NPPES file of Aug 9, 2026

Matias Sebastian Lopez Chacon, M.D.

Neurology with Special Qualifications in Child Neurology Physician · Omaha, NE

Matias Sebastian Lopez Chacon, M.D. is a neurology with special qualifications in child neurology physician with a practice address in Omaha, Nebraska, and NPI 1801278999, issued on Jun 24, 2015. Check the license (Nebraska 33787, as entered in NPPES) on the Nebraska Board of Medicine and Surgery; 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
1801278999
Name
Matias Sebastian Lopez Chacon
Credential
M.D.
Primary taxonomy
Neurology with Special Qualifications in Child Neurology Physician 2084N0402X
License numbers
33787 NE
125067485 IL
Self-reported in NPPES; status is on the state search
Practice location
555 N 30TH St, Omaha, NE 68131
Phone
(531) 355-6540
Enumerated
Jun 24, 2015
Record last updated
Oct 25, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20250905001942); 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 555 N 30TH St

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

  1. Joshua Alexander, PH.D.Audiologist1184896953
  2. Elizabeth Baruch, M.S.Speech-Language Pathologist1700259777
  3. Ariana Bauer, M.D.Internal Medicine Physician1699062620
  4. Jaclyn Bean, NURSE PRACTITIONERPsychiatric/Mental Health Nurse Practitioner1992593636
  5. Kathryn Beauchaine, M.A.Audiologist1306903646
  6. Frances Brennan, APRNNurse Practitioner1275698755

Verify Matias Sebastian Lopez Chacon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNebraska Board of Medicine and Surgery
    Search for license 33787
    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 Nebraska 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.

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Industry payments in 2024: $475.10

12 payments; by number, the most common kind was food and beverage; the largest payer was Genentech USA, Inc. The 1,195 providers of this specialty with any payment received $5,568.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Matias Lopez Chacon$475.10
  2. Specialty average$5,568.05

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

  1. Pediatric Physician Services, Inc.St Petersburg, FL

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

Matias Sebastian Lopez Chacon among 16 neurology with special qualifications in child neurology physician records in Nebraska

Matias Sebastian Lopez Chacon, M.D. is one of 16 neurology with special qualifications in child neurology physician records with a practice address in Nebraska. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 56% of them.

  • NPI issued2015 · 56% of these records are older, 31% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 38% of these records are
  • Record last updated2021 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0402X and a Nebraska practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology with Special Qualifications in Child Neurology Physician providers in Nebraska

There are 16 neurology with special qualifications in child neurology physician records in Nebraska.

The 8 neurology with special qualifications in child neurology physician records with the nearest ZIP codes

  1. Valeria Naranjo Ibarra, M.D.Omaha, NE 681311760867832
  2. Mohaned Osman, M.DOmaha, NE 681311851706832
  3. Richard Andrews, M.D.Omaha, NE 681441659425288
  4. Prasanna Kumar Gangishetti, MBBSOmaha, NE 681141396268223
  5. Daniel Kashima, MDOmaha, NE 681141396302006
  6. Young Oliver, MDOmaha, NE 681141992879324
  7. Samantha Parkhurst, MDOmaha, NE 681141053975839
  8. Rhonda Wright, MDOmaha, NE 681141275607608

Common questions

What is Matias Sebastian Lopez Chacon, M.D.'s NPI number?

Matias Sebastian Lopez Chacon, M.D.'s National Provider Identifier (NPI) is 1801278999, issued on Jun 24, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Matias Sebastian Lopez Chacon, M.D. located?

The NPPES record lists a practice address at 555 N 30TH St, Omaha, NE, 68131. Phone: (531) 355-6540. Providers update this record themselves, so call before visiting.

How can I verify Matias Sebastian Lopez Chacon, M.D.'s license?

NPPES lists Nebraska license number 33787, as entered by the provider. Search the Nebraska Board of Medicine and Surgery at https://www.nebraska.gov/LISSearch/search.cgi. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.