HUGO RUBEN MARTINEZ MD
NPI 1912299967
Pediatrics - Pediatric Cardiology in Austin, TX
About Hugo Ruben Martinez Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HUGO RUBEN MARTINEZ MD (NPI 1912299967) is an individual pediatric cardiology provider in Austin, Texas, licensed in Texas (U8092) and active in the NPI registry since May 2011. He is enrolled in Medicare PECOS and is a graduate of Other (2002).
NPPES Registry Identity
Specialties & Licenses 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
Hugo Ruben Martinez 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 Hugo Martinez reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Austin, TX 78723
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Dell Childrens Medical Group
- 576 clinicians in this Medicare group
Round Rock, TX 78681
- Reassigned Medicare billing, Texas enrollment
- 432 clinicians in this Medicare group
Memphis, TN 38103
- Reassigned Medicare billing, Tennessee enrollment
- 582 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.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
AUSTIN, TX 78723
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 Hugo Martinez's NPI number?
The NPI number for Hugo Martinez is 1912299967. It was assigned to this individual provider in the NPPES registry on May 10, 2011.
Where is Hugo Martinez located?
Hugo Martinez practices at 4910 Mueller Blvd # 102, Austin, TX 78723. The listed phone number is (512) 777-2917.
What is Hugo Martinez's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.
Is Hugo Martinez enrolled in Medicare?
Yes. Hugo Martinez 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 Hugo Martinez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hugo Martinez reassigns Medicare benefits to 3 organizations: Dell Children's Medical Group (Austin, TX), Magella Medical Associates Billing, Inc. (Round Rock, TX) and Ut Lebonheur Pediatric Specialists, Inc. (Memphis, TN). 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 Hugo Martinez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Hugo Martinez accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 5 other insurers list Hugo Martinez 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.
When was this NPI record last updated?
The NPPES record for Hugo Martinez was last updated on May 21, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Hugo Ruben Martinez, MD · NPI 1912299967
Pediatric Cardiology physician in Austin, Texas. Individual provider, active in the CMS NPPES registry since May 10, 2011.
## Identity
- **NPI:** 1912299967 (Entity type: Individual)
- **Enumerated:** May 10, 2011
- **Primary specialty:** Pediatrics - Pediatric Cardiology · taxonomy 2080P0202X
- **State license:** U8092 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4910 MUELLER BLVD # 102, Austin, TX 78723-3079
- **Phone:** (512) 777-2917 · **Fax:** (512) 374-1354
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Dell Children's Medical Group (NPI 1326072943, Austin, TX); Magella Medical Associates Billing, Inc. (NPI 1083631071, Round Rock, TX); Ut Lebonheur Pediatric Specialists, Inc. (NPI 1093024101, Memphis, TN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2002
## Record status
- **NPPES last updated:** May 21, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1912299967) · Data from the CMS NPPES public registry.