MOHAMED AYMAN EBRAHIM
NPI 1164101648
Hospitalist in Chicago, IL
About Mohamed Ayman Ebrahim NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MOHAMED AYMAN EBRAHIM (NPI 1164101648) is an individual hospitalist provider in Chicago, Illinois, licensed in Kentucky (TP976) and active in the NPI registry since July 2023. He is enrolled in Medicare PECOS, is affiliated with University Of Kentucky Hospital, and maintains a secondary practice location in Lexington.
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 Ayman Ebrahim 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 Ebrahim reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lexington, KY 40517
- Reassigned Medicare billing, Kentucky enrollment
- 1,502 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Kentucky Hospital
Acute Care Hospitals · Lexington, KYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60657 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHICAGO, IL 60657
CHICAGO, IL 60657
CHICAGO, IL 60657
CHICAGO, IL 60657
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 Ebrahim's NPI number?
The NPI number for Mohamed Ebrahim is 1164101648. It was assigned to this individual provider in the NPPES registry on July 12, 2023.
Where is Mohamed Ebrahim located?
Mohamed Ebrahim practices at 2900 N Lake Shore Dr, Chicago, IL 60657. The listed phone number is (177) 366-5300.
What is Mohamed Ebrahim's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Mohamed Ebrahim enrolled in Medicare?
Yes. Mohamed Ebrahim 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 Ebrahim's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mohamed Ebrahim reassigns Medicare benefits to Kentucky Medical Services Foundation, Inc (Lexington, KY). 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 Ebrahim's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Mohamed Ebrahim affiliated with any hospitals?
According to CMS data, Mohamed Ebrahim is affiliated with University Of Kentucky Hospital.
When was this NPI record last updated?
The NPPES record for Mohamed Ebrahim was last updated on June 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Mohamed Ayman Ebrahim · NPI 1164101648
Hospitalist physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since July 12, 2023.
## Identity
- **NPI:** 1164101648 (Entity type: Individual)
- **Enumerated:** July 12, 2023
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** TP976 (Kentucky)
- **Sole proprietor:** No
## Practice location
- **Address:** 2900 N LAKE SHORE DR, Chicago, IL 60657-5640
- **Phone:** (177) 366-5300
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Kentucky Medical Services Foundation, Inc (NPI 1326091448, Lexington, KY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** June 12, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1164101648) · Data from the CMS NPPES public registry.