Carlos Andres Perez Ruiz, MD
Hospice and Palliative Medicine (Internal Medicine) Physician · San Antonio, TX
Carlos Andres Perez Ruiz, MD is a hospice and palliative medicine (internal medicine) physician with a practice address in San Antonio, Texas, and NPI 1386130151, issued on Jul 5, 2018. Check the license (Texas T5003, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Carlos Andres Perez Ruiz
- Credential
- MD
- Primary taxonomy
- Hospice and Palliative Medicine (Internal Medicine) Physician 207RH0002X
- License number
- T5003 TX
Self-reported in NPPES; status is on the state search - Practice location
- 933 Pleasanton RD Ste 109, San Antonio, TX 78214
- Phone
- (210) 395-3395
- Enumerated
- Jul 5, 2018
- Record last updated
- Sep 11, 2024
- Entity
- Type 1 · individual
8 nearest hospice and palliative medicine (internal medicine) physician records → All 169 in Texas → Look up another NPI →
Verify Carlos Andres Perez Ruiz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license T5003Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% fewer Medicare Part D claims than the average hospice and palliative medicine (internal medicine) physician in 2024
247 Medicare Part D claims for 96 beneficiaries, against an average of 741 among the 1,607 providers of this specialty who prescribed in Part D. 67 claims were for opioids.
Most prescribed
- Escitalopram Oxalate49 claims
- Hydrocodone-Acetaminophen36 claims
- Sertraline Hcl16 claims
- Morphine Sulfate Er14 claims
- Duloxetine Hcl12 claims
- Gabapentin12 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: $599.41
6 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 338 providers of this specialty with any payment received $547.94 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.
Carlos Andres Perez Ruiz among 169 hospice and palliative medicine (internal medicine) physician records in Texas
Carlos Andres Perez Ruiz, MD is one of 169 hospice and palliative medicine (internal medicine) physician records with a practice address in Texas. 91% 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 76% of them.
- NPI issued2018 · 76% of these records are older, 18% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileNo · 80% of these records are
- Record last updated2024 · 30% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0002X 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 (Internal Medicine) Physician providers in Texas
There are 169 hospice and palliative medicine (internal medicine) physician records in Texas.
All 169 in Texas → Every provider in San Antonio → Hospice and Palliative Medicine (Internal Medicine) Physician nationwide →
The 8 hospice and palliative medicine (internal medicine) physician records with the nearest ZIP codes
- Justo Cisneros, MDSan Antonio, TX 782141427168061
- Benjamin Getter, D.O.San Antonio, TX 782281124255773
- Jennifer Barker, DOSan Antonio, TX 782291134300114
- Victoria Cooremans, MDSan Antonio, TX 782291952922510
- J Gwilliam, MDSan Antonio, TX 782291760987622
- Jennifer Lacoss, M.D.San Antonio, TX 782291851657704
- Jannell Lising, MDSan Antonio, TX 782291487281606
- Edward Lu, MDSan Antonio, TX 782291366063406
Common questions
What is Carlos Andres Perez Ruiz, MD's NPI number?
Carlos Andres Perez Ruiz, MD's National Provider Identifier (NPI) is 1386130151, issued on Jul 5, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Carlos Andres Perez Ruiz, MD located?
The NPPES record lists a practice address at 933 Pleasanton RD Ste 109, San Antonio, TX, 78214. Phone: (210) 395-3395. Providers update this record themselves, so call before visiting.
How can I verify Carlos Andres Perez Ruiz, MD's license?
NPPES lists Texas license number T5003, 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 Carlos Andres Perez Ruiz, MD prescribe under Medicare Part D?
In 2024, Carlos Andres Perez Ruiz, MD had 247 Medicare Part D claims for 96 beneficiaries; the average among hospice and palliative medicine (internal medicine) physician prescribers was 741. 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.