Idalys Santos Sanchez, MD
Internal Medicine Physician · San Antonio, TX
Idalys Santos Sanchez, MD is an internal medicine physician with a practice address in San Antonio, Texas, and NPI 1437655164, issued on Apr 2, 2018. Check the license (Texas T0338, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Idalys Santos Sanchez
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- T0338 TX
Self-reported in NPPES; status is on the state search - Practice location
- 7219 Culebra RD, San Antonio, TX 78251
- Phone
- (210) 921-3800
- Enumerated
- Apr 2, 2018
- Record last updated
- Apr 20, 2022
- Medicare enrollment
- Enrolled (PECOS I20210623002262); accepts Medicare assignment
- Medical or professional school
- University Of North Carolina At Chapel Hill School Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 7219 Culebra RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Idalys Santos Sanchez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license T0338Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.1 times the Medicare Part D claims of the average internal medicine physician in 2024
9,984 Medicare Part D claims for 660 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 94 claims were for opioids.
Most prescribed
- Atorvastatin Calcium579 claims
- Rosuvastatin Calcium491 claims
- Levothyroxine Sodium411 claims
- Losartan Potassium401 claims
- Amlodipine Besylate374 claims
- Metformin Hcl353 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: $774.55
27 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- San Antonio-Mmc, P.A.San Antonio, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Idalys Santos Sanchez among 9,175 internal medicine physician records in Texas
Idalys Santos Sanchez, MD is one of 9,175 internal 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 2018, is newer than 79% of them.
- NPI issued2018 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2018 · median 2004 among the 6,088 with a school on file
- Record last updated2022 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
657 internal medicine physician records list a practice address in San Antonio
They are 657 of the 37,749 NPPES records with a practice address in San Antonio, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in San Antonio → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Kevin Dorrance, MDSan Antonio, TX 782511437150752
- Vincent Gonzaba, MDSan Antonio, TX 782511538192489
- Aixa Gonzalez, M.D.San Antonio, TX 782511801089941
- James Henderson, M.D.San Antonio, TX 782511275604837
- Caroline Hernandez, MDSan Antonio, TX 782511346318052
- Akhtar Hussain, MDSan Antonio, TX 782511144327875
- Robert Jakubowski, MDSan Antonio, TX 782511780654475
- Olga Joukovski, MDSan Antonio, TX 782511437256179
Common questions
What is Idalys Santos Sanchez, MD's NPI number?
Idalys Santos Sanchez, MD's National Provider Identifier (NPI) is 1437655164, issued on Apr 2, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Idalys Santos Sanchez, MD located?
The NPPES record lists a practice address at 7219 Culebra RD, San Antonio, TX, 78251. Phone: (210) 921-3800. Providers update this record themselves, so call before visiting.
How can I verify Idalys Santos Sanchez, MD's license?
NPPES lists Texas license number T0338, 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 Idalys Santos Sanchez, MD prescribe under Medicare Part D?
In 2024, Idalys Santos Sanchez, MD had 9,984 Medicare Part D claims for 660 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.