Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Maritza R Armendariz

Nurse Practitioner • El Paso, TX

Active NPI 1477784072 Individual Practitioner Female Practitioner Accepts Medicare assignment Telehealth (some services)
Practice location in NPPES

836 E Redd Rd
El Paso, TX 799127221

Call 9158338444 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

836 E Redd Rd

El Paso, TX 799127221

Telephone 9158338444
Fax 9158338767
Organization at the Same NPPES Address or Phone
Andres S Enriquez Md Pa Facility NPI 1467575670

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 2 distinct group names: Health Hub Physicians Inc; Marfa Country Clinic, P.A.. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Graduation Year

2008

Medicare-allowed amount

About $21,405 in 2017

The total amount Medicare approved for these services in 2017. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2017.

Paid by Medicare

About $11,922 in 2017

The part of the Medicare-allowed amount that Medicare itself paid in 2017, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2017.

30-day fills

406 standardized 30-day fills in 2022

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$1,581 in 2022

The total cost of these prescriptions in 2022, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2022.

Industry payments (Open Payments)

No Open Payments records are listed for this clinician for 2021–2025.

Guide: How to read an Open Payments record

Years since graduation

18 years (graduated 2008)

CMS Doctors and Clinicians data list 2008 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2009

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

Telehealth (some services)

Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.

What this does not show: Telehealth (some services)

It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Maritza Armendariz has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Maritza Armendariz as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in El Paso and Texas

Billing and prescribing volume is not a quality rating.

Medicare Part B

Comparisons use 2024 data. The latest CMS data for Maritza Armendariz are from 2017.

Medicare Part D

Comparisons use 2024 data. The latest CMS data for Maritza Armendariz are from 2022.

119 active clinicians are listed under Nurse Practitioner with a practice address in El Paso, TX (4,835 in Texas).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in El Paso

8.4% of these 119 clinicians have the CMS telehealth indicator.

56.3% of these 119 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2017), CMS Medicare Part D Prescribers (2022), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2017.

CMS Part B · Data Year 2017

CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
135 135 $312.00 $86.34
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
66 60 $311.00 $85.02
96372 Injection of drug or substance under skin or into muscle
52 52 $30.00 $20.10
J7611 Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, concentrated form, 1 mg
51 17 $0.33 $0.12
J1885 Injection, ketorolac tromethamine, per 15 mg
44 13 $13.00 $0.77
81003 Automated urinalysis test
36 34 $15.00 $3.02
87804 Detection test by immunoassay with direct visual observation for influenza virus
33 33 $35.00 $16.11
J2930 Injection, methylprednisolone sodium succinate, up to 125 mg
30 30 $10.00 $5.53
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
28 28 $260.00 $58.27
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)
22 22 $45.00 $16.11
94640 Inhalation treatment for airway obstruction or sputum production
18 18 $51.00 $14.27
J7644 Ipratropium bromide, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose form, per milligram
16 16 $10.00 $0.22

Source: CMS Part B by Provider and Service, 2017; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2022.

CMS Part D · Data Year 2022
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Atorvastatin Calcium Atorvastatin Calcium 39 3,220 $403.35 25
Metformin Hcl Metformin Hcl 31 2,530 $317.47 22
Amlodipine Besylate Amlodipine Besylate 22 1,560 $95.46 13
Lisinopril Lisinopril 20 1,725 $191.31 16
Losartan Potassium Losartan Potassium 17 1,290 $147.06 —
Levothyroxine Sodium Levothyroxine Sodium 13 870 $299.18 —
Lisinopril-Hydrochlorothiazide Lisinopril/Hydrochlorothiazide 11 990 $127.32 —

Source: CMS Part D by Provider and Drug, 2022; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

License # reported to NPPES TX 613599

(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.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Texas Medical Board.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - NURSE PRACTITIONER

Medicare Enrollment ID

I20110429000573

Enrollment State Jurisdiction

TX

PECOS Control ID

6800071150

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Marfa Country Clinic, P.a.

105 E Oak St, Marfa, TX 798436600

Phone: 4327293000

Health Hub Physicians Inc

2338 Texas St, Pecos, TX 797727303

Phone: 4323024061

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

6 listed
Tanya Chavarria , APRN

Nurse Practitioner - Family

NPI 1104472034

Advanced Practice Registered Nurse

NPI 1982616173

Doctor of Medicine (M.D.)

Daniel Flores , FNP-BC

Nurse Practitioner - Family

NPI 1972002764

Family Nurse Practitioner (Board Certified)

Esperanza Galaviz , NP-C

Nurse Practitioner - Family

NPI 1265869911

Nurse Practitioner (Certified)

Keren Gomez , NURSE PRACTITIONER

Nurse Practitioner - Family

NPI 1639808397

NURSEPRACTITIONER

Mikaela Sliva , APRN

Nurse Practitioner - Family

NPI 1679301196

Advanced Practice Registered Nurse

Career & Practice History

NPI enumerated July 30, 2009.

No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.

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NPI Administrative Meta

NPI Number: 1477784072
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 30, 2009
Last Update: May 16, 2012
Sole Proprietor: No

Other Nurse Practitioners in El Paso

All Nurse Practitioners in El Paso

Mailing Address

836 E Redd Rd

El Paso, TX 799127221

Phone: 9158338444

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.