MOHAMED S TOUMEH MD
NPI 1598920969
Internal Medicine - Nephrology in Rochester, MN
About Mohamed S Toumeh Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MOHAMED S TOUMEH MD (NPI 1598920969) is an individual nephrology provider in Rochester, Minnesota, licensed in North Dakota (10797) and active in the NPI registry since July 2008. He is enrolled in Medicare PECOS, is affiliated with Sanford Medical Center Fargo, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 3
Accepted Insurance
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 S Toumeh 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 Reassignments
4Medicare enrollment records show Mohamed Toumeh reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rochester, MN 55905
- Reassigned Medicare billing, Minnesota enrollment
- 6,534 clinicians in this Medicare group
Waseca, MN 56093
- Reassigned Medicare billing, Minnesota enrollment
- 1,572 clinicians in this Medicare group
Walker, MN 56484
- Reassigned Medicare billing, Minnesota enrollment
- 607 clinicians in this Medicare group
Pelican Rapids, MN 56572
- Reassigned Medicare billing, Minnesota and North Dakota enrollments
- Also billed through NPI 1952323974 (North Dakota)
- 376 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 10
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Sanford Medical Center Fargo
Acute Care Hospitals · Fargo, NDSanford Mayville
Critical Access Hospitals · Mayville, NDChi Mercy Health
Critical Access Hospitals · Valley City, NDFirst Care Health Center
Critical Access Hospitals · Park River, NDSanford Hillsboro
Critical Access Hospitals · Hillsboro, NDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55905 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 6
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
ROCHESTER, MN 55905
ROCHESTER, MN 55905
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 Toumeh's NPI number?
The NPI number for Mohamed Toumeh is 1598920969. It was assigned to this individual provider in the NPPES registry on July 24, 2008.
Where is Mohamed Toumeh located?
Mohamed Toumeh practices at 200 1st St SW, Rochester, MN 55905. The listed phone number is (507) 284-2511.
What is Mohamed Toumeh's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Mohamed Toumeh enrolled in Medicare?
Yes. Mohamed Toumeh 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 Mohamed Toumeh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mohamed Toumeh reassigns Medicare benefits to 4 organizations: Mayo Clinic (Rochester, MN), Mayo Clinic Health System-Southwest Minnesota Region (Waseca, MN), Sanford Health Of Northern Minnesota (Walker, MN) and Sanford Medical Center Fargo (Pelican Rapids, 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 Mohamed Toumeh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mohamed Toumeh accept?
Health plans from Blue Cross Blue Shield of North Dakota, Sanford Health Plan and Security Health Plan list Mohamed Toumeh 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 Mohamed Toumeh affiliated with any hospitals?
According to CMS data, Mohamed Toumeh is affiliated with Sanford Medical Center Fargo, Sanford Mayville, Chi Mercy Health, First Care Health Center and Sanford Hillsboro.
When was this NPI record last updated?
The NPPES record for Mohamed Toumeh was last updated on April 19, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.