NPPES file of Aug 9, 2026

Mark Ryan Weidle, PHARMD

Pharmacist · Washington, MO

Mark Ryan Weidle, PHARMD is a pharmacist with a practice address in Washington, Missouri, and NPI 1316612542, issued on Aug 10, 2021. Check the license (Missouri 2002017019, 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
1316612542
Name
Mark Ryan Weidle
Credential
PHARMD
Primary taxonomy
Pharmacist 183500000X
License number
2002017019 MO
Self-reported in NPPES; status is on the state search
Practice location
540 E 5TH St, Washington, MO 63090
Phone
(636) 239-4707
Enumerated
Aug 10, 2021
Record last updated
Aug 10, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(636) 239-5198
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 540 E 5TH St

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

  1. Koren Kerr, RPHPharmacist1750056578

Verify Mark Ryan Weidle 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 2002017019
    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

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Most of these Medicare Part D claims are vaccines, 93% of the cost of the top drugs

67 Medicare Part D claims for 58 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.

  1. Mark Weidle67
  2. Specialty average119

Most prescribed

Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.

  1. Shingrix54 claims
  2. Boostrix Tdap13 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.

Mark Ryan Weidle among 5,343 pharmacist records in Missouri

Mark Ryan Weidle, PHARMD is one of 5,343 pharmacist records with a practice address in Missouri. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 74% of them.

  • NPI issued2021 · 74% of these records are older, 20% newer
  • In a Medicare fileYes · 11% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2021 · 70% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

31 pharmacist records list a practice address in Washington

They are 31 of the 533 NPPES records with a practice address in Washington, and 5,343 pharmacist records in Missouri.

The 8 pharmacist records with the nearest ZIP codes

  1. Christopher Anderson, PHARM D.Washington, MO 630901285918839
  2. Clarissa Hall, PHARM.D.Washington, MO 630901831241736
  3. Jessica Howell, PHARMDWashington, MO 630901265716633
  4. Melissa Liesmann, PHARM.D.Washington, MO 630901871960054
  5. Julie Lynch, RPHWashington, MO 630901932486032
  6. David Meador, RPHWashington, MO 630901508152539
  7. Kerri Nichols, DOCTORATE PHARMACYWashington, MO 630901962914267
  8. Andrea Ratliff, RPHWashington, MO 630901184100281

Common questions

What is Mark Ryan Weidle, PHARMD's NPI number?

Mark Ryan Weidle, PHARMD's National Provider Identifier (NPI) is 1316612542, issued on Aug 10, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Mark Ryan Weidle, PHARMD located?

The NPPES record lists a practice address at 540 E 5TH St, Washington, MO, 63090. Phone: (636) 239-4707. Providers update this record themselves, so call before visiting.

How can I verify Mark Ryan Weidle, PHARMD's license?

NPPES lists Missouri license number 2002017019, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.

How much does Mark Ryan Weidle, PHARMD prescribe under Medicare Part D?

In 2024, Mark Ryan Weidle, PHARMD had 67 Medicare Part D claims for 58 beneficiaries; the average among pharmacist prescribers was 119. 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.