Mark Nicholas Ziats, MD, PHD
Mark Nicholas Ziats is an Internal Medicine specialist based in Fort Worth, TX with over 11 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Patients across TX can see Mark Nicholas Ziats, MD, PHD in person in Fort Worth or via virtual visit — no travel required. He graduated from Baylor College of Medicine in 2015 and has 11+ years of clinical experience. He regularly sees Medicare patients with hypertension, high cholesterol, and arthritis (per CMS claims data).
At a glance
- Prescribes opioids less than 33% of reporting doctors in Texas
- Uses generic medications more than 58% of reporting doctors in Texas
- Virtual visits available — no app or travel required
Older · 858dNPPES updated 2024-01-17 · verify NPI on CMS · Verify license at Texas Medical Board
Contact & Location
Practice Location
1000 9th Ave Ste C, Fort Worth, TX 76104-3906
How Does This Doctor Compare?
Based on Medicare data, this doctor prescribes opioid pain medications conservatively, favors affordable generic drugs over brand-name ones.
Opioid Rx
↓ Lower = better1.98%
Texas avg: 5.2 · US avg: 5.1
✓ Higher than most doctors nationally(-3.1 pts)
1.98% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better88.6%
Texas avg: 83.8 · US avg: 82.8
✓ Higher than most doctors nationally(+5.8 pts)
Typical range among reporting doctors in TexasHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
446
Unique beneficiaries
Standard volumePrescription Recipients
459
Patients prescribed
Prescriptions Written
6,506
Total claims
Total Medicare drug cost: $591k
Percentile rankings compared against 4,889 reporting peers in Texas.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages Hypertension, High Cholesterol, and Arthritis.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-2%) — less common here
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-12%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-10%) — less common here
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-9%) — less common here
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-11%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2015
Baylor College of Medicine
Board certified · Jan 16, 2024
Self-reported via NPPES
11 years in practice
Established
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Taxonomy: 207R00000X
Education & Training
Baylor College of Medicine (Class of 2015)
Virtual Internal Medicine Care With Mark Nicholas Ziats
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Mark Nicholas Ziats for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Fort Worth required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Mark Nicholas Ziats
Dr. Ziats is listed as active in the NPI registry with telehealth listed in Fort Worth, TX. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (817) 332-3039.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Mark Nicholas Ziats
Practice Location
1000 9th Ave Ste C, Fort Worth, TX 76104-3906
Mailing Address
1000 9th Ave Ste C, Fort Worth, TX 76104-3906
This is a provider directory. Contact the office directly to schedule appointments.
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