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Active NPI 1336109818 Individual Practitioner Male Practitioner

Dr. Mark A Stilley , MD

Emergency Medicine • El Paso, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Mark Stilley, MD is a certified Emergency Medicine practicing in El Paso, TX. With approximately 33 years of clinical experience since graduating from University Of Texas Medical School At Houston in 1993, Dr. Stilley delivers high-quality medical care to the local community at 10301 GATEWAY BLVD W.

Dr. Stilley is affiliated with Texas Medicine Resources, Llp and accepts Medicare assignment.

Frequently performed procedures and clinical services include emergency department visit for life threatening or functioning severity. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

10301 Gateway Blvd W

El Paso, TX 799257701

Telephone 9155959000
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

University Of Texas Medical School At Houston

Graduation Year

1993

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Emergency Medicine in El Paso, TX

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
33 Yrs +17.8 yrs vs City Avg
City Avg: 15.2 Yrs
State Avg: 22.2 Yrs
Regional Practice Density
190 Specialists

Practicing in El Paso, TX (5048 Statewide)

Telehealth Adoption Rate
0.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
89.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Stilley (33 Years) 33 Yrs
El Paso Specialty Average (15.2 Years) 15.2 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity
15 14 $1575.53 $170.00

Medical Specialties & State Licenses

Emergency Medicine Primary Specialty

NUCC Taxonomy Code: 207P00000X

State License TX J6041

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
40674827 (NM)
Commercial Insurance / Payer ID Railroad
P00323514 (TX)
Commercial Insurance / Payer ID Npi
1336109818 (TX)
Commercial Insurance / Payer ID Bcbs
8U6942 (TX)

Hospital & Practice Group Affiliations

Texas Medicine Resources, Llp

6200 W Parker Rd, Plano, TX 750938185

Phone: 9729818000

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Sirous Partovi , MD

Emergency Medicine

NPI 1013960178

Doctor of Medicine (M.D.)

Selayne Triplett , CST, CFA

Specialist/Technologist, Other - Surgical Assistant

NPI 1043488430
Henry Mineros , FNP-C

Nurse Practitioner - Family

NPI 1073022026

Family Nurse Practitioner (Certified)

Adannia Ufondu

Student in an Organized Health Care Education/Training Program

NPI 1073263505
Alexis Sallard , AGACNP-BC

Nurse Practitioner - Acute Care

NPI 1124960265

Adult-Gerontology Acute Care Nurse Practitioner (Board Certified)

Kevin Pfister , PA

Physician Assistant

NPI 1144669193

Physician Assistant

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 10301 GATEWAY BLVD W, EL PASO, TX 799257701 (Tel: 9155959000)

📍
Updated Business Mailing Address July 08, 2007

Registered at 6905 MINERAL RIDGE DR, EL PASO, TX 799127694 (Tel: 1915845007)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as MARK STILLEY, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Emergency Medicine (License #J6041 in TX)

🟢
Initial NPI Registration & Enumeration March 27, 2006

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: 1336109818
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 27, 2006
Last Update: July 08, 2007
Sole Proprietor: Yes

Mailing Address

6905 Mineral Ridge Dr

El Paso, TX 799127694

Phone: 1915845007

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.