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Active NPI 1477845519 Individual Practitioner Male Practitioner

Patrick Estepa Marinas

Nurse Practitioner • Dallas, TX

✓ Accepts Medicare Assignment
Public Directory Information & Medical Disclaimer

This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.

Professional Overview & Biography Verified Profile Summary

Patrick Marinas is a registered Nurse Practitioner practitioner in Dallas, TX. With approximately 12 years of clinical practice since completing medical education in 2014, Patrick Marinas provides healthcare services at the registered practice location at 12222 MERIT DR STE 600.

Patrick Marinas maintains professional affiliations with Integrative Emergency Services Physician Group-Houston Pllc, Travis County Emergency Physicians Pa, U S Anesthesia Partners Of Texas, Pa and accepts Medicare assignment.

Frequently performed procedures and clinical services include emergency department visit for life threatening or functioning severity, routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only, emergency department visit with moderate level of medical decision making. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

12222 Merit Dr Ste 600

Dallas, TX 752513294

Telephone 9727155000
Fax 9727159976
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2014

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Dallas, TX

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
12 Yrs +2.0 yrs vs City Avg
City Avg: 10.0 Yrs
State Avg: 9.7 Yrs
Regional Practice Density
451 Specialists

Practicing in Dallas, TX (4894 Statewide)

Telehealth Adoption Rate
18.4% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
93.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Marinas (12 Years) 12 Yrs
Dallas Specialty Average (10.0 Years) 10.0 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity
22 22 $2058.45 $142.27
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
14 14 $110.00 $6.54
99284 Emergency department visit with moderate level of medical decision making
11 11 $1440.27 $94.85

Medical Specialties & State Licenses

CMS Verified: 2022-08-11
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License TX AP120611

(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.

Nurse Practitioner - Acute Care

NUCC Taxonomy Code: 363LA2100X

State License TX 724396

Definition to come...

Hospital & Practice Group Affiliations

Travis County Emergency Physicians Pa

111 Dallas St, San Antonio, TX 782051201

Phone: 2102977000

Integrative Emergency Services Physician Group-Houston Pllc

4500 E Sam Houston Pkwy S, Pasadena, TX 775053959

Phone: 7139487000

U S Anesthesia Partners Of Texas, Pa

7600 Beechnut St, Houston, TX 770744302

Phone: 7136204000

U S Anesthesia Partners Of Texas, Pa

18220 Tomball Pkwy, Houston, TX 770704347

Phone: 7136204000

U S Anesthesia Partners Of Texas, Pa

18500 Katy Fwy, Houston, TX 770941110

Phone: 8325220310

Secondary Practice Locations

333 N Santa Rosa St

San Antonio, TX 782073108

Phone: 2107042125

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Charity Magcalas , CRNA

Nurse Anesthetist, Certified Registered

NPI 1003002205

Certified Registered Nurse Anesthetist

NPI 1003083395

Doctor of Medicine (M.D.)

Jennie Potts , CRNA

Nurse Anesthetist, Certified Registered

NPI 1003110560

Certified Registered Nurse Anesthetist

Dr. Elvis Tsang , MD

Anesthesiology

NPI 1003135914

Doctor of Medicine (M.D.)

NPI 1003144627

Doctor of Medicine (M.D.)

Pedro Napoles , CRNA

Nurse Anesthetist, Certified Registered

NPI 1003212283

Certified Registered Nurse Anesthetist

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events
📍
Updated Practice Location August 11, 2022

Registered at 12222 MERIT DR STE 600, DALLAS, TX 752513294 (Tel: 9727155000)

📍
Updated Business Mailing Address August 11, 2022

Registered at PO BOX 840853, DALLAS, TX 752843108 (Tel: 9722331999)

NPI Profile Active August 29, 2011

NPI status registered as active in NPPES database

📍
Updated Practice Location August 29, 2011

Registered at 333 N SANTA ROSA ST, SAN ANTONIO, TX 782073108 (Tel: 2107042125)

📍
Updated Business Mailing Address August 29, 2011

Registered at 333 N SANTA ROSA ST, SAN ANTONIO, TX 782073108 (Tel: 2107042125)

👤
Provider Name / Credentials Updated August 29, 2011

Recorded as PATRICK MARINAS

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 29, 2011

Nurse Practitioner (License #724396 in TX)

🟢
Initial NPI Registration & Enumeration May 09, 2011

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1477845519
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 09, 2011
Last Update: August 11, 2022
Sole Proprietor: No

Mailing Address

Po Box 840853

Dallas, TX 752843108

Phone: 9722331999

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.