NPPES file of Aug 9, 2026

Diana Paola Ontiveros

Neurology Physician · Austin, TX

Diana Paola Ontiveros is a neurology physician with a practice address in Austin, Texas, and NPI 1790305498, issued on Apr 22, 2020. Check the license (Texas U9325, as entered in NPPES) on the Texas Medical Board; 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
1790305498
Name
Diana Paola Ontiveros
Primary taxonomy
Neurology Physician 2084N0400X
License numbers
U9325 TX
262049 NC
Self-reported in NPPES; status is on the state search
Practice location
3000 N IH 35 Ste 610, Austin, TX 78705
Phone
(512) 681-5050
Enumerated
Apr 22, 2020
Record last updated
Jul 16, 2024
Medicare enrollment
Enrolled (PECOS I20240807003951); 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 3000 N IH 35 Ste 610

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

  1. Omar Kass-Hout, M.D., MPHVascular Neurology Physician1861631590
  2. Cameron Ludt, D.O.Neurology Physician1770859423
  3. Nita MaknojiyaAcute Care Nurse Practitioner1265191746
  4. Angel Pulido, M.D.Neurology Physician1508008749

Verify Diana Paola Ontiveros in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license U9325
    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 Texas 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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84% fewer Medicare Part D claims than the average neurology physician in 2024

215 Medicare Part D claims for 29 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Diana Ontiveros215
  2. Specialty average1,370

Most prescribed

  1. Gabapentin48 claims
  2. Carbidopa-Levodopa25 claims
  3. Quetiapine Fumarate13 claims
  4. Zonisamide13 claims
  5. Aimovig Autoinjector12 claims
  6. Topiramate12 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.

Bills Medicare through one group practice

  1. Carepoint Inpatient Blue Sky Neurology - Texas, PLLCAustin, TX

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

Diana Paola Ontiveros among 1,382 neurology physician records in Texas

Diana Paola Ontiveros is one of 1,382 neurology physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 86% of them.

  • NPI issued2020 · 86% of these records are older, 11% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2020 · median 2003 among the 930 with a school on file
  • Record last updated2024 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in Texas

There are 1,382 neurology physician records in Texas.

The 8 neurology physician records with the nearest ZIP codes

  1. Hana Aubrechtova, MDAustin, TX 787051831307289
  2. Sara Austin, M.D.Austin, TX 787051770695397
  3. Robert Cain, M.D.Austin, TX 787051205051042
  4. Elizabeth Carroll, D.O.Austin, TX 787051215124151
  5. Ali Choucair, MDAustin, TX 787051063426971
  6. Michal Douglas, M.D.Austin, TX 787051316045974
  7. Rebecca Fisher, M.D.Austin, TX 787051184775231
  8. Morris Groves, MDAustin, TX 787051467545004

Common questions

What is Diana Paola Ontiveros's NPI number?

Diana Paola Ontiveros's National Provider Identifier (NPI) is 1790305498, issued on Apr 22, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Diana Paola Ontiveros located?

The NPPES record lists a practice address at 3000 N IH 35 Ste 610, Austin, TX, 78705. Phone: (512) 681-5050. Providers update this record themselves, so call before visiting.

How can I verify Diana Paola Ontiveros's license?

NPPES lists Texas license number U9325, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Diana Paola Ontiveros prescribe under Medicare Part D?

In 2024, Diana Paola Ontiveros had 215 Medicare Part D claims for 29 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.