Registry data as of Aug 27, 2026

William Molenaar, PHARMD

Pharmacist · Branson West, MO

William Molenaar, PHARMD is a pharmacist with a practice address in Branson West, Missouri, and NPI 1023619038, issued on Nov 5, 2020. Check the license (Missouri 2020018409, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1023619038
Name
William Molenaar
Credential
PHARMD
Primary taxonomy
Pharmacist 183500000X
License number
2020018409 MO
Self-reported in NPPES; status is on the state search
Practice location
18401 State Hwy 13, Branson West, MO 65737
Phone
(417) 272-8050
Enumerated
Nov 5, 2020
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.
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Also registered at 18401 State Hwy 13

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

  1. Shelley Chaney, RPHPharmacist1306447156
  2. Shawn RoessletPharmacist1568065589

Verify William Molenaar 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 2020018409
    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.

65% fewer Medicare Part D claims than the average pharmacist in 2024

44 Medicare Part D claims for 41 beneficiaries, against an average of 127 among the 28,933 providers of this specialty who prescribed in Part D. Brand-name drugs were 98% of claims.

  1. William Molenaar44
  2. Specialty average127

Most prescribed

  1. Shingrix29 claims
  2. Boostrix Tdap14 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.

12 pharmacist records list a Branson West practice address

They are 12 of the 50 NPPES records with a Branson West practice address, and 5,374 pharmacist records in Missouri.

Other pharmacist records in Missouri

  1. Adrian Abadiano, PHARM.D.Belton, MO1568759363
  2. Debra Abbott, RPHMexico, MO1487960514
  3. Vickie Abbott, RPHIndependence, MO1649545971
  4. Stacey Abby, PHARMDWildwood, MO1518815125
  5. Amany AbdallahSaint Charles, MO1265309330
  6. Menatalla AbdellatifSaint Louis, MO1912749458
  7. Anosha Abdul BasirMaryland Heights, MO1609572080
  8. Alec AbelColumbia, MO1891461554
  9. Katy Abelbeck, PHARMDKansas City, MO1578846747
  10. Cynthia Abernathy, RPHO Fallon, MO1497195234

Common questions

What is William Molenaar, PHARMD's NPI number?

William Molenaar, PHARMD's National Provider Identifier (NPI) is 1023619038, issued on Nov 5, 2020. An NPI identifies a provider in billing; it is not a license.

Where is William Molenaar, PHARMD located?

The NPPES record lists a practice address at 18401 State Hwy 13, Branson West, MO, 65737. Phone: (417) 272-8050. Providers update this record themselves, so call before visiting.

How can I verify William Molenaar, PHARMD's license?

NPPES lists Missouri license number 2020018409, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.

How much does William Molenaar, PHARMD prescribe under Medicare Part D?

In 2024, William Molenaar, PHARMD had 44 Medicare Part D claims for 41 beneficiaries; the average among pharmacist prescribers was 127. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.