MEGAN ELIZABETH FLEMMING CNP
NPI 1326673427
Nurse Practitioner in Watertown, SD
About Megan Elizabeth Flemming Cnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MEGAN ELIZABETH FLEMMING CNP (NPI 1326673427) is an individual nurse practitioner in Watertown, South Dakota, licensed in South Dakota (CP001997) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS and maintains a secondary practice location in Sisseton.
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)
Megan Elizabeth Flemming Cnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
5Medicare enrollment records show Megan Flemming reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lake Norden, SD 57248
- Reassigned Medicare billing, South Dakota enrollment
- 1,097 clinicians in this Medicare group
Clear Lake, SD 57226
- Reassigned Medicare billing, South Dakota enrollment
- 422 clinicians in this Medicare group
Sisseton, SD 57262
- Reassigned Medicare billing, South Dakota enrollment
- 16 clinicians in this Medicare group
Granite Falls, MN 56241
- Reassigned Medicare billing, Minnesota enrollment
- Also billed through NPI 1700429610 (Minnesota)
- 82 clinicians in this Medicare group
Randall, MN 56475
- Reassigned Medicare billing, Minnesota enrollment
- 186 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 57201 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
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.
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 Megan Flemming's NPI number?
The NPI number for Megan Flemming is 1326673427. It was assigned to this individual provider in the NPPES registry on March 9, 2020.
Where is Megan Flemming located?
Megan Flemming practices at 901 4th St NW, Watertown, SD 57201. The listed phone number is (058) 868-4716.
What is Megan Flemming's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Megan Flemming enrolled in Medicare?
Yes. Megan Flemming is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Megan Flemming's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Megan Flemming reassigns Medicare benefits to 5 organizations: Sanford Medical Center (Lake Norden, SD), Sanford Health Network (Clear Lake, SD), Coteau Des Prairies Hospital (Sisseton, SD), Avera Granite Falls (Granite Falls, MN) and Unity Family Healthcare (Randall, 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 Megan Flemming's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Megan Flemming accept?
Health plans from Avera Health Plans and Wellmark of South Dakota, Inc. list Megan Flemming 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 Megan Flemming was last updated on May 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Megan Elizabeth Flemming, CNP · NPI 1326673427
Nurse Practitioner physician in Watertown, South Dakota. Individual provider, active in the CMS NPPES registry since March 9, 2020.
## Identity
- **NPI:** 1326673427 (Entity type: Individual)
- **Enumerated:** March 9, 2020
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** CP001997 (South Dakota)
- **Sole proprietor:** No
## Practice location
- **Address:** 901 4TH ST NW, Watertown, SD 57201-1558
- **Phone:** (058) 868-4716
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Sanford Medical Center (NPI 1417927559, Lake Norden, SD); Sanford Health Network (NPI 1720129638, Clear Lake, SD); Coteau Des Prairies Hospital (NPI 1417051517, Sisseton, SD); Avera Granite Falls (NPI 1700429644, Granite Falls, MN); Unity Family Healthcare (NPI 1336359009, Randall, MN) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 7, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1326673427) · Data from the CMS NPPES public registry.