KASSEM MICHAEL MAKKI DO
NPI 1548847890
Emergency Medicine in Mankato, MN
About Kassem Michael Makki Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KASSEM MICHAEL MAKKI DO (NPI 1548847890) is an individual emergency medicine provider in Mankato, Minnesota, licensed in Minnesota (78469) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, is affiliated with North Memorial Health Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
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
Kassem Michael Makki Do 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 Reassignments
3Medicare enrollment records show Kassem Makki reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Mankato, MN 56001
- Reassigned Medicare billing, Minnesota enrollment
- Also billed through NPI 1740256668 (Minnesota), NPI 1124035282 (Minnesota)
- 1,572 clinicians in this Medicare group
Saint James, MN 56081
- Reassigned Medicare billing, Minnesota enrollment
- Also billed through NPI 1023177730 (Minnesota)
- 390 clinicians in this Medicare group
Fairmont, MN 56031
- Reassigned Medicare billing, Minnesota enrollment
- 806 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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
North Memorial Health Hospital
Acute Care Hospitals · Robbinsdale, MNMayo Clinic Health System - Mankato
Acute Care Hospitals · Mankato, MNMayo Clinic Health System - Fairmont
Acute Care Hospitals · Fairmont, MNMayo Clinic Health System - Waseca
Critical Access Hospitals · Waseca, MNMayo Clinic Health System New Prague
Critical Access Hospitals · New Prague, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 56001 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.
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 Kassem Makki's NPI number?
The NPI number for Kassem Makki is 1548847890. It was assigned to this individual provider in the NPPES registry on March 24, 2021.
Where is Kassem Makki located?
Kassem Makki practices at 1025 Marsh St, Mankato, MN 56001. The listed phone number is (507) 625-4031.
What is Kassem Makki's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Kassem Makki enrolled in Medicare?
Yes. Kassem Makki 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 organizations bill Medicare for Kassem Makki's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kassem Makki reassigns Medicare benefits to 3 organizations: Mayo Clinic Health System-Southwest Minnesota Region (Mankato, MN), Mayo Clinic Health System-St James (Saint James, MN) and Mayo Clinic Health System-Fairmont (Fairmont, MN). Each 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 Kassem Makki's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Kassem Makki affiliated with any hospitals?
According to CMS data, Kassem Makki is affiliated with North Memorial Health Hospital, Mayo Clinic Health System - Mankato, Mayo Clinic Health System - Fairmont, Mayo Clinic Health System - Waseca and Mayo Clinic Health System New Prague.
When was this NPI record last updated?
The NPPES record for Kassem Makki was last updated on July 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Kassem Michael Makki, DO · NPI 1548847890
Emergency Medicine physician in Mankato, Minnesota. Individual provider, active in the CMS NPPES registry since March 24, 2021.
## Identity
- **NPI:** 1548847890 (Entity type: Individual)
- **Enumerated:** March 24, 2021
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 78469 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 1025 MARSH ST, Mankato, MN 56001-4752
- **Phone:** (507) 625-4031
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Mayo Clinic Health System-Southwest Minnesota Region (NPI 1578545422, Mankato, MN); Mayo Clinic Health System-St James (NPI 1639198732, Saint James, MN); Mayo Clinic Health System-Fairmont (NPI 1366410862, Fairmont, MN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Michigan State University College Of Osteopathic Medicine, class of 2021
## Record status
- **NPPES last updated:** July 16, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1548847890) · Data from the CMS NPPES public registry.