NPPES file of Aug 9, 2026

Steven Phillip Ellis, M.D.

Clinical Neurophysiology Physician · Springfield, MO

Steven Phillip Ellis, M.D. is a clinical neurophysiology physician with a practice address in Springfield, Missouri, and NPI 1821431123, issued on Apr 17, 2013. Check the license (Missouri 2018014545, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821431123
Name
Steven Phillip Ellis
Credential
M.D.
Primary taxonomy
Clinical Neurophysiology Physician 2084N0600X
License numbers
2018014545 MO
R1743 TX
Self-reported in NPPES; status is on the state search
Practice location
3801 S National Ave Ste 900, Springfield, MO 65807
Phone
(417) 875-3087
Enumerated
Apr 17, 2013
Record last updated
Dec 10, 2025
Medicaid ID
1821431123 MO
Medicare enrollment
Enrolled (PECOS I20180607001176); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3801 S National Ave Ste 900

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

  1. Emily Crouse, FNP-CFamily Nurse Practitioner1861735300
  2. Sara Hill, DNP-FNP-BCNurse Practitioner1669997151
  3. Donald Hopewell, MDNeurology Physician1497741334
  4. Anthony Inmon, NPFamily Nurse Practitioner1972055606
  5. Chelsea Jones, FNP-CFamily Nurse Practitioner1124838974
  6. Kasra KeramatianNeurology Physician1346604683

Verify Steven Phillip Ellis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
    Search for license 2018014545
    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
Open the Missouri license search

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6.3 times the Medicare Part D claims of the average clinical neurophysiology physician in 2024

10,033 Medicare Part D claims for 1,385 beneficiaries, against an average of 1,586 among the 319 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 71 claims were for opioids.

  1. Steven Ellis10,033
  2. Specialty average1,586

Most prescribed

  1. Gabapentin829 claims
  2. Carbidopa-Levodopa814 claims
  3. Levetiracetam464 claims
  4. Duloxetine Hcl444 claims
  5. Donepezil Hcl397 claims
  6. Memantine Hcl394 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.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $2,580.46

90 payments; by number, the most common kind was food and beverage; the largest payer was LivaNova USA, Inc. The 260 providers of this specialty with any payment received $7,345.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Steven Ellis$2,580.46
  2. Specialty average$7,345.06

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

Bills Medicare through 2 group practices

  1. Healing Arts Center L.L.C.Branson, MO
  2. Lester E Cox Medical CentersSpringfield, MO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Clinical Neurophysiology Physician providers in Missouri

There are 5 clinical neurophysiology physician records in Missouri.

Other clinical neurophysiology physician records in Missouri

  1. Ahmed Abdelkader, MDChesterfield, MO1578912572
  2. Bryce Hoelscher, MDColumbia, MO1821616509
  3. Blake Newman, M.D.Saint Louis, MO1306131453
  4. Jeanne Reiss, M.D.Kansas City, MO1740242247

Common questions

What is Steven Phillip Ellis, M.D.'s NPI number?

Steven Phillip Ellis, M.D.'s National Provider Identifier (NPI) is 1821431123, issued on Apr 17, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Steven Phillip Ellis, M.D. located?

The NPPES record lists a practice address at 3801 S National Ave Ste 900, Springfield, MO, 65807. Phone: (417) 875-3087. Providers update this record themselves, so call before visiting.

How can I verify Steven Phillip Ellis, M.D.'s license?

NPPES lists Missouri license number 2018014545, 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 Steven Phillip Ellis, M.D. prescribe under Medicare Part D?

In 2024, Steven Phillip Ellis, M.D. had 10,033 Medicare Part D claims for 1,385 beneficiaries; the average among clinical neurophysiology physician prescribers was 1,586. Part D covers Medicare prescriptions only.

What is Steven Phillip Ellis, M.D.'s MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.