Mario E. Ruiz, MD
Pediatric Radiology Physician · San Antonio, TX
Mario E. Ruiz, MD is a pediatric radiology physician with a practice address in San Antonio, Texas, and NPI 1174569842, issued on Jun 21, 2006. Check the license (Texas K1917, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mario E. Ruiz
- Credential
- MD
- Primary taxonomy
- Pediatric Radiology Physician 2085P0229X
- License number
- K1917 TX
Self-reported in NPPES; status is on the state search - Practice location
- 18126 Prestonshire, San Antonio, TX 78258
- Phone
- (210) 844-7575
- Enumerated
- Jun 21, 2006
- Record last updated
- Apr 6, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (210) 493-8297
- Medicaid ID
- 117724806 TX
- Medicare enrollment
- Enrolled (PECOS I20040604000178); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest pediatric radiology physician records → All 60 in Texas → Look up another NPI →
Verify Mario E. Ruiz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license K1917Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 83.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Rfc Radiology Associates LLCWeslaco, TX
- Singleton Associates PASan Antonio, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mario E. Ruiz among 60 pediatric radiology physician records in Texas
Mario E. Ruiz, MD is one of 60 pediatric radiology physician records with a practice address in Texas. 83% 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 13% of them.
- NPI issued2006 · 13% of these records are older, 62% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Graduated1984 · median 2000 among the 49 with a school on file
- Record last updated2011 · 27% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085P0229X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Radiology Physician providers in Texas
There are 60 pediatric radiology physician records in Texas.
All 60 in Texas → Every provider in San Antonio → Pediatric Radiology Physician nationwide →
The 8 pediatric radiology physician records with the nearest ZIP codes
- Milissa Aldridge, M.D.San Antonio, TX 782291861478794
- Deepti KathiriaAustin, TX 787171619790250
- Joshua NicholsAustin, TX 787171932737459
- William Banks, MDAustin, TX 787271265436240
- Lori Barr, M.D.Austin, TX 787271174527022
- Gael Lonergan, MDAustin, TX 787271700880549
- Debra Pennington, MDAustin, TX 787271891799417
- Eric Bih, M.D.The Woodlands, TX 773841346668209
Common questions
What is Mario E. Ruiz, MD's NPI number?
Mario E. Ruiz, MD's National Provider Identifier (NPI) is 1174569842, issued on Jun 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mario E. Ruiz, MD located?
The NPPES record lists a practice address at 18126 Prestonshire, San Antonio, TX, 78258. Phone: (210) 844-7575. Providers update this record themselves, so call before visiting.
How can I verify Mario E. Ruiz, MD's license?
NPPES lists Texas license number K1917, 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.
What is Mario E. Ruiz, MD's MIPS final score?
The 2023 MIPS final score is 83.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.