MRS. KATHRYN ANNE MARTINEZ NP
NPI 1235175944
Nurse Practitioner in Sugar Land, TX
About Mrs. Kathryn Anne Martinez Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. KATHRYN ANNE MARTINEZ NP (NPI 1235175944) is an individual nurse practitioner in Sugar Land, Texas, licensed in Texas (AP114707) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS and is a graduate of Other (2005).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
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
Mrs. Kathryn Anne Martinez Np 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
4Medicare enrollment records show Kathryn Martinez reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Houston, TX 77096
- Reassigned Medicare billing, Texas enrollment
- 379 clinicians in this Medicare group
Pearland, TX 77581
- Reassigned Medicare billing, Texas enrollment
- 301 clinicians in this Medicare group
Austin, TX 78705
- Reassigned Medicare billing, Texas enrollment
- 1,511 clinicians in this Medicare group
Gainesville, TX 76240
- Reassigned Medicare billing, Texas enrollment
- 1,193 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 7
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77478 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 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SUGAR LAND, TX 77478
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 Kathryn Martinez's NPI number?
The NPI number for Kathryn Martinez is 1235175944. It was assigned to this individual provider in the NPPES registry on June 21, 2006.
Where is Kathryn Martinez located?
Kathryn Martinez practices at 1211 Highway 6 Suite 40, Sugar Land, TX 77478. The listed phone number is (281) 494-7773.
What is Kathryn Martinez's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Kathryn Martinez enrolled in Medicare?
Yes. Kathryn 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 Kathryn Martinez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kathryn Martinez reassigns Medicare benefits to 4 organizations: Nluc PLLC (Houston, TX), Next Level Mv LLC (Pearland, TX), Travis County Emergency Physicians PA (Austin, TX) and Acs Primary Care Physicians Southwest, PA (Gainesville, 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 Kathryn Martinez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kathryn Martinez accept?
Health plans from Blue Cross and Blue Shield of Texas and Sendero Health Plans, Local Nonprofit list Kathryn 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 Kathryn Martinez was last updated on April 23, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Mrs. Kathryn Anne Martinez, NP · NPI 1235175944
Nurse Practitioner physician in Sugar Land, Texas. Individual provider, active in the CMS NPPES registry since June 21, 2006.
## Identity
- **NPI:** 1235175944 (Entity type: Individual)
- **Enumerated:** June 21, 2006
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** AP114707 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1211 HIGHWAY 6, SUITE 40, Sugar Land, TX 77478-4941
- **Phone:** (281) 494-7773 · **Fax:** (281) 494-7796
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Nluc PLLC (NPI 1528495694, Houston, TX); Next Level Mv LLC (NPI 1013432285, Pearland, TX); Travis County Emergency Physicians PA (NPI 1962440933, Austin, TX); Acs Primary Care Physicians Southwest, PA (NPI 1538101019, Gainesville, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2005
## Record status
- **NPPES last updated:** April 23, 2021
- **Other identifiers:** Medicaid 182931901 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1235175944) · Data from the CMS NPPES public registry.