NPPES file of Aug 9, 2026

Melissa Ann De Los Santos, MSN, ACNP-BC

Acute Care Nurse Practitioner · Irving, TX

Melissa Ann De Los Santos, MSN, ACNP-BC is an acute care nurse practitioner with a practice address in Irving, Texas, and NPI 1124329024, issued on Nov 8, 2010. Check the license (Texas 688661, as entered in NPPES) with the Texas board that licenses this profession; 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
1124329024
Name
Melissa Ann De Los Santos
Credential
MSN, ACNP-BC
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
688661 TX
Self-reported in NPPES; status is on the state search
Practice location
1432 Caneel CT, Irving, TX 75060
Phone
(214) 470-5591
Enumerated
Nov 8, 2010
Record last updated
May 31, 2023
Medicaid ID
284553901 TX
Medicare enrollment
Enrolled (PECOS I20111006000559); 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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Verify Melissa Ann De Los Santos in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 688661
    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
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48% more Medicare Part D claims than the average acute care nurse practitioner in 2024

879 Medicare Part D claims for 283 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. Brand-name drugs were 41% of claims.

  1. Melissa De Los Santos879
  2. Specialty average594

Most prescribed

  1. Eliquis210 claims
  2. Metoprolol Succinate127 claims
  3. Xarelto106 claims
  4. Flecainide Acetate96 claims
  5. Sotalol45 claims
  6. Metoprolol Tartrate33 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: $608.62

24 payments; by number, the most common kind was food and beverage; the largest payer was Zoll Services LLC (a/k/a Zoll LifeCor Corp). The 10,984 providers of this specialty with any payment received $647.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Melissa De Los Santos$608.62
  2. Specialty average$647.94

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. Healthtexas Provider NetworkFlower Mound, TX

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

Melissa Ann De Los Santos among 3,239 acute care nurse practitioner records in Texas

Melissa Ann De Los Santos, MSN, ACNP-BC is one of 3,239 acute care nurse practitioner records with a practice address in Texas. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 10% of them.

  • NPI issued2010 · 10% of these records are older, 88% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2010 · median 2019 among the 2,120 with a school on file
  • Record last updated2023 · 34% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Acute Care Nurse Practitioner providers in Texas

There are 3,239 acute care nurse practitioner records in Texas.

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Misty Simpson, RN, MSN, RNFA, ACNP-Irving, TX 750611538311741
  2. Amber Fluitt, MSN, RN, AGACNP-BCLewisville, TX 750571407421035
  3. Kara Howell, N.P.Irving, TX 750631255480844
  4. Chantell Scott, NPIrving, TX 750631578908745
  5. George Thomas, DNPLewisville, TX 750571760903199
  6. Terrie Branson, AGACNPLewisville, TX 750671104367168
  7. Betty Vandervoort, ACNP-BCLewisville, TX 750671679842561
  8. Rajani YonzonLewisville, TX 750671639596158

Common questions

What is Melissa Ann De Los Santos, MSN, ACNP-BC's NPI number?

Melissa Ann De Los Santos, MSN, ACNP-BC's National Provider Identifier (NPI) is 1124329024, issued on Nov 8, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Melissa Ann De Los Santos, MSN, ACNP-BC located?

The NPPES record lists a practice address at 1432 Caneel CT, Irving, TX, 75060. Phone: (214) 470-5591. Providers update this record themselves, so call before visiting.

How can I verify Melissa Ann De Los Santos, MSN, ACNP-BC's license?

NPPES lists Texas license number 688661, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Melissa Ann De Los Santos, MSN, ACNP-BC prescribe under Medicare Part D?

In 2024, Melissa Ann De Los Santos, MSN, ACNP-BC had 879 Medicare Part D claims for 283 beneficiaries; the average among acute care nurse practitioner prescribers was 594. 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.