SANTIAGO O VALDES MD
NPI 1053517532
Pediatrics - Pediatric Cardiology in Houston, TX
About Santiago O Valdes Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SANTIAGO O VALDES MD (NPI 1053517532) is an individual pediatric cardiology provider in Houston, Texas, licensed in Arizona (37107) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS, is affiliated with Texas Childrens Hosp, and is a graduate of University Of Texas Medical School At Houston (1999).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Santiago O Valdes Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Santiago Valdes reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Texas Childrens Physician Group
- 2,498 clinicians in this Medicare group
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- 2,296 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Texas Childrens Hosp
Childrens · Houston, TXOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HOUSTON, TX 77030
HOUSTON, TX 77030
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Santiago Valdes's NPI number?
The NPI number for Santiago Valdes is 1053517532. It was assigned to this individual provider in the NPPES registry on June 22, 2007.
Where is Santiago Valdes located?
Santiago Valdes practices at 6701 Fannin St, Houston, TX 77030. The listed phone number is (832) 824-1000.
What is Santiago Valdes's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.
Is Santiago Valdes enrolled in Medicare?
Yes. Santiago Valdes is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Santiago Valdes's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Santiago Valdes reassigns Medicare benefits to 2 organizations: Texas Children's Physician Group (Houston, TX) and Baylor College Of Medicine (Houston, TX). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Santiago Valdes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Santiago Valdes accept?
Health plans from Moda Health Plan, Inc. list Santiago Valdes as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Santiago Valdes affiliated with any hospitals?
According to CMS data, Santiago Valdes is affiliated with Texas Childrens Hosp.
When was this NPI record last updated?
The NPPES record for Santiago Valdes was last updated on May 16, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Santiago O Valdes, MD · NPI 1053517532
Pediatric Cardiology physician in Houston, Texas. Individual provider, active in the CMS NPPES registry since June 22, 2007.
## Identity
- **NPI:** 1053517532 (Entity type: Individual)
- **Enumerated:** June 22, 2007
- **Primary specialty:** Pediatrics - Pediatric Cardiology · taxonomy 2080P0202X
- **State license:** 37107 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 6701 FANNIN ST, Houston, TX 77030-2608
- **Phone:** (832) 824-1000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Texas Children's Physician Group (NPI 1861675506, Houston, TX); Baylor College Of Medicine (NPI 1104867175, Houston, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Medical School At Houston, class of 1999
## Record status
- **NPPES last updated:** May 16, 2013
- **Other identifiers:** Medicaid 987654 (AZ); Medicare UPIN D12345 (AZ); Medicare ID-Type Unspecified 456789 (AZ)
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Source: [NPI Profile](https://npiprofile.com/npi/1053517532) · Data from the CMS NPPES public registry.