NPPES file of Aug 9, 2026

Cassandra Jean Bommersbach

Women's Health Nurse Practitioner · Bemidji, MN

Cassandra Jean Bommersbach is a women's health nurse practitioner with a practice address in Bemidji, Minnesota, and NPI 1821831629, issued on Jun 18, 2024. Check the license (Minnesota 11693, as entered in NPPES) with the Minnesota 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
1821831629
Name
Cassandra Jean Bommersbach
Primary taxonomy
Women's Health Nurse Practitioner 363LW0102X
License number
11693 MN
Self-reported in NPPES; status is on the state search
Practice location
1233 34TH St NW, Bemidji, MN 56601
Phone
(612) 807-8626
Enumerated
Jun 18, 2024
Record last updated
Jul 31, 2024
Medicare enrollment
Enrolled (PECOS I20240815002610); 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 1233 34TH St NW

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

  1. Roland Armstrong, MDObstetrics & Gynecology Physician1265450969
  2. Alexandra Bader, MDObstetrics & Gynecology Physician1700349065
  3. Sanggyu Bae, MDHematology & Oncology Physician1831485077
  4. Prabhdeep Bajwa, M.D.Family Medicine Physician1790419752
  5. Shristi Bhattarai, MBBSInternal Medicine Physician1366129264
  6. Gretchen Bonik, RPH, PHARM DPharmacist1235553140

Verify Cassandra Jean Bommersbach in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
    Search for license 11693
    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 Minnesota license search

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93% fewer Medicare Part D claims than the average women's health nurse practitioner in 2024

16 Medicare Part D claims, against an average of 217 among the 3,809 providers of this specialty who prescribed in Part D.

  1. Cassandra Bommersbach16
  2. Specialty average217

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

  1. Sanford Health OF Northern MinnesotaBemidji, MN

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

Cassandra Jean Bommersbach among 248 women's health nurse practitioner records in Minnesota

Cassandra Jean Bommersbach is one of 248 women's health nurse practitioner records with a practice address in Minnesota. 50% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 89% of them.

  • NPI issued2024 · 89% of these records are older, 6% newer
  • In a Medicare fileYes · 50% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated2024 · median 2018 among the 106 with a school on file
  • Record last updated2024 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LW0102X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Women's Health Nurse Practitioner providers in Minnesota

There are 248 women's health nurse practitioner records in Minnesota.

The 8 women's health nurse practitioner records with the nearest ZIP codes

  1. Lindsay Gray, DNP, WHNP, FNPCass Lake, MN 566331801332762
  2. Deanna Pepper, RN, MSN, WHNPOgema, MN 565691669430245
  3. Rachel Faleide, FNPMoorhead, MN 565601518406826
  4. Joann Jorgenson, WHCNPMoorhead, MN 565601437120763
  5. Mattie Ellenson, APRN, CNPStaples, MN 564791316579337
  6. Leann Pettow, APRNStaples, MN 564791801583190
  7. Kelly VanvickleStaples, MN 564791013332105
  8. Harlie Metag, APRN, WHNP-BCCrosby, MN 564411518485986

Common questions

What is Cassandra Jean Bommersbach's NPI number?

Cassandra Jean Bommersbach's National Provider Identifier (NPI) is 1821831629, issued on Jun 18, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Cassandra Jean Bommersbach located?

The NPPES record lists a practice address at 1233 34TH St NW, Bemidji, MN, 56601. Phone: (612) 807-8626. Providers update this record themselves, so call before visiting.

How can I verify Cassandra Jean Bommersbach's license?

NPPES lists Minnesota license number 11693, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.

How much does Cassandra Jean Bommersbach prescribe under Medicare Part D?

In 2024, Cassandra Jean Bommersbach had 16 Medicare Part D claims; the average among women's health nurse practitioner prescribers was 217. 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.