AMY S BIONDICH MD
NPI 1821226432
Emergency Medicine in Rochester, MN
About Amy S Biondich Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AMY S BIONDICH MD (NPI 1821226432) is an individual emergency medicine provider in Rochester, Minnesota, licensed in Minnesota (60995) and active in the NPI registry since June 2009. She is enrolled in Medicare PECOS and maintains a secondary practice location in Maplewood.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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 (PECOS)
Amy S Biondich Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
9Medicare enrollment records show Amy Biondich reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lake City, MN 55041
- Reassigned Medicare billing, Minnesota enrollment
- Also billed through NPI 1164463659 (Minnesota)
- 675 clinicians in this Medicare group
Red Wing, MN 55066
- Reassigned Medicare billing, Minnesota enrollment
- Also billed through NPI 1063435410 (Minnesota)
- 1,571 clinicians in this Medicare group
Woodbury, MN 55125
- Reassigned Medicare billing, Minnesota enrollment
- 955 clinicians in this Medicare group
Saint Paul, MN 55104
- Reassigned Medicare billing, Minnesota enrollment
- 1,178 clinicians in this Medicare group
Marinette, WI 54143
- Reassigned Medicare billing, Wisconsin enrollment
- 59 clinicians in this Medicare group
Syracuse, NY 13210
- Reassigned Medicare billing, New York enrollment
- 170 clinicians in this Medicare group
Idaho Falls, ID 83404
- Reassigned Medicare billing, Idaho enrollment
- 109 clinicians in this Medicare group
Page, AZ 86040
- Reassigned Medicare billing, Arizona enrollment
- 199 clinicians in this Medicare group
Mountain Home, ID 83647
- Reassigned Medicare billing, Idaho enrollment
- 1,312 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 3
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55904 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.
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 Amy Biondich's NPI number?
The NPI number for Amy Biondich is 1821226432. It was assigned to this individual provider in the NPPES registry on June 23, 2009.
Where is Amy Biondich located?
Amy Biondich practices at 1650 4th St SE, Rochester, MN 55904. The listed phone number is (507) 529-6600.
What is Amy Biondich's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Amy Biondich enrolled in Medicare?
Yes. Amy Biondich is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Amy Biondich's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amy Biondich reassigns Medicare benefits to 9 organizations: Mayo Clinic Health System-Lake City (Lake City, MN), Mayo Clinic Health System-Southeast Minnesota Region (Red Wing, MN), Healtheast Woodwinds Hospital (Woodbury, MN), Healtheast St. John's Hospital (Saint Paul, MN), Emergency Physician Associates Of Wisconsin Sc (Marinette, WI) 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 Amy Biondich's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Amy Biondich accept?
Health plans from Blue Cross Blue Shield of Arizona list Amy Biondich 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.
When was this NPI record last updated?
The NPPES record for Amy Biondich was last updated on April 2, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Amy S Biondich, MD · NPI 1821226432
Emergency Medicine physician in Rochester, Minnesota. Individual provider, active in the CMS NPPES registry since June 23, 2009.
## Identity
- **NPI:** 1821226432 (Entity type: Individual)
- **Enumerated:** June 23, 2009
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 60995 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 1650 4TH ST SE, Rochester, MN 55904-4717
- **Phone:** (507) 529-6600
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): Mayo Clinic Health System-Lake City (NPI 1538113022, Lake City, MN); Mayo Clinic Health System-Southeast Minnesota Region (NPI 1114453883, Red Wing, MN); Healtheast Woodwinds Hospital (NPI 1356309322, Woodbury, MN); Healtheast St. John's Hospital (NPI 1558240853, Saint Paul, MN); Emergency Physician Associates Of Wisconsin Sc (NPI 1396119426, Marinette, WI); and 4 more · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 2, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1821226432) · Data from the CMS NPPES public registry.