NPPES file of Aug 9, 2026

Megan Elizabeth Flemming, CNP

Nurse Practitioner · Watertown, SD

Megan Elizabeth Flemming, CNP is a nurse practitioner with a practice address in Watertown, South Dakota, and NPI 1326673427, issued on Mar 9, 2020. Check the license (South Dakota CP001997, as entered in NPPES) with the South Dakota board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1326673427
Name
Megan Elizabeth Flemming
Credential
CNP
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
CP001997 SD
7303 MN
Self-reported in NPPES; status is on the state search
Practice location
901 4TH St NW, Watertown, SD 57201
Phone
(058) 868-4716
Enumerated
Mar 9, 2020
Record last updated
May 7, 2025
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 901 4TH St NW

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Nina BishopPediatrics Physician1477973774
  2. Jennifer Byer, PA-CPhysician Assistant1487973525
  3. Roger Carter, MDSurgery Physician1225017809
  4. Alan Christensen, MDSurgery Physician1023097565
  5. Robert Crank, MDDiagnostic Radiology Physician1669451100
  6. Samantha Darnall-Werlinger, MDFamily Medicine Physician1952898447

Verify Megan Elizabeth Flemming in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Dakota board licenses this profession
    Search for license CP001997
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the South Dakota license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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98% fewer Medicare Part D claims than the average nurse practitioner in 2024

24 Medicare Part D claims, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.

  1. Megan Flemming24
  2. Specialty average1,109

Most prescribed

  1. Carvedilol12 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Megan Elizabeth Flemming among 465 nurse practitioner records in South Dakota

Megan Elizabeth Flemming, CNP is one of 465 nurse practitioner records with a practice address in South Dakota. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 65% of them.

  • NPI issued2020 · 65% of these records are older, 28% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileNo · 71% of these records are
  • Record last updated2025 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

5 nurse practitioner records list a practice address in Watertown

They are 5 of the 543 NPPES records with a practice address in Watertown, and 465 nurse practitioner records in South Dakota.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Heidi Barber, CNPWatertown, SD 572011831709369
  2. Kristina Boetel, CNPWatertown, SD 572011184192650
  3. Mary Durkin, CNPWatertown, SD 572011710750955
  4. Nancy Reishus, CNPWatertown, SD 572011427037928
  5. Allison Decurtins, CNPArlington, SD 572121497363113
  6. Mandy Wilde, CNPArlington, SD 572121316456908
  7. Lisa Bucklin, CNPSisseton, SD 572621841296555
  8. Jennifer Clark, AGNPSisseton, SD 572621679001192

Common questions

What is Megan Elizabeth Flemming, CNP's NPI number?

Megan Elizabeth Flemming, CNP's National Provider Identifier (NPI) is 1326673427, issued on Mar 9, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Megan Elizabeth Flemming, CNP located?

The NPPES record lists a practice address at 901 4TH St NW, Watertown, SD, 57201. Phone: (058) 868-4716. Providers update this record themselves, so call before visiting.

How can I verify Megan Elizabeth Flemming, CNP's license?

NPPES lists South Dakota license number CP001997, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.

How much does Megan Elizabeth Flemming, CNP prescribe under Medicare Part D?

In 2024, Megan Elizabeth Flemming, CNP had 24 Medicare Part D claims; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.