NPPES file of Aug 9, 2026

Cassandre D. Viets, NP-C

Family Nurse Practitioner · Bolivar, MO

Cassandre D. Viets, NP-C is a family nurse practitioner with a practice address in Bolivar, Missouri, and NPI 1720603459, issued on Jun 9, 2020. Check the license (Missouri 2020016219, as entered in NPPES) with the Missouri 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
1720603459
Name
Cassandre D. Viets
Credential
NP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
2020016219 MO
2011015999 MO
Self-reported in NPPES; status is on the state search
Practice location
1155 W Parkview St Ste 1C, Bolivar, MO 65613
Phone
(417) 326-7246
Enumerated
Jun 9, 2020
Record last updated
Jun 21, 2021 (not updated in 5 years: call before relying on the address or phone)
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.
Download card Updates feed

Also registered at 1155 W Parkview St Ste 1C

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

  1. Karona Paschke, FNP-CNurse Practitioner1457109837
  2. Seong-Wook Seo, M.D.Pain Medicine (Anesthesiology) Physician1104213180

Verify Cassandre D. Viets in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this profession
    Search for license 2020016219
    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 Missouri 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

2.1 times the Medicare Part D claims of the average family nurse practitioner in 2024

2,750 Medicare Part D claims for 170 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Cassandre Viets2,750
  2. Specialty average1,305

Most prescribed

  1. Levothyroxine Sodium184 claims
  2. Gabapentin114 claims
  3. Duloxetine Hcl113 claims
  4. Furosemide102 claims
  5. Potassium Chloride92 claims
  6. Lisinopril86 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.

Industry payments in 2024: $173.70

4 payments; by number, the most common kind was food and beverage; the largest payer was Organon Llc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Cassandre Viets$173.70
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Cassandre D. Viets among 5,226 family nurse practitioner records in Missouri

Cassandre D. Viets, NP-C is one of 5,226 family nurse practitioner records with a practice address in Missouri. 79% 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 66% of them.

  • NPI issued2020 · 66% of these records are older, 28% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 64% of these records are
  • Record last updated2021 · 44% 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 Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

30 family nurse practitioner records list a practice address in Bolivar

They are 30 of the 373 NPPES records with a practice address in Bolivar, and 5,226 family nurse practitioner records in Missouri.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Carol Curless, FNPBolivar, MO 656131427465194
  2. Mandy D'Agostino, FNP-CBolivar, MO 656131528384823
  3. Daniel Ferguson, FNP-CBolivar, MO 656131902315401
  4. Kyla InmanBolivar, MO 656131043760341
  5. Wanita Lister, FNP-CBolivar, MO 656131467893172
  6. Jared Martin, FNP-BCBolivar, MO 656131659860724
  7. Chastity McCullick, APRNBolivar, MO 656131477838571
  8. Janet Ofori-Yeboah, NP-CBolivar, MO 656131740682657

Common questions

What is Cassandre D. Viets, NP-C's NPI number?

Cassandre D. Viets, NP-C's National Provider Identifier (NPI) is 1720603459, issued on Jun 9, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Cassandre D. Viets, NP-C located?

The NPPES record lists a practice address at 1155 W Parkview St Ste 1C, Bolivar, MO, 65613. Phone: (417) 326-7246. Providers update this record themselves, so call before visiting.

How can I verify Cassandre D. Viets, NP-C's license?

NPPES lists Missouri license number 2020016219, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.

How much does Cassandre D. Viets, NP-C prescribe under Medicare Part D?

In 2024, Cassandre D. Viets, NP-C had 2,750 Medicare Part D claims for 170 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.