Nancy Lynn Knaak, APRN-CNP
Family Nurse Practitioner · International Falls, MN
Nancy Lynn Knaak, APRN-CNP is a family nurse practitioner with a practice address in International Falls, Minnesota, and NPI 1447481825, issued on Aug 3, 2009. Check the license (Minnesota R 162737-2, as entered in NPPES) with the Minnesota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nancy Lynn Knaak
- Credential
- APRN-CNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- R 162737-2 MN
Self-reported in NPPES; status is on the state search - Practice location
- 1400 Highway 71, International Falls, MN 56649
- Phone
- (218) 283-5503
- Enumerated
- Aug 3, 2009
- Record last updated
- Dec 12, 2025
- Medicare enrollment
- Enrolled (PECOS I20090901000142); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1400 Highway 71
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Katie Chezick, PHARM.DPharmacist1417112582
- Tara Helleloid, PHARMDPharmacist1447669890
- Jay Knaak, M.D.Family Medicine Physician1902819626
- Christopher Little, MDFamily Medicine Physician1538740402
- Kimberly Versteeg, D.O.Obstetrics & Gynecology Physician1790763043
Verify Nancy Lynn Knaak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
Search for license R 162737-2Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.7 times the Medicare Part D claims of the average family nurse practitioner in 2024
4,831 Medicare Part D claims for 314 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 188 claims were for opioids.
Most prescribed
- Amlodipine Besylate158 claims
- Levothyroxine Sodium157 claims
- Metoprolol Succinate139 claims
- Atorvastatin Calcium129 claims
- Omeprazole118 claims
- Losartan Potassium110 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 93.8 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- International Falls Memorial Hospital AssociationInternational Falls, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
6 family nurse practitioner records list a practice address in International Falls
They are 6 of the 78 NPPES records with a practice address in International Falls, and 3,335 family nurse practitioner records in Minnesota.
All 6 in International Falls → All 3,335 in Minnesota → Every provider in International Falls →
Other family nurse practitioner records in Minnesota
- Christine Aas-Larson, RN, CNPDuluth, MN1124016563
- Joeanna Aasen, APRN, CNP, DNPMinneapolis, MN1154617256
- Joanie Aasen Gausman, CNPVadnais Heights, MN1306789060
- Rodney AbaryMinneapolis, MN1598959470
- Amal Abdalle, RN, FNPMinneapolis, MN1316476179
- Hamdi Abdi, ARNPMinneapolis, MN1306563739
- Nimo AbdiEden Prairie, MN1114477858
- Waris AbdiSaint Paul, MN1174234942
- Zahra Abdi, NPMinneapolis, MN1740026905
- Yasmin AbdilleMinneapolis, MN1629727557
Common questions
What is Nancy Lynn Knaak, APRN-CNP's NPI number?
Nancy Lynn Knaak, APRN-CNP's National Provider Identifier (NPI) is 1447481825, issued on Aug 3, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Nancy Lynn Knaak, APRN-CNP located?
The NPPES record lists a practice address at 1400 Highway 71, International Falls, MN, 56649. Phone: (218) 283-5503. Providers update this record themselves, so call before visiting.
How can I verify Nancy Lynn Knaak, APRN-CNP's license?
NPPES lists Minnesota license number R 162737-2, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.
How much does Nancy Lynn Knaak, APRN-CNP prescribe under Medicare Part D?
In 2024, Nancy Lynn Knaak, APRN-CNP had 4,831 Medicare Part D claims for 314 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Nancy Lynn Knaak, APRN-CNP's MIPS final score?
The 2023 MIPS final score is 93.8 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.