NATHANYA BAEZ HERNANDEZ MD
NPI 1639425622
Pediatrics - Pediatric Cardiology in Dallas, TX
About Nathanya Baez Hernandez Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NATHANYA BAEZ HERNANDEZ MD (NPI 1639425622) is an individual pediatric cardiology provider in Dallas, Texas, licensed in Texas (R5836) and active in the NPI registry since July 2012. She is enrolled in Medicare PECOS, is affiliated with Childrens Medical Ctr Of Dallas, and is a graduate of Other (2003).
NPPES Registry Identity
Specialties & Licenses
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
Nathanya Baez Hernandez 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 Reassignment
Medicare enrollment records show Nathanya Baez Hernandez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Dallas, TX 75390
- Reassigned Medicare billing, Texas enrollment
- 5,299 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.
Childrens Medical Ctr Of Dallas
Childrens · Dallas, TXMedicare 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.
DALLAS, TX 75235
DALLAS, TX 75235
DALLAS, TX 75235
DALLAS, TX 75235
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 Nathanya Baez Hernandez's NPI number?
The NPI number for Nathanya Baez Hernandez is 1639425622. It was assigned to this individual provider in the NPPES registry on July 27, 2012.
Where is Nathanya Baez Hernandez located?
Nathanya Baez Hernandez practices at 1935 Medical District Dr, Dallas, TX 75235. The listed phone number is (469) 291-3367.
What is Nathanya Baez Hernandez's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.
Is Nathanya Baez Hernandez enrolled in Medicare?
Yes. Nathanya Baez Hernandez 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 organization bills Medicare for Nathanya Baez Hernandez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nathanya Baez Hernandez reassigns Medicare benefits to University Of Texas Southwestern Medical Center At Dallas (Dallas, TX). The 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 Nathanya Baez Hernandez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nathanya Baez Hernandez 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 2 other insurers list Nathanya Baez Hernandez 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 Nathanya Baez Hernandez affiliated with any hospitals?
According to CMS data, Nathanya Baez Hernandez is affiliated with Childrens Medical Ctr Of Dallas.
When was this NPI record last updated?
The NPPES record for Nathanya Baez Hernandez was last updated on October 10, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Nathanya Baez Hernandez, MD · NPI 1639425622
Pediatric Cardiology physician in Dallas, Texas. Individual provider, active in the CMS NPPES registry since July 27, 2012.
## Identity
- **NPI:** 1639425622 (Entity type: Individual)
- **Enumerated:** July 27, 2012
- **Primary specialty:** Pediatrics - Pediatric Cardiology · taxonomy 2080P0202X
- **State license:** R5836 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1935 MEDICAL DISTRICT DR, Dallas, TX 75235-7701
- **Phone:** (469) 291-3367
## 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:** University Of Texas Southwestern Medical Center At Dallas (NPI 1083669766, Dallas, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2003
## Record status
- **NPPES last updated:** October 10, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1639425622) · Data from the CMS NPPES public registry.