KAREEM HALIM MD
NPI 1174917421
Specialist in Sioux Falls, SD
About Kareem Halim Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KAREEM HALIM MD (NPI 1174917421) is an individual specialist in Sioux Falls, South Dakota and active in the NPI registry since March 2015. He is enrolled in Medicare PECOS, is affiliated with Avera Mckennan Hospital & University Health Center, and is a graduate of Harvard Medical School (2015).
NPPES Registry Identity
Specialties & Licenses
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
Kareem Halim 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
3Medicare enrollment records show Kareem Halim reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Sioux Falls, SD 57105
- Reassigned Medicare billing, South Dakota enrollment
- 826 clinicians in this Medicare group
Sioux Falls, SD 57105
- Reassigned Medicare billing, South Dakota enrollment
- 1,097 clinicians in this Medicare group
New York, NY 10011
- Reassigned Medicare billing, New York enrollment
- Also billed through NPI 1922365915 (New York)
- 309 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 26
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Avera Mckennan Hospital & University Health Center
Acute Care Hospitals · Sioux Falls, SDSanford Usd Medical Center
Acute Care Hospitals · Sioux Falls, SDFrequently 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 Kareem Halim's NPI number?
The NPI number for Kareem Halim is 1174917421. It was assigned to this individual provider in the NPPES registry on March 25, 2015.
Where is Kareem Halim located?
Kareem Halim practices at 1310 W 22nd St Fl 1, Sioux Falls, SD 57105. The listed phone number is (605) 328-8600.
What is Kareem Halim's specialty?
The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.
Is Kareem Halim enrolled in Medicare?
Yes. Kareem Halim 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 Kareem Halim's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kareem Halim reassigns Medicare benefits to 3 organizations: Sanford Clinic (Sioux Falls, SD), Sanford Medical Center (Sioux Falls, SD) and Icahn School Of Medicine At Mount Sinai (New York, NY). 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 Kareem Halim's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kareem Halim accept?
Health plans from Sanford Health Plan, Security Health Plan, Wellmark Health Plan of Iowa, Inc. and Wellmark of South Dakota, Inc. list Kareem Halim 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 Kareem Halim affiliated with any hospitals?
According to CMS data, Kareem Halim is affiliated with Avera Mckennan Hospital & University Health Center and Sanford Usd Medical Center.
When was this NPI record last updated?
The NPPES record for Kareem Halim was last updated on April 18, 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.