Dr. Mark L. Williams
Dr. Mark L. Williams
Last updated: Apr 22, 2026

Dr. Mark L. Williams

  • Gender: Male
  • Experience: 35 years
  • Graduated from: Jefferson Medical College Of Thomas Jefferson University
  • Graduation year: 1986
  • Sole propriator: No
  • NPI: 1679505440

Dr. Mark L. Williams MD

Anesthesiologist

He is located at 12222 Merit Drive Suite 600 in Dallas, TX 75251. Can help patients with the following: Acute Pain, Diabetic Neuropathy, Epidural Steroid Injection, Low Back Pain, Nerve Damage, Wrist Surgery. His National Provider Identifier (NPI) number is 1679505440. Appointment can be made via the phone number (972) 715-5000. He is affiliated with 2 practices and 1 hospitals.

Conditions treated

Dr. Mark L. Williams, being an anesthesiologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Mark L. Williams.

  • Acute Pain
  • Back Pain
  • Car Accident Injuries
  • Chronic Pain
  • Diabetic Neuropathy
  • Epidural Steroid Injection
  • General Anesthesia
  • Low Back Pain
  • Myofascial Pain Syndrome (MPS)
  • Nerve Damage
  • Pain Medication Management
  • Painful Disorders
  • Peripheral Nerve Injuries
  • Radiofrequency Ablation
  • Regional Anesthesia
  • Sedation
  • Wrist Surgery

Procedures Performed by Dr. Mark L. Williams

Insurances Accepted by Dr. Mark L. Williams

  1. Medicare

Medicare Enrollment

Dr. Mark L. Williams is enrolled to bill Medicare as a Practitioner - Anesthesiology .

Bills through: U S Anesthesia Partners Of Texas, Pa

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.

Payments received

Drug payment

Baxter Healthcare $137
Hospira $60

Other

Food and Beverage $198

Studies

JEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY

Graduated in 1986

Additional Specialities

  • Pain Medicine Specialist

Affiliated practices

First Assistants Associates
1850 North Central Avenue
Phoenix, 85004 AZ
(602) 262-8900
HonorHealth Deer Valley Medical Center
19829 North 27th Avenue
Phoenix, 85027 AZ
(623) 879-5409

Affiliated hospitals

HONORHEALTH JOHN C LINCOLN MEDICAL CENTER
250 EAST DUNLAP AVENUE
PHOENIX, 85020 AZ
(602) 331-5862

Looking for more Anesthesiologists?

There are 7 other anesthesiologists in this region.

Dr. Michael Patrick Gallagher
  • Gender: Male
  • Address: Suite 505 12400 Coit Road Dallas, 75251, TX
Dr. Donald Osborne
  • Gender: Male
  • Address: Suite 420 12201 Merit Drive Dallas, 75251, TX
Dr. Edward Joseph Grady
  • Gender: Male
  • Address: 1000 North Lee Avenue Oklahoma City, 73102, OK
Dr. Sumit Katyal
  • Gender: Male
  • Address: 8390 Lyndon B Johnson Freeway Suite 1000 Dallas, 75243, TX
Dr. Vincent D. Young
  • Gender: Male
  • Address: Suite 420 12201 Merit Drive Dallas, 75251, TX
Dr. John C. Guedalia
  • Gender: Male
  • Address: Suite 300 12200 Park Central Drive Dallas, 75251, TX
Dr. Justo Gonzalez
  • Gender: Male
  • Address: Suite 420 12201 Merit Drive Dallas, 75251, TX
Dr. George Jones
  • Gender: Male
  • Address: 4713 Augusta Drive Frisco, 75034, TX

Questions & Answers

Where can you meet with Dr. Mark L. Williams?

Dr. Mark L. Williams's office is located at 12222 Merit Drive Suite 600 in Dallas, TX 75251.

Has Dr. Mark L. Williams affiliation with hospitals?

Dr. Mark L. Williams is affiliated with HONORHEALTH JOHN C LINCOLN MEDICAL CENTER.

What conditions does Dr. Mark L. Williams treat?

Dr. Mark L. Williams provides treatment for Acute Pain, Diabetic Neuropathy, Epidural Steroid Injection, Low Back Pain, Nerve Damage, Wrist Surgery. For the full list see this list.

Does Dr. Mark L. Williams have affiliation with practices?

Dr. Mark L. Williams is affiliated with First Assistants Associates. For the full list of practices see this list.

Does Dr. Mark L. Williams accept patients with Medicare?

Yes, Dr. Mark L. Williams accepts patients with Medicare.