drain. It's done to relieve pressure that can affect your heart's function. It's a surgical process performed under general anesthesia.
18 services18 patients
Coronary artery bypass using vein or artery graft, 2 grafts 33518
A coronary artery bypass with 2 grafts is a surgery to improve blood flow to your heart. A surgeon takes a healthy vein or artery from your body and attaches it to the blocked coronary artery. This creates a new path for blood to flow, bypassing the blockage.
15 services15 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Morristown Medical Center

Acute Care Hospitals · Morristown, NJ
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310015
Location100 Madison AveMorristown, NJ 07960 · Morris County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. STEVEN GARY DORSKY MD
Specialist
40 MAIN ST
CHATHAM, NJ 07928
Morris County (973) 635-0800
ARTHUR SHEVARDNADZE
Physical Therapist
40 MAIN ST
CHATHAM, NJ 07928
Morris County (973) 635-2800
MICHAEL ROGER MONFETT M.D.
Pain Medicine (Pain Medicine)
40 MAIN ST
CHATHAM, NJ 07928
Morris County (973) 635-0800
KENNETH J RIEGER M.D.
Orthopaedic Surgery
40 MAIN ST
CHATHAM, NJ 07928
Morris County (973) 635-0800
NEW JERSEY SPINE CENTER, LLC
Durable Medical Equipment & Medical Supplies
40 MAIN ST
CHATHAM, NJ 07928
Morris County (973) 635-0800
DR. JOHN ZACHARY SHUMKO M.D.
Physical Medicine & Rehabilitation
40 MAIN ST
CHATHAM, NJ 07928
Morris County (973) 635-0800
MRS. KIMBERLY L HANLEY P.T.
Physical Therapist
40 MAIN ST
CHATHAM, NJ 07928
Morris County (973) 635-2800
SUMMIT INTRAOPERATIVE NEUROMONITORING
Specialist/Technologist, Other (Electroneurodiagnostic)
40 MAIN ST
CHATHAM, NJ 07928
Morris County (973) 635-6403

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Matthew Cassells's NPI number?

The NPI number for Matthew Cassells is 1346353208. It was assigned to this individual provider in the NPPES registry on August 16, 2006.

Where is Matthew Cassells located?

Matthew Cassells practices at 40 Main St New Jersey Spine Center, Chatham, NJ 07928. The listed phone number is (973) 635-0800.

What is Matthew Cassells's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.

Is Matthew Cassells enrolled in Medicare?

Yes. Matthew Cassells is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Matthew Cassells accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Matthew Cassells as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Matthew Cassells affiliated with any hospitals?

According to CMS data, Matthew Cassells is affiliated with Morristown Medical Center.

When was this NPI record last updated?

The NPPES record for Matthew Cassells was last updated on February 14, 2008. NPI Profile syncs with the weekly NPPES data releases published by CMS.