STEPHANIE TEREZAKIS MD
NPI 1053550228
Radiology - Radiation Oncology in Minneapolis, MN
About Stephanie Terezakis Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHANIE TEREZAKIS MD (NPI 1053550228) is an individual radiation oncology provider in Minneapolis, Minnesota, licensed in Minnesota (64832) and active in the NPI registry since February 2009. She is enrolled in Medicare PECOS, is affiliated with M Health Fairview University Of Mn, and is a graduate of Johns Hopkins University School Of Medicine (2004).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
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
Stephanie Terezakis 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
9Medicare enrollment records show Stephanie Terezakis reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Minneapolis, MN 55414
- Reassigned Medicare billing, Minnesota enrollment
- 1,453 clinicians in this Medicare group
Minneapolis, MN 55455
- Reassigned Medicare billing, Minnesota enrollment
- 3,633 clinicians in this Medicare group
Minneapolis, MN 55455
- Reassigned Medicare billing, Minnesota enrollment
- 1,662 clinicians in this Medicare group
Minneapolis, MN 55454
- Reassigned Medicare billing, Minnesota enrollment
- 671 clinicians in this Medicare group
Minneapolis, MN 55454
- Reassigned Medicare billing, Minnesota enrollment
- 4,038 clinicians in this Medicare group
Minneapolis, MN 55454
- Reassigned Medicare billing, Minnesota enrollment
- 2,373 clinicians in this Medicare group
Minneapolis, MN 55454
- Reassigned Medicare billing, Minnesota enrollment
- 2,302 clinicians in this Medicare group
Saint Paul, MN 55104
- Reassigned Medicare billing, Minnesota enrollment
- 1,178 clinicians in this Medicare group
Woodbury, MN 55125
- Reassigned Medicare billing, Minnesota enrollment
- 955 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
M Health Fairview University Of Mn
Acute Care Hospitals · Minneapolis, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55455 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MINNEAPOLIS, MN 55455
MINNEAPOLIS, MN 55455
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 Stephanie Terezakis's NPI number?
The NPI number for Stephanie Terezakis is 1053550228. It was assigned to this individual provider in the NPPES registry on February 11, 2009.
Where is Stephanie Terezakis located?
Stephanie Terezakis practices at 500 Harvard St SE, Minneapolis, MN 55455. The listed phone number is (612) 273-6700.
What is Stephanie Terezakis's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.
Is Stephanie Terezakis enrolled in Medicare?
Yes. Stephanie Terezakis 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 Stephanie Terezakis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Terezakis reassigns Medicare benefits to 9 organizations: University Of Minnesota Physicians (Minneapolis, MN), Fairview Express Care (Minneapolis, MN), University Of Minnesota Health Clinics And Surgery Center Inc (Minneapolis, MN), Fairview Bethesda Hospital (Minneapolis, MN), Fairview Health Services (Minneapolis, MN) and 4 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 Stephanie Terezakis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stephanie Terezakis accept?
Health plans from Sanford Health Plan list Stephanie Terezakis 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 Stephanie Terezakis affiliated with any hospitals?
According to CMS data, Stephanie Terezakis is affiliated with M Health Fairview University Of Mn.
When was this NPI record last updated?
The NPPES record for Stephanie Terezakis was last updated on December 4, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Stephanie Terezakis, MD · NPI 1053550228
Radiation Oncology physician in Minneapolis, Minnesota. Individual provider, active in the CMS NPPES registry since February 11, 2009.
## Identity
- **NPI:** 1053550228 (Entity type: Individual)
- **Enumerated:** February 11, 2009
- **Primary specialty:** Radiology - Radiation Oncology · taxonomy 2085R0001X
- **State license:** 64832 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 500 HARVARD ST SE, Minneapolis, MN 55455-0363
- **Phone:** (612) 273-6700
## 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:** 9 organizations under Medicare reassignment (form CMS-855R): University Of Minnesota Physicians (NPI 1477598118, Minneapolis, MN); Fairview Express Care (NPI 1629224258, Minneapolis, MN); University Of Minnesota Health Clinics And Surgery Center Inc (NPI 1003485004, Minneapolis, MN); Fairview Bethesda Hospital (NPI 1275412561, Minneapolis, MN); Fairview Health Services (NPI 1013994359, Minneapolis, MN); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Johns Hopkins University School Of Medicine, class of 2004
## Record status
- **NPPES last updated:** December 4, 2018
- **Other identifiers:** Medicaid 023184300 (MD)
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Source: [NPI Profile](https://npiprofile.com/npi/1053550228) · Data from the CMS NPPES public registry.