Mary Susan Williams, ANP-BC
Clinical Cardiac Electrophysiology
MyBSWHealth
Locations of Mary Susan Williams, ANP-BC
Baylor Scott & White Arrhythmia Management - Plano
1820 Preston Park Blvd Ste 1450, Plano, TX, 75093
901.6mi
Directions
Call
469.800.4540
Closed
- Monday:8:00 am-5:00 pm
- Tuesday:8:00 am-5:00 pm
- Wednesday:8:00 am-5:00 pm
- Thursday:8:00 am-5:00 pm
- Friday:8:00 am-5:00 pm
Hours of Operation
Hours
Lab Hours
Hours of Operation
Office Hours
Biography
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Mary Susan Williams, ANP-BC, is a board-certified adult nurse practitioner, with a clinical focus in cardiac electrophysiology. Her professional interests include arrhythmias and pacemaker and defibrillator management. Mary Susan is ... passionate about educating and providing personalized care for her patients. She is a proud member of North Texas Nurse Practitioners. Outside of work, Mary Susan enjoys spending time with her husband and three children and traveling. View More |
| Ages Seen |
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| Adults |
| Geriatrics |
| Language(s) Spoken |
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| English |
| Education |
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| Education: Texas Womans University (2011) |
| Certifications | |
|---|---|
| Adult Nurse Practitioner- Adult Nurse Practitioner | Adult Nurse Practitioner- American Nurses Credentialing Center |
Insurances accepted
Baylor Scott & White has established agreements with several types of insurance to ensure your health needs are covered.
Insurance listings are subject to change without prior notice.
Please call your physician's office or your health or insurance plan to verify coverage information prior to scheduling your visit or procedure. Not all members participating in contracted networks have "in network" access. In network participation may change from time to time without prior notice. Independent providers (which could include, for example only, anesthesiologists, radiologists, pathologists, emergency medicine physicians, advance practice professionals, and other independent providers of health care services) may deliver part of your care, and such providers may be considered out-of-network on your health and insurance plans even if the Facility may be considered in network. If you desire additional information as to the providers who may be involved in providing your care, you can either ask your treating provider (who may know some of the specialists or groups who could be involved) or you can request a list of Facility-based physician groups by calling the following toll free number: (877) 810-0372. This list is updated annually and is subject to change without prior notice.
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Patient Ratings (79)
The patient rating score is an average of all responses to physician-related questions on our nationally recognized Press Ganey Patient Satisfaction Survey .
| averageRating | metric | |
|---|---|---|
| 5.0 | Friendliness/Courtesy of Care Provider | |
| 4.9 | Time Care Provider spent with Patient | |
| 5.0 | Provider showed concern | |
| 5.0 | Provider included you in decisions | |
| 4.8 | Wait Time at Clinic | |
| 5.0 | Rate Care Provider |
Patient Comments (33)
Overview of patient comments
Summary created using AI
Patient comments are gathered from our Press Ganey Patient Satisfaction Survey and are displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.
Patients appreciate
Mary Williams, ANP, received consistently excellent feedback across nearly all reviews, with the vast majority of patients giving top ratings. The most frequently praised qualities were her thoroughness and knowledge, with many patients noting she answered all of their questions and explained medical information, instructions, and results in a clear, understandable way. Patients also highlighted her professionalism combined with a warm, personable, and caring bedside manner, describing her as attentive, kind, and easy to talk to. Several reviewers specifically mentioned feeling confident in her care for cardiac-related concerns, such as pacemaker and ICD follow-ups, and appreciated that she listened closely to their concerns and acted on them.
Patients also share
The reviews contained very little critical feedback. One patient, in a review from 04/30/2026, noted that this was their first visit with Mary Williams and that they wanted to see her a few more times before being able to fully recommend her, though their initial impression was positive. No other reviews identified specific concerns or areas needing improvement.