UP MEDICAL GROUP - PORTAGE EXPRESS CARE
Medicare Clinicians for NPI 1164106910
Clinic/Center - Rural Health in Calumet, MI
Clinicians Billing Medicare Through This Organization CMS
Clinicians who reassign their Medicare billing to this organization, per CMS enrollment records.
Up Medical Group - Portage Express Care in Calumet, MI bills Medicare for 129 clinicians across 23 Medicare specialties. The largest specialties are Emergency Medicine with 33, Orthopedic Surgery with 22 and Nurse Practitioner with 19. Of these, 30 practice within 10 miles. Search by name or filter by specialty; each name links to that clinician's NPI profile.
Emergency Medicine (33)
Bowling Green, OH 43402
St Augustine, FL 32086
Orthopedic Surgery (22)
Nurse Practitioner (19)
Tavernier, FL 33070
Internal Medicine (10)
Family Practice (7)
Diagnostic Radiology (5)
Anesthesiology (4)
Detroit, MI 48235
General Surgery (4)
Urology (3)
Certified Registered Nurse Anesthetist (CRNA) (2)
Hematology/Oncology (2)
Hospitalist (2)
Neurology (2)
Obstetrics/Gynecology (2)
Pathology (2)
Podiatry (2)
Rheumatology (2)
Cardiovascular Disease (Cardiology) (1)
Critical Care (Intensivists) (1)
Interventional Radiology (1)
Detroit, MI 48201
Nephrology (1)
Sleep Medicine (1)
Vascular Surgery (1)
About this data
Medicare reassignment. A clinician who works for a hospital, clinic or medical group usually signs a Medicare reassignment (form CMS-855R). It lets the organization bill Medicare for the clinician's services and receive the payment. This page lists the clinicians whose reassignment to Up Medical Group - Portage Express Care appears in the CMS Revalidation Reassignment List.
Who is included. Clinicians who bill Medicare under their own NPI through this organization. A clinician can reassign to more than one organization, so the same name may also appear under other groups.
Addresses and phone numbers come from each clinician's own NPPES record, so they may point to another office or to the clinician's own practice.
Source: CMS Revalidation Reassignment List, October 2026 release; addresses, phone numbers and Medicare status from NPPES and PECOS. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
