Brenda Dawn Koessl, FNP-C
Family Nurse Practitioner · Nashua, MT
Brenda Dawn Koessl, FNP-C is a family nurse practitioner with a practice address in Nashua, Montana, and NPI 1619104536, issued on Jun 18, 2009. Check the license (Montana 20306, as entered in NPPES) with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Brenda Dawn Koessl
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 20306 MT
Self-reported in NPPES; status is on the state search - Practice location
- #8 Antelope Lane, Nashua, MT 59248
- Phone
- (406) 228-3602
- Enumerated
- Jun 18, 2009
- Record last updated
- Apr 26, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20090826000430); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 815 in Montana → Look up another NPI →
Verify Brenda Dawn Koessl in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Montana board licenses this profession
Search for license 20306Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average family nurse practitioner in 2024
46 Medicare Part D claims for 26 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
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.
Bills Medicare through one group practice
- Phillips County Hospital AssnMalta, MT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brenda Dawn Koessl among 815 family nurse practitioner records in Montana
Brenda Dawn Koessl, FNP-C is one of 815 family nurse practitioner records with a practice address in Montana. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 23% of them.
- NPI issued2009 · 23% of these records are older, 74% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2009 · median 2018 among the 505 with a school on file
- Record last updated2021 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Family Nurse Practitioner providers in Montana
There are 815 family nurse practitioner records in Montana.
The 8 family nurse practitioner records with the nearest ZIP codes
- Vallie Christensen, DNP,APRN, FNP-CPlentywood, MT 592541790331015
- Stephanie Kanning, FNPPlentywood, MT 592541568035483
- Jenna ThomasPlentywood, MT 592541740728104
- Erin GockelPoplar, MT 592551548740368
- Abigaile Higgins, FNP-CPoplar, MT 592551801508643
- Joy LinnSaco, MT 592611689181034
- Zoe Fugere, FNP-CScobey, MT 592631255754941
- Michele Beebe, MSN, FNPGlasgow, MT 592301528058286
Common questions
What is Brenda Dawn Koessl, FNP-C's NPI number?
Brenda Dawn Koessl, FNP-C's National Provider Identifier (NPI) is 1619104536, issued on Jun 18, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Brenda Dawn Koessl, FNP-C located?
The NPPES record lists a practice address at #8 Antelope Lane, Nashua, MT, 59248. Phone: (406) 228-3602. Providers update this record themselves, so call before visiting.
How can I verify Brenda Dawn Koessl, FNP-C's license?
NPPES lists Montana license number 20306, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.
How much does Brenda Dawn Koessl, FNP-C prescribe under Medicare Part D?
In 2024, Brenda Dawn Koessl, FNP-C had 46 Medicare Part D claims for 26 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.