NPPES file of Aug 9, 2026

Sandra Liliana Oakes, MD

Hospice and Palliative Medicine (Family Medicine) Physician · San Antonio, TX

Sandra Liliana Oakes, MD is a hospice and palliative medicine (family medicine) physician with a practice address in San Antonio, Texas, and NPI 1821176488, issued on Nov 1, 2006. Check the license (Texas L5855, 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
1821176488
Name
Sandra Liliana Oakes
Credential
MD
Primary taxonomy
Hospice and Palliative Medicine (Family Medicine) Physician 207QH0002X
License number
L5855 TX
Self-reported in NPPES; status is on the state search
Practice location
7622 Louis Pasteur Dr Ste 201, San Antonio, TX 78229
Phone
(210) 610-3859
Enumerated
Nov 1, 2006
Record last updated
Oct 27, 2023
Fax
(210) 641-2277
Medicare enrollment
Enrolled (PECOS I20040617000299); 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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8 nearest hospice and palliative medicine (family medicine) physician records → All 79 in Texas → Look up another NPI →

Also registered at 7622 Louis Pasteur Dr Ste 201

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

  1. David Djuric, M.D.Family Medicine Physician1912963349
  2. Veronica Escobar, DOHospice and Palliative Medicine (Family Medicine) Physician1093882466
  3. Maureen Garza, MSN, APRN, FNP-CFamily Nurse Practitioner1386289437
  4. Elizabeth Glazier, MDGeriatric Medicine (Internal Medicine) Physician1427003102
  5. Abby Laitan, NPFamily Nurse Practitioner1447869540
  6. Noemi Scott, NPNurse Practitioner1609271212

Verify Sandra Liliana Oakes in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license L5855    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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64% fewer Medicare Part D claims than the average hospice and palliative medicine (family medicine) physician in 2024

411 Medicare Part D claims for 110 beneficiaries, against an average of 1,129 among the 731 providers of this specialty who prescribed in Part D. 28 claims were for opioids.

  1. Sandra Oakes411
  2. Specialty average1,129

Most prescribed

  1. Eliquis32 claims
  2. Hydrocodone-Acetaminophen17 claims
  3. Vitamin D217 claims
  4. Gabapentin15 claims
  5. Mirtazapine15 claims
  6. Atorvastatin Calcium12 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. Wellmed Medical Group PASan Antonio, TX

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

Sandra Liliana Oakes among 79 hospice and palliative medicine (family medicine) physician records in Texas

Sandra Liliana Oakes, MD is one of 79 hospice and palliative medicine (family medicine) physician records with a practice address in Texas. 81% 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 75% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated1995 · median 2007 among the 50 with a school on file
  • Record last updated2023 · 28% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QH0002X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospice and Palliative Medicine (Family Medicine) Physician providers in Texas

There are 79 hospice and palliative medicine (family medicine) physician records in Texas.

All 79 in Texas → Every provider in San Antonio → Hospice and Palliative Medicine (Family Medicine) Physician nationwide →

The 8 hospice and palliative medicine (family medicine) physician records with the nearest ZIP codes

  1. Veronica Escobar, DOSan Antonio, TX 782291093882466
  2. Wesley Harden, MDSan Antonio, TX 782291902032873
  3. John Hood, M.D.San Antonio, TX 782291487745865
  4. Melida Juarez-Briggs, M.D.San Antonio, TX 782291124414909
  5. Anjuli Vasquez, M.D.San Antonio, TX 782291114360518
  6. Heather Veeder, M.D.San Antonio, TX 782291528352143
  7. Linda May, MDSan Antonio, TX 782321134412786
  8. Edgar Carretero, M.D.San Antonio, TX 782161114180700

Common questions

What is Sandra Liliana Oakes, MD's NPI number?

Sandra Liliana Oakes, MD's National Provider Identifier (NPI) is 1821176488, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Sandra Liliana Oakes, MD located?

The NPPES record lists a practice address at 7622 Louis Pasteur Dr Ste 201, San Antonio, TX, 78229. Phone: (210) 610-3859. Providers update this record themselves, so call before visiting.

How can I verify Sandra Liliana Oakes, MD's license?

NPPES lists Texas license number L5855, 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 Sandra Liliana Oakes, MD prescribe under Medicare Part D?

In 2024, Sandra Liliana Oakes, MD had 411 Medicare Part D claims for 110 beneficiaries; the average among hospice and palliative medicine (family medicine) physician prescribers was 1,129. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.