NATHANIEL KEITH RONNING MD
NPI 1093941858
Emergency Medicine in Detroit Lakes, MN
About Nathaniel Keith Ronning Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NATHANIEL KEITH RONNING MD (NPI 1093941858) is an individual emergency medicine provider in Detroit Lakes, Minnesota, licensed in Minnesota (106565) and active in the NPI registry since June 2009. He is enrolled in Medicare PECOS, is affiliated with Astera Health, and is a graduate of Other (2009).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 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
Nathaniel Keith Ronning 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 Reassignment
Medicare enrollment records show Nathaniel Ronning reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Ottertail, MN 56571
- Reassigned Medicare billing, Minnesota enrollment
- 202 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.
Astera Health
Critical Access Hospitals · Wadena, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 56501 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 Nathaniel Ronning's NPI number?
The NPI number for Nathaniel Ronning is 1093941858. It was assigned to this individual provider in the NPPES registry on June 8, 2009.
Where is Nathaniel Ronning located?
Nathaniel Ronning practices at 1027 Washington Ave, Detroit Lakes, MN 56501. The listed phone number is (218) 847-5611.
What is Nathaniel Ronning's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Nathaniel Ronning enrolled in Medicare?
Yes. Nathaniel Ronning 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 organization bills Medicare for Nathaniel Ronning's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nathaniel Ronning reassigns Medicare benefits to Astera Health (Ottertail, 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 Nathaniel Ronning's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Nathaniel Ronning affiliated with any hospitals?
According to CMS data, Nathaniel Ronning is affiliated with Astera Health.
When was this NPI record last updated?
The NPPES record for Nathaniel Ronning was last updated on March 5, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Nathaniel Keith Ronning, MD · NPI 1093941858
Emergency Medicine physician in Detroit Lakes, Minnesota. Individual provider, active in the CMS NPPES registry since June 8, 2009.
## Identity
- **NPI:** 1093941858 (Entity type: Individual)
- **Enumerated:** June 8, 2009
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 106565 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 1027 WASHINGTON AVE, Detroit Lakes, MN 56501-3409
- **Phone:** (218) 847-5611 · **Fax:** (218) 847-0881
## 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:** Astera Health (NPI 1871546663, Ottertail, MN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** March 5, 2013
- **Other identifiers:** Medicaid 1093941858 (MN); Medicare PIN 930004566 (MN)
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Source: [NPI Profile](https://npiprofile.com/npi/1093941858) · Data from the CMS NPPES public registry.