DR. DAVID LARSON M.D.
NPI 1467491159
Emergency Medicine in Waconia, MN
About Dr. David Larson M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID LARSON M.D. (NPI 1467491159) is an individual emergency medicine provider in Waconia, Minnesota, licensed in Minnesota (26586) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Ridgeview Medical Center, and is a graduate of Other (1980).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 7
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
Dr. David Larson M.d. 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
3Medicare enrollment records show David Larson reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Waconia, MN 55387
- Reassigned Medicare billing, Minnesota enrollment
- 581 clinicians in this Medicare group
Arlington, MN 55307
- Reassigned Medicare billing, Minnesota enrollment
- 229 clinicians in this Medicare group
Le Sueur, MN 56058
- Reassigned Medicare billing, Minnesota enrollment
- Also billed through NPI 1730248907 (Minnesota)
- 201 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.
Ridgeview Medical Center
Acute Care Hospitals · Waconia, MNRidgeview Sibley Medical Center
Critical Access Hospitals · Arlington, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55387 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.
WACONIA, MN 55387
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 David Larson's NPI number?
The NPI number for David Larson is 1467491159. It was assigned to this individual provider in the NPPES registry on June 6, 2006.
Where is David Larson located?
David Larson practices at 500 S Maple St, Waconia, MN 55387. The listed phone number is (952) 442-2191.
What is David Larson's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is David Larson enrolled in Medicare?
Yes. David Larson 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 David Larson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Larson reassigns Medicare benefits to 3 organizations: Ridgeview Medical Center (Waconia, MN), Sibley Medical Center (Arlington, MN) and Minnesota Valley Health Center Inc (Le Sueur, 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 David Larson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is David Larson affiliated with any hospitals?
According to CMS data, David Larson is affiliated with Ridgeview Medical Center and Ridgeview Sibley Medical Center.
When was this NPI record last updated?
The NPPES record for David Larson was last updated on December 4, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Dr. David Larson, M.D. · NPI 1467491159
Emergency Medicine physician in Waconia, Minnesota. Individual provider, active in the CMS NPPES registry since June 6, 2006.
## Identity
- **NPI:** 1467491159 (Entity type: Individual)
- **Enumerated:** June 6, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 26586 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 500 S MAPLE ST, Waconia, MN 55387-1752
- **Phone:** (952) 442-2191
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Ridgeview Medical Center (NPI 1275608457, Waconia, MN); Sibley Medical Center (NPI 1740240225, Arlington, MN); Minnesota Valley Health Center Inc (NPI 1215097902, Le Sueur, MN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1980
## Record status
- **NPPES last updated:** December 4, 2007
- **Other identifiers:** Other 62D32LA; Other 39-02224; Other 125512; and 4 more
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Source: [NPI Profile](https://npiprofile.com/npi/1467491159) · Data from the CMS NPPES public registry.