Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1235528530 Individual Practitioner Male Practitioner

Dr. Stephen Alcos , DO

Anesthesiology • Dallas, TX

Professional Overview & Biography Verified Profile Summary

Dr. Stephen Alcos, DO is a registered healthcare professional specializing in Anesthesiology in Dallas, TX. Practice services are available at 12222 MERIT DR STE 600 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

12222 Merit Dr Ste 600

Dallas, TX 752513294

Telephone 9727155000
Fax 9727159976
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Dallas, TX

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 22.7 Yrs
State Avg: 24.9 Yrs
Regional Practice Density
1427 Specialists

Practicing in Dallas, TX (4818 Statewide)

Telehealth Adoption Rate
0.6% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2024-12-30
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License TX T3425

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Anesthesiology

NUCC Taxonomy Code: 207L00000X

State License AZ 008105

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Anesthesiology - Pediatric Anesthesiology

NUCC Taxonomy Code: 207LP3000X

State License AZ 008105

An anesthesiologist who has had additional skill and experience in and is primarily concerned with the anesthesia, sedation, and pain management needs of infants and children. A pediatric anesthesiologist generally provides services including the evaluation of complex medical problems in infants and children when surgery is necessary, planning and care for children before and after surgery, pain control, anesthesia and sedation for any procedures out of the operating room such as MRI, CT scan, and radiation therapy.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
558431 (AZ)

Secondary Practice Locations

1919 E Thomas Rd

Phoenix, AZ 850167710

Phone: 6029334660

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

13 Historical Events
📍
Updated Practice Location December 30, 2024

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

📍
Updated Practice Location December 19, 2022

Registered at 1919 E THOMAS RD, PHOENIX, AZ 850167710 (Tel: 6029334660)

📍
Updated Business Mailing Address December 19, 2022

Registered at 2108 E THOMAS RD STE 130, PHOENIX, AZ 850160008 (Tel: 6029331813)

📍
Updated Practice Location December 16, 2019

Registered at 645 E MISSOURI AVE STE 300, PHOENIX, AZ 850121351 (Tel: 6022628900)

📍
Updated Business Mailing Address December 16, 2019

Registered at 645 E MISSOURI AVE STE 300, PHOENIX, AZ 850121351 (Tel: 6022628900)

👤
Provider Name / Credentials Updated December 16, 2019

Recorded as STEPHEN ALCOS, DO

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 16, 2019

Anesthesiology (License #008105 in AZ)

NPI Profile Active January 10, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location January 10, 2015

Registered at 7031 SW 62ND AVE, SOUTH MIAMI, FL 331434701 (Tel: 3052847761)

📍
Updated Business Mailing Address January 10, 2015

Registered at 7031 SW 62ND AVE, SOUTH MIAMI, FL 331434701 (Tel: 3052847761)

👤
Provider Name / Credentials Updated January 10, 2015

Recorded as STEPHEN ALCOS

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 10, 2015

Anesthesiology (License #UO3844 in FL)

🟢
Initial NPI Registration & Enumeration January 10, 2015

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: 1235528530
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 10, 2015
Last Update: December 30, 2024
Sole Proprietor: Yes

Mailing Address

2108 E Thomas Rd Ste 130

Phoenix, AZ 850160008

Phone: 6029331813

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.