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MS. NATALIE M CARRERAS CNM, FNP-BC
NPI 1235386814
Nurse Practitioner - Family in Austin, TX

Active since August 26, 2008PECOS EnrolledAccepts Medicare Assignment
12200 RENFERT WAY STE 100, AUSTIN, TX 78758(512) 533-4150 Get Directions Write a Review

NPPES record last updated: May 21, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Ms. Natalie M Carreras Cnm, Fnp-bc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. NATALIE M CARRERAS CNM, FNP-BC (NPI 1235386814) is an individual family provider in Austin, Texas, licensed in Texas (AP124371) and active in the NPI registry since August 2008. She is enrolled in Medicare PECOS, maintains a secondary practice location in Austell, and is a graduate of Other (2008).

NPPES Registry Identity

NPI1235386814
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMS. NATALIE M CARRERASCredential: CNM, FNP-BC
Location Address12200 RENFERT WAY STE 100Austin, TX 78758
Mailing Address12200 Renfert Way Ste 100Austin, TX 78758-5654 · (512) 533-4150
Phone(512) 533-4150
Sole ProprietorNo
Medical School CMSOtherGraduated 2008
Enumeration DateAugust 26, 2008
Last NPPES UpdateMay 21, 2019
✔ NPI 1235386814 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in TX · AP124371
Also ListedAdvanced Practice MidwifeTaxonomy 367A00000X · License AP124371 (TX)
12200 RENFERT WAY STE 100, Austin, TX 78758
Open in Google Maps ↗

Secondary Practice Location 1

Location 11791 Mulkey Rd, Suite 200Austell, GA 30106-1124 · Phone (770) 732-5400 · Fax (770) 944-0327

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.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

Ms. Natalie M Carreras Cnm, Fnp-bc 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.

PECOS PAC ID5698843886
PECOS Enrollment IDI20190220000476
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Natalie Carreras reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Aa Obgyn PLLC
Same address
Obstetrics & Gynecology
12200 RENFERT WAY, STE 100
Austin, TX 78758
  • Reassigned Medicare billing, Texas enrollment
  • 44 clinicians in this Medicare group
NPI 1104170901 (512) 451-8211

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78758 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$89.03 typical visit price
range $57.88 – $174.00
Typical copayment $22.25 (range $14.47 – $43.50)
Most-billed visit code 99203
Established Patient
$101.65 typical visit price
range $18.88 – $142.23
Typical copayment $25.41 (range $4.72 – $35.55)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

NINA JOLLEY PA-C
Physician Assistant
12200 RENFERT WAY STE 100
AUSTIN, TX 78758
Travis County (512) 451-8211
PAIGE STEWART
Nurse Practitioner (Family)
12200 RENFERT WAY STE 100
AUSTIN, TX 78758
Travis County (816) 810-1335
ANNA CATHRYN PARKER MD
Obstetrics & Gynecology
12200 RENFERT WAY STE 100
AUSTIN, TX 78758
Travis County (512) 451-8211
MRS. KATHRYN MARIE LANDHERR M.D.
Obstetrics & Gynecology
12200 RENFERT WAY STE 100
AUSTIN, TX 78758
Travis County (512) 451-8211
DR. KAREN CUARTAS MD
Obstetrics & Gynecology
12200 RENFERT WAY STE 100
AUSTIN, TX 78758
Travis County (512) 451-8211
ALYSSA BEAVER
Nurse Practitioner
12200 RENFERT WAY STE 100
AUSTIN, TX 78758
Travis County (512) 293-7986
MS. HALEY ELIZABETH CROWE PA-C
Physician Assistant
12200 RENFERT WAY STE 100
AUSTIN, TX 78758
Travis County (512) 451-8211
DESIREE VOORHEES PA-C
Physician Assistant
12200 RENFERT WAY STE 100
AUSTIN, TX 78758
Travis County (512) 652-7001

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 Natalie Carreras's NPI number?

The NPI number for Natalie Carreras is 1235386814. It was assigned to this individual provider in the NPPES registry on August 26, 2008.

Where is Natalie Carreras located?

Natalie Carreras practices at 12200 Renfert Way Ste 100, Austin, TX 78758. The listed phone number is (512) 533-4150.

What is Natalie Carreras's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Natalie Carreras enrolled in Medicare?

Yes. Natalie Carreras 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 Natalie Carreras's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Natalie Carreras reassigns Medicare benefits to Aa Obgyn PLLC (Austin, 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 Natalie Carreras's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Natalie Carreras 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 4 other insurers list Natalie Carreras 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 Natalie Carreras was last updated on May 21, 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.