NPPES file of Aug 9, 2026

Mario De Jesus Leyva, M.D.

Emergency Medicine Physician · Lawton, OK

Mario De Jesus Leyva, M.D. is an emergency medicine physician with a practice address in Lawton, Oklahoma, and NPI 1801964853, issued on Nov 30, 2006. Check the license on the Oklahoma Board of Medical Licensure and Supervision; 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
1801964853
Name
Mario De Jesus Leyva
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
7835 PR
Self-reported in NPPES; status is on the state search
Practice location
Lawton Indian Hospital, Lawton, OK 73507
Phone
(580) 353-0350
Enumerated
Nov 30, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(580) 353-2859
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 Lawton Indian Hospital

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

  1. Dolores Ifezue, M.D.Pediatrics Physician1649348558
  2. Cecilio Ramirez-Rossy, M.D.Family Medicine Physician1972671964

Verify Mario De Jesus Leyva in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and SupervisionCheck 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 Oklahoma 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: $19.00

1 payment: travel and lodging; the largest payer was Intuitive Surgical, Inc. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mario Leyva$19.00
  2. Specialty average$953.79

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

Mario De Jesus Leyva among 748 emergency medicine physician records in Oklahoma

Mario De Jesus Leyva, M.D. is one of 748 emergency medicine physician records with a practice address in Oklahoma. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 70% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2007 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

47 emergency medicine physician records list a practice address in Lawton

They are 47 of the 2,582 NPPES records with a practice address in Lawton, and 748 emergency medicine physician records in Oklahoma.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Charles Dodson, DOLawton, OK 735071689681454
  2. Tara Van Drunen, M.D.Lawton, OK 735071598787442
  3. Mahmoud Alnsour, DOLawton, OK 735051467193003
  4. Jason Christy, DOLawton, OK 735051588355234
  5. Grant Dewitt, DOLawton, OK 735051124798491
  6. Anna Harter, DOLawton, OK 735051326739095
  7. Nicholas Lupano, DOLawton, OK 735051780375212
  8. Chance Matthesen, DOLawton, OK 735051265195309

Common questions

What is Mario De Jesus Leyva, M.D.'s NPI number?

Mario De Jesus Leyva, M.D.'s National Provider Identifier (NPI) is 1801964853, issued on Nov 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mario De Jesus Leyva, M.D. located?

The NPPES record lists a practice address at Lawton Indian Hospital, Lawton, OK, 73507. Phone: (580) 353-0350. Providers update this record themselves, so call before visiting.

How can I verify Mario De Jesus Leyva, M.D.'s license?

Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. 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.