Gregory S. Knudson, M.D.
Gregory S. Knudson is an Urology specialist based in Delaware, OH with over 40 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Gregory S. Knudson, M.D. has practiced urology for 40+ years, working in group practice. Trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 1986), he has been practicing for over 40 years. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and arthritis. CMS MIPS quality score: 81.31/100 (2023).
At a glance
- Prescribes opioids less than 20% of reporting doctors in Ohio
- Federal MIPS score higher than 30% of MIPS-scored doctors in Ohio
- Virtual visits available — no app or travel required
Older · 1339dNPPES updated 2022-09-22 · verify NPI on CMS · Verify license at State Medical Board of Ohio
Contact & Location
Practice Location
551 W Central Ave Ste 102, Delaware, OH 43015-1498
How Does This Doctor Compare?
Based on Medicare data, this doctor prescribes opioid pain medications conservatively.
MIPS Score
202381.31/100
Ohio avg: 85.7 · US avg: 83.6
⚠ Lower than most doctors nationally(-2.3 pts)
How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Opioid Rx
↓ Lower = better3.5%
Ohio avg: 4.2 · US avg: 5.1
✓ Higher than most doctors nationally(-1.6 pts)
3.5% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Medicare Patients
780
Unique beneficiaries
High volumePrescription Recipients
842
Patients prescribed
Prescriptions Written
3,198
Total claims
Total Medicare drug cost: $205k
Percentile rankings compared against 2,065 reporting peers in Ohio.
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%↑ 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%↓ Fewer patients than average (-6%) — less common here
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
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-1%) — less common here
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↓ Fewer patients than average (-5%) — less common here
An irregular, often rapid heartbeat that increases the risk of stroke
US avg: 22%↑ More patients than average (+1%) — 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 (+2%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$74 received from industry
3 transactions reported in 2024 ·Low 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 Gregory S. Knudson's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1986
University of Illinois College of Medicine
Board certified · Sep 21, 2022
Self-reported via NPPES
40 years in practice
Senior practitioner
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.
Taxonomy: 208800000X
Education & Training
University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (Class of 1986)
Mailing address
Po Box 7527, Dublin, OH 43017-0727
Differs from practice location
Virtual Urology Care With Gregory S. Knudson
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Gregory S. Knudson for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Delaware 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 Gregory S. Knudson
NPI records show Dr. Knudson as active with telehealth listed in Delaware, OH. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (740) 368-5550.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Gregory S. Knudson
Practice Location
551 W Central Ave Ste 102, Delaware, OH 43015-1498
Mailing Address
Po Box 7527, Dublin, OH 43017-0727
This is a provider directory. Contact the office directly to schedule appointments.
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