MR. MARIO JONAS COUREAUX MASSO FNP
NPI 1346920683
Nurse Practitioner - Family in Houston, TX

Q: What is Mario Coureaux Masso's NPI number?

The NPI number for Mario Coureaux Masso is 1346920683. It was assigned to this individual provider in the NPPES registry on July 21, 2023.

Q: What is Mario Coureaux Masso's specialty?

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

Active since July 21, 2023PECOS Enrolled

8635 LONG POINT RD STE B, HOUSTON, TX 77055(713) 973-8292(713) 973-0841 Get Directions Write a Review

NPPES record last updated: October 8, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Oct 8, 2025, Jul 21, 2023 (2 updates tracked since 2023).

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About Mr. Mario Jonas Coureaux Masso Fnp NPPES

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

MR. MARIO JONAS COUREAUX MASSO FNP (NPI 1346920683) is an individual family provider in Houston, Texas, licensed in Texas (1007500) and active in the NPI registry since July 2023. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1346920683

Entity TypeIndividualMale

Primary Taxonomy363LF0000X

Provider Legal NameMR. MARIO JONAS COUREAUX MASSOCredential: FNP

Location Address8635 LONG POINT RD STE BHouston, TX 77055-3037

Mailing Address8635 Long Point Rd Ste BHouston, TX 77055-3037 · (713) 973-8292 · Fax (713) 973-0841

Phone(713) 973-8292

Fax(713) 973-0841

Sole ProprietorYes

Enumeration DateJuly 21, 2023

Last NPPES UpdateOctober 8, 20252 updates tracked since enumeration

NPPES CertifiedOctober 8, 2025

✔ NPI 1346920683 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in TX · 1007500

8635 LONG POINT RD STE B, Houston, TX 77055

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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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Mario Jonas Coureaux Masso Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 5

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.

66 services43 patients

Blood test, comprehensive group of blood chemicals 80053

A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.

15 services15 patients

Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 85025

A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.

14 services14 patients

Blood test, lipids (cholesterol and triglycerides) 80061

A lipid panel is a blood test that measures fats and fatty substances, such as cholesterol and triglycerides. These substances are used by your body as a source of energy. High levels can lead to health issues, including heart disease.

13 services13 patients

Hemoglobin a1c level 83036

Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.

13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77055 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

$90.40 typical visit price

range $58.24 – $176.98

Typical copayment $22.60 (range $14.56 – $44.24)

Most-billed visit code 99203

Established Patient

$102.71 typical visit price

range $18.60 – $143.93

Typical copayment $25.67 (range $4.65 – $35.98)

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 6

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

MR. JAIME OBED ESTRADA P.A.-C

Physician Assistant