MRS. CHARLOTTE ANNE MARTINEZ AGPCNP
NPI 1104604040
Nurse Practitioner - Adult Health in Killeen, TX

Active since September 21, 2023PECOS EnrolledAccepts Medicare Assignment
4501 CLEAR CREEK RD, KILLEEN, TX 76549(254) 501-6400 Get Directions Write a Review

NPPES record last updated: May 2, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mrs. Charlotte Anne Martinez Agpcnp NPPES

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

MRS. CHARLOTTE ANNE MARTINEZ AGPCNP (NPI 1104604040) is an individual adult health provider in Killeen, Texas, licensed in Texas (1098362) and active in the NPI registry since September 2023. She is enrolled in Medicare PECOS, is affiliated with Baylor Scott & White Medical Center - Temple, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1104604040
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameMRS. CHARLOTTE ANNE MARTINEZCredential: AGPCNP
Location Address4501 CLEAR CREEK RDKilleen, TX 76549-4218
Mailing AddressPo Box 844658Dallas, TX 75284-4658 · (800) 994-0371
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateSeptember 21, 2023
Last NPPES UpdateMay 2, 2025
NPPES CertifiedMay 2, 2025
NPI 1104604040 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License Licensed in TX · 1098362
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 1098362 (TX)
4501 CLEAR CREEK RD, Killeen, TX 76549

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Mrs. Charlotte Anne Martinez Agpcnp 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 ID8325491376
PECOS Enrollment IDI20240126000517
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.

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
162 services129 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
20 services20 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
16 services16 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Baylor Scott & White Medical Center - Temple

Acute Care Hospitals · Temple, TX
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450054
Location2401 S 31st StTemple, TX 76508 · Bell County
Emergency services Birthing friendly

Adventhealth Central Texas

Acute Care Hospitals · Killeen, TX
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number450152
Location2201 S Clear Creek RoadKilleen, TX 76542 · Bell County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 76549 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
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 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Practitioner (Family)
4501 CLEAR CREEK RD
KILLEEN, TX 76549
Podiatrist (Foot & Ankle Surgery)
4501 CLEAR CREEK RD
KILLEEN, TX 76549
Family Medicine
4501 CLEAR CREEK RD
KILLEEN, TX 76549
Nurse Practitioner
4501 CLEAR CREEK RD
KILLEEN, TX 76549
Nurse Practitioner (Family)
4501 CLEAR CREEK RD
KILLEEN, TX 76549
Nurse Practitioner (Family)
4501 CLEAR CREEK RD
KILLEEN, TX 76549
Family Medicine
4501 CLEAR CREEK RD
KILLEEN, TX 76549
Nurse Practitioner
4501 CLEAR CREEK RD
KILLEEN, TX 76549

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 Charlotte Martinez's NPI number?

The NPI number for Charlotte Martinez is 1104604040. It was assigned to this individual provider in the NPPES registry on September 21, 2023.

Where is Charlotte Martinez located?

Charlotte Martinez practices at 4501 Clear Creek Rd, Killeen, TX 76549. The listed phone number is (254) 501-6400.

What is Charlotte Martinez's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Charlotte Martinez enrolled in Medicare?

Yes. Charlotte 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.

What insurance does Charlotte Martinez accept?

Health plans from Blue Cross and Blue Shield of Texas list Charlotte 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 Charlotte Martinez affiliated with any hospitals?

According to CMS data, Charlotte Martinez is affiliated with Baylor Scott & White Medical Center - Temple and Adventhealth Central Texas.

When was this NPI record last updated?

The NPPES record for Charlotte Martinez was last updated on May 2, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.