MOHAMED ABOU-KASSEM MD
NPI 1104357144
Anesthesiology in Lansing, MI
About Mohamed Abou-kassem Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MOHAMED ABOU-KASSEM MD (NPI 1104357144) is an individual anesthesiology provider in Lansing, Michigan, licensed in Michigan (4301505691) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS, is affiliated with Edward W Sparrow Hospital, and maintains a secondary practice location in Bronx.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mohamed Abou-kassem Md 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.
Medicare Billing Reassignment
Medicare enrollment records show Mohamed Abou-kassem reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lansing, MI 48912
- Reassigned Medicare billing, Michigan enrollment
- 265 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Edward W Sparrow Hospital
Acute Care Hospitals · Lansing, MIOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LANSING, MI 48912
LANSING, MI 48912
LANSING, MI 48912
LANSING, MI 48912
LANSING, MI 48912
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 Mohamed Abou-kassem's NPI number?
The NPI number for Mohamed Abou-kassem is 1104357144. It was assigned to this individual provider in the NPPES registry on March 22, 2017.
Where is Mohamed Abou-kassem located?
Mohamed Abou-kassem practices at 1215 E Michigan Ave, Lansing, MI 48912. The listed phone number is (517) 364-1000.
What is Mohamed Abou-kassem's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Mohamed Abou-kassem enrolled in Medicare?
Yes. Mohamed Abou-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.
Which organization bills Medicare for Mohamed Abou-kassem's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mohamed Abou-kassem reassigns Medicare benefits to Edward W. Sparrow Hospital Association (Lansing, MI). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mohamed Abou-kassem's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Mohamed Abou-kassem affiliated with any hospitals?
According to CMS data, Mohamed Abou-kassem is affiliated with Edward W Sparrow Hospital.
When was this NPI record last updated?
The NPPES record for Mohamed Abou-kassem was last updated on July 12, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.