DR. TOR KROGIUS M.D.
NPI 1992786842
Emergency Medicine in Northampton, MA
About Dr. Tor Krogius M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TOR KROGIUS M.D. (NPI 1992786842) is an individual emergency medicine provider in Northampton, Massachusetts, licensed in Massachusetts (156986) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with Holyoke Medical Center, and is a graduate of Other (1996).
NPPES Registry Identity
Specialties & Licenses
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. Tor Krogius 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
3Medicare enrollment records show Tor Krogius reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Northampton, MA 01060
- Reassigned Medicare billing, Massachusetts enrollment
- 539 clinicians in this Medicare group
Holyoke, MA 01040
- Reassigned Medicare billing, Massachusetts enrollment
- 55 clinicians in this Medicare group
Chicopee, MA 01020
- Reassigned Medicare billing, Massachusetts enrollment
- 242 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 4
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.
Holyoke Medical Center
Acute Care Hospitals · Holyoke, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01060 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.
NORTHAMPTON, MA 01060
NORTHAMPTON, MA 01060
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 Tor Krogius's NPI number?
The NPI number for Tor Krogius is 1992786842. It was assigned to this individual provider in the NPPES registry on November 8, 2005.
Where is Tor Krogius located?
Tor Krogius practices at 30 Locust St Cooley Dickinson Hospital, Northampton, MA 01060. The listed phone number is (413) 582-2363.
What is Tor Krogius's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Tor Krogius enrolled in Medicare?
Yes. Tor Krogius 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 Tor Krogius's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tor Krogius reassigns Medicare benefits to 3 organizations: Mass General Brigham Medical Group Western Massachusetts Inc (Northampton, MA), Lakes/National Emergency Physicians Inc (Holyoke, MA) and Western Mass Physician Associates Inc (Chicopee, MA). 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 Tor Krogius's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Tor Krogius affiliated with any hospitals?
According to CMS data, Tor Krogius is affiliated with Holyoke Medical Center.
When was this NPI record last updated?
The NPPES record for Tor Krogius was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.