NPPES file of Aug 9, 2026

Leslie Marice De Los Santos, DO

Family Medicine Physician · Bryan, TX

Leslie Marice De Los Santos, DO is a family medicine physician with a practice address in Bryan, Texas, and NPI 1316406218, issued on Mar 19, 2019. Check the license (Texas T4333, 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
1316406218
Name
Leslie Marice De Los Santos
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
T4333 TX
Self-reported in NPPES; status is on the state search
Practice location
3201 University Dr E Ste 245, Bryan, TX 77802
Phone
(979) 721-9821
Enumerated
Mar 19, 2019
Record last updated
Jul 11, 2025
Medicare enrollment
Enrolled (PECOS I20230629004169); accepts Medicare assignment
Medical or professional school
University Of North Texas Hsc, College Of Osteopathic Med, 2019
Telehealth
Offers telehealth (CMS)
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 3201 University Dr E Ste 245

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

  1. Enniah Ndawana, PAAllergy & Immunology Physician1588211726
  2. Eric South, DOFamily Medicine Physician1093940199

Verify Leslie Marice De Los Santos in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license T4333
    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

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92% fewer Medicare Part D claims than the average family medicine physician in 2024

283 Medicare Part D claims for 25 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Leslie De Los Santos283
  2. Specialty average3,544

Most prescribed

  1. Albuterol Sulfate Hfa29 claims
  2. Atorvastatin Calcium17 claims
  3. Pregabalin13 claims
  4. Lisinopril12 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: $61.56

3 payments; by number, the most common kind was food and beverage; the largest payer was Dexcom, Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Leslie De Los Santos$61.56
  2. Specialty average$902.55

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. Privia Medical Group Gulf Coast PLLCSugar Land, TX

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

Leslie Marice De Los Santos among 11,119 family medicine physician records in Texas

Leslie Marice De Los Santos, DO is one of 11,119 family medicine 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 2019, is newer than 85% of them.

  • NPI issued2019 · 85% of these records are older, 12% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2019 · median 2004 among the 7,095 with a school on file
  • Record last updated2025 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

85 family medicine physician records list a practice address in Bryan

They are 85 of the 1,520 NPPES records with a practice address in Bryan, and 11,119 family medicine physician records in Texas.

The 8 family medicine physician records with the nearest ZIP codes

  1. Russel Biles, M.D.Bryan, TX 778021871552687
  2. Suzanne Black, M.D.Bryan, TX 778021720082167
  3. Shailesh Dhaduk, M.D.Bryan, TX 778021326047259
  4. Asha Haji, M.D.Bryan, TX 778021124027032
  5. Karim Haji, MDBryan, TX 778021568461499
  6. Robert Howard, M.D.Bryan, TX 778021285610881
  7. Van Ngo, M.D.Bryan, TX 778021003877929
  8. Zenia Nicolwala, M.D.Bryan, TX 778021427044379

Common questions

What is Leslie Marice De Los Santos, DO's NPI number?

Leslie Marice De Los Santos, DO's National Provider Identifier (NPI) is 1316406218, issued on Mar 19, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Leslie Marice De Los Santos, DO located?

The NPPES record lists a practice address at 3201 University Dr E Ste 245, Bryan, TX, 77802. Phone: (979) 721-9821. Providers update this record themselves, so call before visiting.

How can I verify Leslie Marice De Los Santos, DO's license?

NPPES lists Texas license number T4333, 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 Leslie Marice De Los Santos, DO prescribe under Medicare Part D?

In 2024, Leslie Marice De Los Santos, DO had 283 Medicare Part D claims for 25 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.