AHMAD NADER KASSEM
NPI 1952805004
Internal Medicine - Medical Oncology in Methuen, MA
About Ahmad Nader Kassem NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AHMAD NADER KASSEM (NPI 1952805004) is an individual medical oncology provider in Methuen, Massachusetts, licensed in Massachusetts (1022062) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS, is affiliated with Lawrence General Hospital, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses 2
Accepted 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
Ahmad Nader Kassem 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.
Areas of Expertise CMS Part B claims 3
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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Lawrence General Hospital
Acute Care Hospitals · Lawrence, MAHoly Family Hospital
Acute Care Hospitals · Methuen, MABrigham And Women's Hospital
Acute Care Hospitals · Boston, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01844 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
METHUEN, MA 01844
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 Ahmad Kassem's NPI number?
The NPI number for Ahmad Kassem is 1952805004. It was assigned to this individual provider in the NPPES registry on March 22, 2018.
Where is Ahmad Kassem located?
Ahmad Kassem practices at 5 Branch St Ste 100, Methuen, MA 01844. The listed phone number is (978) 620-2020.
What is Ahmad Kassem's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.
Is Ahmad Kassem enrolled in Medicare?
Yes. Ahmad Kassem 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 Ahmad Kassem accept?
Health plans from Anthem Blue Cross and Blue Shield and CareSource list Ahmad Kassem 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 Ahmad Kassem affiliated with any hospitals?
According to CMS data, Ahmad Kassem is affiliated with Lawrence General Hospital, Holy Family Hospital and Brigham And Women's Hospital.
When was this NPI record last updated?
The NPPES record for Ahmad Kassem was last updated on May 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
