
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Williams, Geriatric Medicine Specialist in Wilmington, NC?
Dr. Mark Williams, MD is a Geriatric Medicine Specialist, who primarily practices in Wilmington, NC with 1 additional practice location. He is board certified. Dr. Williams graduated from Physician Assistant Studies, Barry University, FL and completed his residency at Univ Of Nc Hosps, Internal Medicine; Wake Forest U Baptist Med Ctr, Internal Medicine. Dr. Williams is fluent in English, and is currently seeing new patients. Dr. Williams’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Williams’s office at (910) 343-7001.
Where did Dr. Williams go to medical school and complete their residency?
Residency: Univ Of Nc Hosps, Internal Medicine; Wake Forest U Baptist Med Ctr, Internal Medicine
Medical School: University Of Nc At Chapel Hill Sch Of Med- Chapel Hill Nc | Physician Assistant Studies, Barry University, FL
Is Dr. Williams board certified as a Geriatric Medicine Specialist?
Yes, Dr. Mark Williams, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Williams speak?
Dr. Williams and their clinical team can communicate with patients in the following languages:
English
What conditions does a Geriatric Medicine Specialist like Dr. Williams typically treat?
As a Geriatric Medicine Specialist, Dr. Williams diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Williams. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Age-Related Brain Degeneration
- Dementia
- Senile Dementia
- Brain Degeneration in Elderly
ICD-10 Codes:
- G311: Senile degeneration of brain, not elsewhere classified
Also known as:
- Muscle Wasting in Multiple Areas
- Muscle Disorder
- Generalized Muscle Atrophy
- Widespread Muscle Loss
- Muscle Shrinkage in Multiple Sites
ICD-10 Codes:
- M6259: Muscle wasting and atrophy, not elsewhere classified, multiple sites
Also known as:
- Alzheimer's Disease
- Alzheimer's Disease Fact Sheet
- AD
- Alzheimer's Dementia
- Memory Loss Disease
ICD-10 Codes:
- G309: Alzheimer's disease, unspecified
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- COPD
- Chronic Obstructive Pulmonary Disease
- Chronic Lung Disease
- Emphysema and Chronic Bronchitis
ICD-10 Codes:
- J449: Chronic obstructive pulmonary disease, unspecified
What procedures does a Geriatric Medicine Specialist like Dr. Williams typically perform?
As a Geriatric Medicine Specialist, procedures performed by Dr. Mark Williams may include:
Please contact Dr. Williams' office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Williams accept my insurance?
Dr. Williams accepts most major insurance plans. Important: Please call our office at (910) 343-7001 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Williams accept in Wilmington, NC?
Dr. Williams in Wilmington, NC accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Cross and Blue Shield of North Carolina
Blue Cross Blue Shield of Michigan
Humana
Medicare
State of North Carolina
Unknown
View All Insurances
Where is Dr. Williams' office located?
Dr. Mark Williams' Primary Practice
1725 New Hanover Medical Park Dr
Wilmington, NC 28403
(910) 343-7001
What is Dr. Williams's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Williams's National Provider Identifier (NPI) number is 1386713923.
What common questions do patients ask about Dr. Williams?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Williams
What is Dr. Mark Williams's specialty?
Dr. Williams is a Geriatric Medicine Specialist near Wilmington, NC.
What does a Geriatric Medicine Specialist do?
An internist or family medicine physician with expertise in the aging process and specialized skills in diagnosing, treating, preventing, and managing illnesses in the elderly. This specialist provides care for geriatric patients in various settings, including the home, office, nursing homes, and hospitals.
Is this Dr. Mark Williams affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Williams is affiliated with Musc Health University Medical Center which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Geriatric Medicine Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Geriatric Medicine Specialist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Mark Williams accepting new patients in Wilmington, NC?
Yes, Dr. Mark Williams is accepting new patients at this time.
Does Dr. Mark Williams offer online booking?
Please contact Dr. Williams's office at (910) 343-7001 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mark Williams?
Please contact Dr. Williams's office at (910) 343-7001 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Mark Williams have?
Dr. Mark Williams is certified by the American Board of Internal Medicine.
Other Geriatric Medicine Specialist Near Wilmington, NC

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Dr. Kavita Persaud, MD is a Geriatric Medicine Specialist, who primarily practices in Wilmington, NC. She has been practicing for over 30 years.
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Dr. Marsha Fretwell, MD is a Geriatric Medicine Specialist, who primarily practices in Wilmington, NC. She is board certified.
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Dr. Daniel Zinicola, MD is a Primary Care Specialist (General Practitioner), who primarily practices in Rocky Point, NC.
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