Eric Nellis
Gastroenterology Internal Medicine
Eric Nellis is a Gastroenterology Internal Medicine specialist based in Allentown, PA with over 13 years of clinical experience. Offers virtual telehealth visits.
Patients across PA can see Eric Nellis in person in Allentown or via virtual visit — no travel required. A Georgetown University School of Medicine graduate since 2013, he brings 13+ years of experience. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and arthritis.
At a glance
- Uses generic medications more than 29% of reporting doctors in Pennsylvania
- Virtual visits available — no app or travel required
Older · 1824dNPPES updated 2021-05-26 · verify NPI on CMS · Verify license at Pennsylvania State Board of Medicine
Contact & Location
Practice Location
1501 N Cedar Crest Blvd Ste 110 Eastern Pennsylvania Gastroenterology and Liver Special, Allentown, PA 18104-2309
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 (+9%) — 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 (+8%) — 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 (+6%) — a focus area for this doctor
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+4%) — a focus area for this doctor
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-1%) — less common here
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 · 2013
Georgetown University School of Medicine
Board certified · May 25, 2021
Self-reported via NPPES
13 years in practice
Established
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
Georgetown University School of Medicine (Class of 2013)
Mailing address
1501 N Cedar Crest Blvd Ste 110, Allentown, PA 18104-2309
Differs from practice location
Virtual Internal Medicine Care With Eric Nellis
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Eric Nellis for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Allentown required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.
Frequently Asked Questions
Common questions about Eric Nellis
Dr. Nellis is listed as active in the NPI registry with telehealth listed in Allentown, PA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (215) 707-3397.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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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 Eric Nellis
Practice Location
1501 N Cedar Crest Blvd Ste 110 Eastern Pennsylvania Gastroenterology and Liver Special, Allentown, PA 18104-2309
This is a provider directory. Contact the office directly to schedule appointments.
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