DR. SADIK ALI M.D.
NPI 1811377229
Internal Medicine in Rochester, MN
About Dr. Sadik Ali M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SADIK ALI M.D. (NPI 1811377229) is an individual internal medicine provider in Rochester, Minnesota, licensed in Minnesota (.) and active in the NPI registry since June 2015. He is enrolled in Medicare PECOS, is affiliated with Mayo Clinic Health System - Mankato, 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
Dr. Sadik Ali M.d. 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
7Medicare enrollment records show Sadik Ali reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lake City, MN 55041
- Reassigned Medicare billing, Minnesota enrollment
- Also billed through NPI 1164463659 (Minnesota)
- 675 clinicians in this Medicare group
Red Wing, MN 55066
- Reassigned Medicare billing, Minnesota enrollment
- Also billed through NPI 1063435410 (Minnesota)
- 1,571 clinicians in this Medicare group
Waseca, MN 56093
- Reassigned Medicare billing, Minnesota enrollment
- Also billed through NPI 1740256668 (Minnesota), NPI 1124035282 (Minnesota)
- 1,572 clinicians in this Medicare group
Cottage Grove, MN 55016
- Reassigned Medicare billing, Minnesota enrollment
- 2,361 clinicians in this Medicare group
Burnsville, MN 55337
- Reassigned Medicare billing, Minnesota enrollment
- 4,038 clinicians in this Medicare group
Fairmont, MN 56031
- Reassigned Medicare billing, Minnesota enrollment
- 806 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
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 2
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.
Mayo Clinic Health System - Mankato
Acute Care Hospitals · Mankato, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55904 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 Sadik Ali's NPI number?
The NPI number for Sadik Ali is 1811377229. It was assigned to this individual provider in the NPPES registry on June 2, 2015.
Where is Sadik Ali located?
Sadik Ali practices at 1650 4th St SE, Rochester, MN 55904. The listed phone number is (507) 529-6616.
What is Sadik Ali's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Sadik Ali enrolled in Medicare?
Yes. Sadik Ali 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 Sadik Ali's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sadik Ali reassigns Medicare benefits to 7 organizations: Mayo Clinic Health System-Lake City (Lake City, MN), Mayo Clinic Health System-Southeast Minnesota Region (Red Wing, MN), Mayo Clinic Health System-Southwest Minnesota Region (Waseca, MN), Healtheast Medical Research Institute (Cottage Grove, MN), Fairview Health Services (Burnsville, MN) and 2 more organizations, listed in the Medicare section above. 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 Sadik Ali's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Sadik Ali affiliated with any hospitals?
According to CMS data, Sadik Ali is affiliated with Mayo Clinic Health System - Mankato.
When was this NPI record last updated?
The NPPES record for Sadik Ali was last updated on September 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 54 days 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.
# Dr. Sadik Ali, M.D. · NPI 1811377229
Internal Medicine physician in Rochester, Minnesota. Individual provider, active in the CMS NPPES registry since June 2, 2015.
## Identity
- **NPI:** 1811377229 (Entity type: Individual)
- **Enumerated:** June 2, 2015
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** . (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 1650 4TH ST SE, Rochester, MN 55904-4717
- **Phone:** (507) 529-6616
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): Mayo Clinic Health System-Lake City (NPI 1538113022, Lake City, MN); Mayo Clinic Health System-Southeast Minnesota Region (NPI 1114453883, Red Wing, MN); Mayo Clinic Health System-Southwest Minnesota Region (NPI 1518494251, Waseca, MN); Healtheast Medical Research Institute (NPI 1801842729, Cottage Grove, MN); Fairview Health Services (NPI 1225199128, Burnsville, MN); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** September 2, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1811377229) · Data from the CMS NPPES public registry.