NPPES file of Aug 9, 2026

Billie J. Madler, FNP

Nurse Practitioner · Devils Lake, ND

Billie J. Madler, FNP is a nurse practitioner with a practice address in Devils Lake, North Dakota, and NPI 1427192111, issued on Feb 16, 2007. Check the license (North Dakota R26948, as entered in NPPES) with the North 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 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1427192111
Name
Billie J. Madler
Credential
FNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
R26948 ND
Self-reported in NPPES; status is on the state search
Practice location
1001 7TH St NE, Devils Lake, ND 58301
Phone
(701) 662-2157
Enumerated
Feb 16, 2007
Record last updated
Feb 8, 2022
Medicaid ID
1454082 ND
Medicare enrollment
Enrolled (PECOS I20040428001421); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1001 7TH St NE

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

  1. Somasundaram Bharath, MDGastroenterology Physician1093714800
  2. Heidi Bittner, MDFamily Medicine Physician1609876127
  3. Thomas Corbett, M.D.Internal Medicine Physician1083613491
  4. Becca Dahl, PHARMDPharmacist1235817958
  5. Diane Ehrlich, R.PH.Pharmacist1578614632
  6. Paul Fetterly, MD, FACOGFamily Medicine Physician1801895610

Verify Billie J. Madler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich North Dakota board licenses this profession
    Search for license R26948
    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 North Dakota license search

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The practice group's MIPS final score for 2023 (Medicare payment program): 79.6 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score76.0
  2. Costout of 100 · 30%74.4
  3. Promoting interoperabilityout of 100 · 25%78.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. St Alexius Medical CenterBismarck, ND

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Billie J. Madler among 463 nurse practitioner records in North Dakota

Billie J. Madler, FNP is one of 463 nurse practitioner records with a practice address in North Dakota. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 26% of them.

  • NPI issued2007 · 26% of these records are older, 70% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2001 · median 2018 among the 296 with a school on file
  • Record last updated2022 · 42% 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 North Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

7 nurse practitioner records list a practice address in Devils Lake

They are 7 of the 456 NPPES records with a practice address in Devils Lake, and 463 nurse practitioner records in North Dakota.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Amy Cox, APRN, CNPDevils Lake, ND 583011609803394
  2. Paityn Featherstone, MSN, APRN-CNP, PMHNPDevils Lake, ND 583011255094827
  3. Kelly Leiphon, NPDevils Lake, ND 583011952699282
  4. Jenny Potgieter, FNPDevils Lake, ND 583011336887827
  5. Tobey Schall, FNPDevils Lake, ND 583011700175643
  6. Danielle Skaar, FNP-CDevils Lake, ND 583011558383653
  7. Alicia DolbeareBelcourt, ND 583161346882230
  8. Alyssa Payer, NPBelcourt, ND 583161881781656

Common questions

What is Billie J. Madler, FNP's NPI number?

Billie J. Madler, FNP's National Provider Identifier (NPI) is 1427192111, issued on Feb 16, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Billie J. Madler, FNP located?

The NPPES record lists a practice address at 1001 7TH St NE, Devils Lake, ND, 58301. Phone: (701) 662-2157. Providers update this record themselves, so call before visiting.

How can I verify Billie J. Madler, FNP's license?

NPPES lists North Dakota license number R26948, as entered by the provider. Search the North Dakota board that licenses this profession; the NPPES record confirms identity only.

What is Billie J. Madler, FNP's MIPS final score?

The 2023 MIPS final score is 79.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.