Gregory Powell, MD
Gastroenterology Internal Medicine
Gregory Powell is a Gastroenterology Internal Medicine specialist based in Willoughby, OH with over 26 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Gregory Powell, MD has been part of the Willoughby medical community since 2007 in group practice. Trained at Albany Medical College of Union University (class of 2000), he has been practicing for over 26 years. Among his Medicare patients, common conditions include hypertension, high cholesterol, and arthritis (per CMS data).
At a glance
- Uses generic medications more than 52% of reporting doctors in Ohio
- Virtual visits available — no app or travel required
Older · 4349dNPPES updated 2014-06-27 · verify NPI on CMS · Verify license at State Medical Board of Ohio
Contact & Location
Practice Location
36100 Euclid Ave Suite 440, Willoughby, OH 44094-4456
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
Generic Rx
↑ Higher = better88.3%
Ohio avg: 83.3 · US avg: 82.8
✓ Higher than most doctors nationally(+5.5 pts)
Typical range among reporting doctors in OhioHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
521
Unique beneficiaries
High volumePrescription Recipients
321
Patients prescribed
Prescriptions Written
1,000
Total claims
Total Medicare drug cost: $238k
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%A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ 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%↑ More patients than average (+3%) — 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 (+1%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-7%) — 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 · 2000
Albany Medical College
26 years in practice
Experienced
Gastroenterologists diagnose and treat digestive system disorders including GERD, irritable bowel syndrome (IBS), inflammatory bowel disease (Crohn's, ulcerative colitis), liver disease, pancreatitis, and colon polyps. They perform endoscopies and colonoscopies.
Taxonomy: 207RG0100X
Education & Training
Albany Medical College of Union University (Class of 2000)
Mailing address
9500 Euclid Ave, Cleveland, OH 44195-0001
Differs from practice location
Virtual Internal Medicine Care With Gregory Powell
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Gregory Powell for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Willoughby 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 Powell
Dr. Powell is listed as active in the NPI registry with telehealth listed in Willoughby, OH. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (440) 942-7909.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Gregory Powell
Practice Location
36100 Euclid Ave Suite 440, Willoughby, OH 44094-4456
Mailing Address
9500 Euclid Ave, Cleveland, OH 44195-0001
This is a provider directory. Contact the office directly to schedule appointments.
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