DR. JOSEPH KARAM M.D.
NPI 1942430491
Surgery - Vascular Surgery in Minneapolis, MN
About Dr. Joseph Karam M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOSEPH KARAM M.D. (NPI 1942430491) is an individual vascular surgery provider in Minneapolis, Minnesota, licensed in Minnesota (60473) and active in the NPI registry since July 2009. He is enrolled in Medicare PECOS, is affiliated with Cambridge Medical Center, and is a graduate of Other (2006).
NPPES Registry Identity
Specialties & Licenses 2
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
Dr. Joseph Karam 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
2Medicare enrollment records show Joseph Karam reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Minneapolis, MN 55407
- Reassigned Medicare billing, Minnesota enrollment
- 2,609 clinicians in this Medicare group
Waconia, MN 55387
- Reassigned Medicare billing, Minnesota enrollment
- 68 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 17
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Cambridge Medical Center
Acute Care Hospitals · Cambridge, MNAbbott Northwestern Hospital
Acute Care Hospitals · Minneapolis, MNNew Ulm Medical Center
Critical Access Hospitals · New Ulm, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55407 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 6
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 Joseph Karam's NPI number?
The NPI number for Joseph Karam is 1942430491. It was assigned to this individual provider in the NPPES registry on July 17, 2009.
Where is Joseph Karam located?
Joseph Karam practices at 920 E 28th St Ste 300, Minneapolis, MN 55407. The listed phone number is (612) 863-6800.
What is Joseph Karam's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.
Is Joseph Karam enrolled in Medicare?
Yes. Joseph Karam 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 Joseph Karam's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Karam reassigns Medicare benefits to 2 organizations: Allina Health System (Minneapolis, MN) and Minneapolis Heart Institute At Ridgeview Heart Center, LLC (Waconia, 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 Joseph Karam's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joseph Karam accept?
Health plans from HealthPartners list Joseph Karam 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 Joseph Karam affiliated with any hospitals?
According to CMS data, Joseph Karam is affiliated with Cambridge Medical Center, Abbott Northwestern Hospital and New Ulm Medical Center.
When was this NPI record last updated?
The NPPES record for Joseph Karam was last updated on March 11, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.