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David Lee Ellens, MD

David Lee Ellens, MD
4.84 out of 5 stars
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CenterWell Clermont

1735 East Hwy-50,
1735 East Hwy-50,
Suite B
Clermont, FL 34711
Clermont FL 34711

Education

Southern Illinois University School Of Medicine

Languages spoken

English

Board certifications

American Board of Internal Medicine 1996

NPI

1780785402
David L. Ellens, MD, FACP, is a distinguished internal medicine specialist with over 25 years of experience. He completed his medical degree at Southern University Illinois and his residency in Internal Medicine at Mercy Hospital in Chicago, IL. Dr. Ellens is board-certified in Internal Medicine and has held significant roles in various healthcare settings. His career includes serving as a primary care physician at IMA Medical Group, focusing on managed care, and as an attending physician at Dupage Medical Group, where he also contributed as an associate professor of clinical medicine. Dr. Ellens has extensive experience in geriatric care, having treated chronic conditions such as hypertension and diabetes at Holy Cross Hospital. He has also held leadership positions, including chairman of Internal Medicine at Franciscan Hospital. Outside of his professional life, Dr. Ellens enjoys doing volunteer work, listening to music, and traveling.

Patient satisfaction ratings and comments

4.84 out of 5 stars
76 Comments
Apr 3, 2026
Dr. Ellens is a great doctor. He listens to everything I'm saying. He's very sympathetic, empathetic, and is really trying to help me and does not act like I'm putting him out in any way. He always answers all my questions and definitely makes me feel much better after I speak with him.
Mar 30, 2026
The staff at Centerwell Sr. are excellent, excellent. Starting from the front desk, the staff is organized, knowledgeable. They have all the answers to the questions that we have favorably. Dr. Ellens, very thorough doctor, goes over all the medications in detail and answers our questions, our health questions, any issues or any health issues we have. He answers them favorably. We are very satisfied with this office. The office is highly organized. That's the first thing that we realize, and I like that.

Provider numbers for agent use

  • Aetna: 5353047
  • Blue Cross and Blue Shield: 4GSV2
  • CarePlus: 1223213
  • Freedom: P1043383
  • Healthspring: 1780785402
  • Humana: 000134255
  • Medicaid: 129888200
  • Medicare Railroad: Q01050992
  • Medicare: U9536
  • Optimum: P00045916
  • Simply: 24534182
  • United Healthcare: 00040700674
  • United Healthcare: 001436557007
  • Wellcare: 4658974

Provider NPI

1780785402

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