ESMERALDA MARTINEZ APRN, FNP-C
NPI 1831708262
Nurse Practitioner - Family in Dallas, TX
About Esmeralda Martinez Aprn, Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ESMERALDA MARTINEZ APRN, FNP-C (NPI 1831708262) is an individual family provider in Dallas, Texas, licensed in Texas (1007043) and active in the NPI registry since July 2020. She is enrolled in Medicare PECOS, is affiliated with Baylor University Medical Center, and is a graduate of Other (2019).
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
Esmeralda Martinez Aprn, Fnp-c 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 Esmeralda Martinez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Dallas, TX 75246
- Reassigned Medicare billing, Texas enrollment
- 3,167 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 3
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Baylor University Medical Center
Acute Care Hospitals · Dallas, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75246 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Esmeralda Martinez's NPI number?
The NPI number for Esmeralda Martinez is 1831708262. It was assigned to this individual provider in the NPPES registry on July 31, 2020.
Where is Esmeralda Martinez located?
Esmeralda Martinez practices at 3417 Gaston Ave Ste 1000, Dallas, TX 75246. The listed phone number is (469) 800-7050.
What is Esmeralda Martinez's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Esmeralda Martinez enrolled in Medicare?
Yes. Esmeralda 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 organization bills Medicare for Esmeralda Martinez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Esmeralda Martinez reassigns Medicare benefits to Healthtexas Provider Network (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 Esmeralda Martinez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Esmeralda Martinez accept?
Health plans from Baylor Scott and White Health Plan and Blue Cross and Blue Shield of Texas list Esmeralda 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.
Is Esmeralda Martinez affiliated with any hospitals?
According to CMS data, Esmeralda Martinez is affiliated with Baylor University Medical Center.
When was this NPI record last updated?
The NPPES record for Esmeralda Martinez was last updated on July 24, 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.
# Esmeralda Martinez, APRN, FNP-C · NPI 1831708262
Family physician in Dallas, Texas. Individual provider, active in the CMS NPPES registry since July 31, 2020.
## Identity
- **NPI:** 1831708262 (Entity type: Individual)
- **Enumerated:** July 31, 2020
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 1007043 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 3417 GASTON AVE STE 1000, Dallas, TX 75246-2037
- **Phone:** (469) 800-7050
## 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:** Healthtexas Provider Network (NPI 1174416689, Dallas, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** July 24, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1831708262) · Data from the CMS NPPES public registry.