Mark Knapp, MD
Mark Knapp is a Hematology & Oncology specialist based in Columbus, OH with over 29 years of clinical experience. Offers virtual telehealth visits.
Mark Knapp, MD practices as part of a group hematology & oncology specialist practice in Columbus, OH. He graduated from University of Cincinnati College of Medicine in 1997 and has 29+ years of clinical experience. He regularly sees Medicare patients with hypertension, high cholesterol, and arthritis (per CMS claims data).
Older · 1229dNPPES updated 2023-01-11 · verify NPI on CMS · Verify license at State Medical Board of Ohio
Contact & Location
Practice Location
3100 Plaza Properties Blvd, Columbus, OH 43219-1530
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%↑ 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
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+5%) — a focus area for this doctor
Diseases involving abnormal cell growth with potential to spread to other body parts
US avg: 20.8%↑ More patients than average (+16%) — a focus area for this doctor
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↑ More patients than average (+1%) — a focus area for this doctor
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↑ More patients than average (+5%) — a focus area for this doctor
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%Conditions affecting emotional state, including depression and bipolar disorder
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 · 1997
University of Cincinnati College of Medicine
Board certified · Jan 10, 2023
Self-reported via NPPES
29 years in practice
Experienced
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Taxonomy: 207RH0003X
Education & Training
University of Cincinnati College of Medicine (Class of 1997)
Mailing address
Po Box 749495, Atlanta, GA 30374-9495
Differs from practice location
Virtual Hematology & Oncology Care With Mark Knapp
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Mark Knapp for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Columbus required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.
Frequently Asked Questions
Common questions about Mark Knapp
Dr. Knapp is listed as active in the NPI registry with telehealth listed in Columbus, OH. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (614) 383-6000.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Mark Knapp
Practice Location
3100 Plaza Properties Blvd, Columbus, OH 43219-1530
Mailing Address
Po Box 749495, Atlanta, GA 30374-9495
This is a provider directory. Contact the office directly to schedule appointments.
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