MAURO ORTIZ MD
NPI 1699747790
Internal Medicine - Cardiovascular Disease in San Antonio, TX
About Mauro Ortiz Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MAURO ORTIZ MD (NPI 1699747790) is an individual cardiovascular disease provider in San Antonio, Texas, licensed in Texas (L0472) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Peterson Regional Medical Center, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 4
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
Mauro Ortiz 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
3Medicare enrollment records show Mauro Ortiz reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- 130 clinicians in this Medicare group
San Antonio, TX 78215
- Reassigned Medicare billing, Texas enrollment
- 24 clinicians in this Medicare group
San Antonio, TX 78251
- Reassigned Medicare billing, Texas enrollment
- 66 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.
Areas of Expertise CMS Part B claims 24
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Peterson Regional Medical Center
Acute Care Hospitals · Kerrville, TXMethodist Hospital
Acute Care Hospitals · San Antonio, TXHill Country Memorial Hospital
Acute Care Hospitals · Fredericksburg, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78229 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN ANTONIO, TX 78229
SAN ANTONIO, TX 78229
SAN ANTONIO, TX 78229
SAN ANTONIO, TX 78229
SAN ANTONIO, TX 78229
SAN ANTONIO, TX 78229
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 Mauro Ortiz's NPI number?
The NPI number for Mauro Ortiz is 1699747790. It was assigned to this individual provider in the NPPES registry on February 2, 2006.
Where is Mauro Ortiz located?
Mauro Ortiz practices at 4411 Medical Dr Ste 300, San Antonio, TX 78229. The listed phone number is (210) 614-5400.
What is Mauro Ortiz's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Mauro Ortiz enrolled in Medicare?
Yes. Mauro Ortiz 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 Mauro Ortiz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mauro Ortiz reassigns Medicare benefits to 3 organizations: Cardiology Clinic Of San Antonio, PLLC (San Antonio, TX), Vhs San Antonio Partners LLC (San Antonio, TX) and Legacy Heart Care Of San Antonio (San Antonio, 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 Mauro Ortiz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mauro Ortiz accept?
Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Blue Cross and Blue Shield of Texas, Oscar Insurance Company and WellPoint list Mauro Ortiz 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 Mauro Ortiz affiliated with any hospitals?
According to CMS data, Mauro Ortiz is affiliated with Peterson Regional Medical Center, Methodist Hospital and Hill Country Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Mauro Ortiz was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.