Morgan E. Dillon-Van Iwaarden, PA-C
Medical Physician Assistant · Washington, MO
Morgan E. Dillon-Van Iwaarden, PA-C is a medical physician assistant with a practice address in Washington, Missouri, and NPI 1053909804, issued on Jan 7, 2021. Check the license (Missouri 2022032224, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Morgan E. Dillon-Van Iwaarden
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 2022032224 MO
Self-reported in NPPES; status is on the state search - Practice location
- 901 Patients First Dr Ste 3200, Washington, MO 63090
- Phone
- (636) 239-7727
- Enumerated
- Jan 7, 2021
- Record last updated
- Jul 2, 2024
- Fax
- (636) 239-5021
- Medicare enrollment
- Enrolled (PECOS I20221017000944); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 317 in Missouri → Look up another NPI →
Verify Morgan E. Dillon-Van Iwaarden in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2022032224Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average medical physician assistant in 2024
62 Medicare Part D claims for 46 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.
Most prescribed
- Cephalexin12 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: $364.20
6 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Mercy Clinic Burn And Plastic Surgery LLCSaint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Morgan E. Dillon-Van Iwaarden among 317 medical physician assistant records in Missouri
Morgan E. Dillon-Van Iwaarden, PA-C is one of 317 medical physician assistant records with a practice address in Missouri. 73% 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, 21% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2021 · median 2016 among the 201 with a school on file
- Record last updated2024 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in Missouri
There are 317 medical physician assistant records in Missouri.
All 317 in Missouri → Every provider in Washington → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Bryar Bequette, PA-CWashington, MO 630901972161206
- Benjamin Ingenthron, PAWashington, MO 630901609465814
- David Mayo, PA-CWashington, MO 630901184213522
- David Morgan, PA-CWashington, MO 630901336581685
- Emily Geiser, PAUnion, MO 630841306670161
- Kate Randolph, PASullivan, MO 630801033939749
- Samuel KomisSaint Louis, MO 631031205524535
- Erika CrossSaint Louis, MO 631041619704327
Common questions
What is Morgan E. Dillon-Van Iwaarden, PA-C's NPI number?
Morgan E. Dillon-Van Iwaarden, PA-C's National Provider Identifier (NPI) is 1053909804, issued on Jan 7, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Morgan E. Dillon-Van Iwaarden, PA-C located?
The NPPES record lists a practice address at 901 Patients First Dr Ste 3200, Washington, MO, 63090. Phone: (636) 239-7727. Providers update this record themselves, so call before visiting.
How can I verify Morgan E. Dillon-Van Iwaarden, PA-C's license?
NPPES lists Missouri license number 2022032224, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Morgan E. Dillon-Van Iwaarden, PA-C prescribe under Medicare Part D?
In 2024, Morgan E. Dillon-Van Iwaarden, PA-C had 62 Medicare Part D claims for 46 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.