Kalen R. Dionne, MD
Neurology Physician · Washington, MO
Kalen R. Dionne, MD is a neurology physician with a practice address in Washington, Missouri, and NPI 1841672441, issued on Jun 19, 2015. Check the license (Missouri 2019017126, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Kalen R. Dionne
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- 2019017126 MO
Self-reported in NPPES; status is on the state search - Practice location
- 901 Patients First Dr Ste 2000, Washington, MO 63090
- Phone
- (636) 390-1776
- Enumerated
- Jun 19, 2015
- Record last updated
- Dec 23, 2022
- Medicaid ID
- 200050691 MO
- Medicare enrollment
- Enrolled (PECOS I20190730000577); accepts Medicare assignment
- Medical or professional school
- University Of Colorado School Of Medicine, Denver, 2015
- Entity
- Type 1 · individual
Also registered at 901 Patients First Dr Ste 2000
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bryar Bequette, PA-CMedical Physician Assistant1972161206
- Christina Blankenship, NPAdult Health Nurse Practitioner1609537562
- Amanda Hellebusch, RDRegistered Dietitian1437794898
- Kelly RogersFamily Nurse Practitioner1184265753
Verify Kalen R. Dionne in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2019017126Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% more Medicare Part D claims than the average neurology physician in 2024
2,626 Medicare Part D claims for 351 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.
Most prescribed
- Carbidopa-Levodopa266 claims
- Levetiracetam184 claims
- Gabapentin152 claims
- Amitriptyline Hcl151 claims
- Atorvastatin Calcium128 claims
- Aimovig Autoinjector122 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: $595.83
31 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,858 providers of this specialty with any payment received $8,318.07 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.
Neurology Physician providers in Missouri
There are 484 neurology physician records in Missouri.
Other neurology physician records in Missouri
- Unknown Aakriti, MDColumbia, MO1326878125
- Ahmed Abbas, MDColumbia, MO1215420740
- Ibrahim Abualnadi, M.DSaint Joseph, MO1508433509
- Nazik Abuelgasim, MDSaint Louis, MO1912494287
- Aninda Acharya, MDSaint Louis, MO1750306551
- Hamza Ahmed, MDSaint Louis, MO1679146369
- Iftekhar Ahmed, MDKansas City, MO1932286937
- Sara AhmedColumbia, MO1487388872
- Syed Ijlal Ahmed, MDCape Girardeau, MO1124602230
- Zaheer Ahmed, M.D.Chesterfield, MO1558328401
Common questions
What is Kalen R. Dionne, MD's NPI number?
Kalen R. Dionne, MD's National Provider Identifier (NPI) is 1841672441, issued on Jun 19, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Kalen R. Dionne, MD located?
The NPPES record lists a practice address at 901 Patients First Dr Ste 2000, Washington, MO, 63090. Phone: (636) 390-1776. Providers update this record themselves, so call before visiting.
How can I verify Kalen R. Dionne, MD's license?
NPPES lists Missouri license number 2019017126, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kalen R. Dionne, MD prescribe under Medicare Part D?
In 2024, Kalen R. Dionne, MD had 2,626 Medicare Part D claims for 351 beneficiaries; the average among neurology physician prescribers was 1,370. 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.