CATHERINE CARTER MARTINEZ
NPI 1881368405
Nurse Practitioner in Gulfport, MS

Q: What is Catherine Martinez's NPI number?

The NPI number for Catherine Martinez is 1881368405. It was assigned to this individual provider in the NPPES registry on August 6, 2021.

Q: What is Catherine Martinez's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Active since August 06, 2021PECOS EnrolledAccepts Medicare Assignment

48.18/100

CMS Quality Rating

1408 44TH AVE, GULFPORT, MS 39501(228) 575-1777(228) 867-4123 Get Directions Write a Review

NPPES record last updated: October 18, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Oct 18, 2021, Aug 6, 2021 (2 updates tracked since 2021).

On this page

About Catherine Carter Martinez NPPES

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

CATHERINE CARTER MARTINEZ (NPI 1881368405) is an individual nurse practitioner in Gulfport, Mississippi, licensed in Mississippi (904729) and active in the NPI registry since August 2021. She is enrolled in Medicare PECOS, is affiliated with Memorial Hospital At Gulfport, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1881368405

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameCATHERINE CARTER MARTINEZ

Location Address1408 44TH AVEGulfport, MS 39501-2554

Mailing AddressPo Box 1810Gulfport, MS 39502-1810 · (228) 575-1194 · Fax (228) 575-2917

Phone(228) 575-1777

Fax(228) 867-4123

Sole ProprietorNo

Medical School CMSOtherGraduated 2021

Enumeration DateAugust 6, 2021

Last NPPES UpdateOctober 18, 20212 updates tracked since enumeration

NPPES CertifiedOctober 18, 2021

✔ NPI 1881368405 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in MS · 904729

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

1408 44TH AVE, Gulfport, MS 39501

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Alabama, Molina Healthcare, UnitedHealthcare.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

Catherine Carter Martinez 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 ID1355747510

PECOS Enrollment IDI20210914000781

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 2

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.

145 services123 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

120 services72 patients

Hospital Affiliations CMS Care Compare 3

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

Memorial Hospital At Gulfport

Acute Care Hospitals · Gulfport, MS

2/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number250019

Location4500 13th StreetGulfport, MS 39502 · Harrison County

Emergency services Birthing friendly

Singing River Health System

Acute Care Hospitals · Pascagoula, MS

2/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number250040

Location2809 Denny AvenuePascagoula, MS 39581 · Jackson County

Emergency services Birthing friendly

Singing River Gulfport

Acute Care Hospitals · Gulfport, MS

1/5 CMS rating

OwnershipProprietary

CMS Certification Number250123

Location15200 Community RoadGulfport, MS 39503 · Harrison County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 39501 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

$80.50 typical visit price

range $51.65 – $159.18

Typical copayment $20.12 (range $12.91 – $39.79)

Most-billed visit code 99203

Established Patient

$92.20 typical visit price

range $16.15 – $129.61

Typical copayment $23.05 (range $4.03 – $32.40)

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.

Medicare 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.

48.18/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

42.52

Promoting Interoperability

Improvement Activities

Cost

53.44

Other Providers at the Same Location NPPES

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

COASTAL FAMILY HEALTH CENTER, INC.

Clinic/Center (Federally Qualified Health Center (FQHC))

1408 44TH AVE
GULFPORT, MS 39501

Harrison County (228) 374-2494

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 Catherine Martinez's NPI number?

The NPI number for Catherine Martinez is 1881368405. It was assigned to this individual provider in the NPPES registry on August 6, 2021.

Where is Catherine Martinez located?

Catherine Martinez practices at 1408 44th Ave, Gulfport, MS 39501. The listed phone number is (228) 575-1777.

What is Catherine Martinez's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Catherine Martinez enrolled in Medicare?

Yes. Catherine 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 Catherine Martinez accept?

Health plans from Blue Cross and Blue Shield of Alabama, Molina Healthcare and UnitedHealthcare list Catherine 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 Catherine Martinez affiliated with any hospitals?

According to CMS data, Catherine Martinez is affiliated with Memorial Hospital At Gulfport, Singing River Health System and Singing River Gulfport.

When was this NPI record last updated?

The NPPES record for Catherine Martinez was last updated on October 18, 2021. 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.