Mark J Round, M.D.
Mark J Round is an Internal Medicine specialist based in Kissimmee, FL with over 50 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Mark J Round, M.D. runs an independent internist practice in Kissimmee, FL. He graduated from R Franklin University of Med & Sci/Chicago Medical School in 1976 and has 50+ years of clinical experience. He regularly sees Medicare patients with hypertension, high cholesterol, and COPD (per CMS claims data).
At a glance
- Uses generic medications more than 37% of reporting doctors in Florida
- Virtual visits available — no app or travel required
Recent · 81dNPPES updated 2026-03-03 · verify NPI on CMS · Verify license at Florida Board of Medicine
Contact & Location
Practice Location
3229 Hillsdale Ln, Kissimmee, FL 34741-7561
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
Generic Rx
↑ Higher = better85.6%
Florida avg: 83.2 · US avg: 82.8
✓ Higher than most doctors nationally(+2.8 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
234
Unique beneficiaries
Standard volumePrescription Recipients
546
Patients prescribed
Prescriptions Written
11,999
Total claims
Total Medicare drug cost: $1.53M
Percentile rankings compared against 5,053 reporting peers in Florida.
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 COPD.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+5%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
Chronic Obstructive Pulmonary Disease — a group of lung diseases that block airflow
US avg: 20.4%↑ More patients than average (+24%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-9%) — less common here
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↑ More patients than average (+4%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↑ More patients than average (+7%) — a focus area for this doctor
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↑ More patients than average (+5%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$1.2k received from industry
57 transactions reported in 2024 ·Moderate tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Mark J Round's NPI.
Patient Reviews
No patient reviews yet. If you've seen Mark J Round, your feedback helps other patients.
Review PolicyAll feedback is moderated before publishing. We verify reviewer identity where possible and enforce a one-review-per-provider policy. Full guidelines →
Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1976
R Franklin University of Med & Sci/Chicago Medical School
Board certified · Mar 2, 2026
Self-reported via NPPES
50 years in practice
Senior practitioner
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
R Franklin University of Med & Sci/Chicago Medical School (Class of 1976)
Primary hospital affiliation: Critical Access Hospitals
CMS Certification Number: 501322
View hospital on Medicare Care CompareVirtual Internal Medicine Care With Mark J Round
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Mark J Round for blood pressure monitoring, cholesterol management, COPD management — no travel to Kissimmee 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 J Round
NPI records show Dr. Round as active with telehealth listed in Kissimmee, FL. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (407) 933-7119.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
Is this your profile?
Verify credentials, update practice details, and manage telehealth.
Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.
Contact Mark J Round
Practice Location
3229 Hillsdale Ln, Kissimmee, FL 34741-7561
Mailing Address
3229 Hillsdale Ln, Kissimmee, FL 34741-7561
This is a provider directory. Contact the office directly to schedule appointments.
Related Providers