MS. STACY MARIE LONGNECKER M.D.
NPI 1538199468
Family Medicine in Ortonville, MN
About Ms. Stacy Marie Longnecker M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. STACY MARIE LONGNECKER M.D. (NPI 1538199468) is an individual family medicine provider in Ortonville, Minnesota, licensed in Minnesota (18732) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Centracare Health System - Long Prairie, and is a graduate of University Of Minnesota Medical School (2005).
NPPES Registry Identity
Specialties & Licenses
Other Names 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 and accepts Medicare assignment
Ms. Stacy Marie Longnecker 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
7Medicare enrollment records show Stacy Longnecker reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Milbank, SD 57252
- Reassigned Medicare billing, South Dakota enrollment
- 1,277 clinicians in this Medicare group
Starbuck, MN 56381
- Reassigned Medicare billing, Minnesota enrollment
- Also billed through NPI 1538178520 (Minnesota)
- 111 clinicians in this Medicare group
White, SD 57276
- Reassigned Medicare billing, South Dakota enrollment
- 156 clinicians in this Medicare group
Sauk Centre, MN 56378
- Reassigned Medicare billing, Minnesota enrollment
- Also billed through NPI 1740553932 (Minnesota)
- 173 clinicians in this Medicare group
Melrose, MN 56352
- Reassigned Medicare billing, Minnesota enrollment
- 180 clinicians in this Medicare group
Long Prairie, MN 56347
- Reassigned Medicare billing, Minnesota enrollment
- 156 clinicians in this Medicare group
Luverne, MN 56156
- Reassigned Medicare billing, Minnesota enrollment
- 60 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.
Centracare Health System - Long Prairie
Critical Access Hospitals · Long Prairie, MNGlacial Ridge Hospital
Critical Access Hospitals · Glenwood, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 56278 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 5
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
ORTONVILLE, MN 56278
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 Stacy Longnecker's NPI number?
The NPI number for Stacy Longnecker is 1538199468. It was assigned to this individual provider in the NPPES registry on July 4, 2006. The provider is also known as Ms. Stacy Marie Weeding.
Where is Stacy Longnecker located?
Stacy Longnecker practices at 450 Eastvold Ave, Ortonville, MN 56278. The listed phone number is (320) 839-6157.
What is Stacy Longnecker's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Stacy Longnecker enrolled in Medicare?
Yes. Stacy Longnecker 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 Stacy Longnecker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stacy Longnecker reassigns Medicare benefits to 7 organizations: Avera Mckennan (Milbank, SD), Glacial Ridge Hospital District (Starbuck, MN), City Of Brookings (White, SD), Centracare Health System - Sauk Centre (Sauk Centre, MN), Centracare Health System - Melrose (Melrose, MN) and 2 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 Stacy Longnecker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stacy Longnecker accept?
Health plans from Avera Health Plans, HealthPartners, Medica, Security Health Plan and Wellmark of South Dakota, Inc. list Stacy Longnecker 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.
Is Stacy Longnecker affiliated with any hospitals?
According to CMS data, Stacy Longnecker is affiliated with Centracare Health System - Long Prairie and Glacial Ridge Hospital.
When was this NPI record last updated?
The NPPES record for Stacy Longnecker was last updated on May 22, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Ms. Stacy Marie Longnecker, M.D. · NPI 1538199468
Family Medicine physician in Ortonville, Minnesota. Individual provider, active in the CMS NPPES registry since July 4, 2006.
## Identity
- **NPI:** 1538199468 (Entity type: Individual)
- **Enumerated:** July 4, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 18732 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 450 EASTVOLD AVE, Ortonville, MN 56278-1252
- **Phone:** (320) 839-6157
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): Avera Mckennan (NPI 1013024009, Milbank, SD); Glacial Ridge Hospital District (NPI 1063952026, Starbuck, MN); City Of Brookings (NPI 1912279829, White, SD); Centracare Health System - Sauk Centre (NPI 1578813762, Sauk Centre, MN); Centracare Health System - Melrose (NPI 1720045073, Melrose, MN); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Minnesota Medical School, class of 2005
## Record status
- **NPPES last updated:** May 22, 2012
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Source: [NPI Profile](https://npiprofile.com/npi/1538199468) · Data from the CMS NPPES public registry.