LYNNE S PETERSON MD
NPI 1801908231
Internal Medicine - Rheumatology in Rochester, MN
About Lynne S Peterson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LYNNE S PETERSON MD (NPI 1801908231) is an individual rheumatology provider in Rochester, Minnesota, licensed in Minnesota (34504) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in Bismarck.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Lynne S Peterson Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Lynne Peterson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Rochester, MN 55905
- Reassigned Medicare billing, Minnesota enrollment
- 6,534 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 7
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 55905 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.
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 Lynne Peterson's NPI number?
The NPI number for Lynne Peterson is 1801908231. It was assigned to this individual provider in the NPPES registry on August 31, 2006.
Where is Lynne Peterson located?
Lynne Peterson practices at 200 1st St SW, Rochester, MN 55905. The listed phone number is (507) 284-2511.
What is Lynne Peterson's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is Lynne Peterson enrolled in Medicare?
Yes. Lynne Peterson is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Lynne Peterson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lynne Peterson reassigns Medicare benefits to Mayo Clinic (Rochester, MN). The 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 Lynne Peterson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Lynne Peterson was last updated on January 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.