MRS. VOLHA IVANOVNA MAZZIOTTO MD
NPI 1922686757
Radiology - Neuroradiology in Rochester, MN
About Mrs. Volha Ivanovna Mazziotto Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. VOLHA IVANOVNA MAZZIOTTO MD (NPI 1922686757) is an individual neuroradiology provider in Rochester, Minnesota, licensed in Minnesota (71997) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS, is affiliated with Mayo Clinic Hospital Rochester, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Secondary Practice Locations 2
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
Mrs. Volha Ivanovna Mazziotto 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
2Medicare enrollment records show Volha Mazziotto reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rochester, MN 55905
- Reassigned Medicare billing, Minnesota enrollment
- 6,534 clinicians in this Medicare group
Brainerd, MN 56401
- Reassigned Medicare billing, Minnesota enrollment
- 127 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mayo Clinic Hospital Rochester
Acute Care Hospitals · Rochester, MNEssentia Health St Joseph's Medical Center
Acute Care Hospitals · Brainerd, MNOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ROCHESTER, MN 55905
ROCHESTER, MN 55905
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 Volha Mazziotto's NPI number?
The NPI number for Volha Mazziotto is 1922686757. It was assigned to this individual provider in the NPPES registry on April 1, 2021. The provider is also known as Ms. Volha Ivanovna Asmalouskaya.
Where is Volha Mazziotto located?
Volha Mazziotto practices at 200 1st St SW, Rochester, MN 55905. The listed phone number is (507) 284-2511.
What is Volha Mazziotto's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Neuroradiology, with taxonomy code 2085N0700X.
Is Volha Mazziotto enrolled in Medicare?
Yes. Volha Mazziotto 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 Volha Mazziotto's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Volha Mazziotto reassigns Medicare benefits to 2 organizations: Mayo Clinic (Rochester, MN) and Brainerd Medical Center Inc (Brainerd, 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 Volha Mazziotto's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Volha Mazziotto affiliated with any hospitals?
According to CMS data, Volha Mazziotto is affiliated with Mayo Clinic Hospital Rochester and Essentia Health St Joseph's Medical Center.
When was this NPI record last updated?
The NPPES record for Volha Mazziotto was last updated on June 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Mrs. Volha Ivanovna Mazziotto, MD · NPI 1922686757
Neuroradiology physician in Rochester, Minnesota. Individual provider, active in the CMS NPPES registry since April 1, 2021.
## Identity
- **NPI:** 1922686757 (Entity type: Individual)
- **Enumerated:** April 1, 2021
- **Primary specialty:** Radiology - Neuroradiology · taxonomy 2085N0700X
- **State license:** 71997 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 1ST ST SW, Rochester, MN 55905-0001
- **Phone:** (507) 284-2511
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Mayo Clinic (NPI 1114343860, Rochester, MN); Brainerd Medical Center Inc (NPI 1295801777, Brainerd, MN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Northeastern Ohio University College Of Medicine, class of 2021
## Record status
- **NPPES last updated:** June 16, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1922686757) · Data from the CMS NPPES public registry.