What is Marcum Collins's background?

Dr. Collins has over 13 years of experience in internal medicine. Dr. Collins works within a group practice.

Does Marcum Collins take Medicare?

Dr. Collins has a Medicare provider ID. Contact the office to confirm enrollment and other coverage.

How do I reach Marcum Collins's office?

1932 Alcoa Highway, Medical Building C, Suite 550, Knoxville, TN 37920. Phone: (865) 305-6543. Fax: (865) 305-2694. Virtual visits are also available for patients who prefer remote care.

How does a virtual visit with Dr. Collins work?

Dr. Collins's office sends a secure video link before your appointment. You can join from any device with a camera — phone, tablet, or laptop. Most visits take 15–30 minutes. See the telehealth section above for what to prepare.

Marcum Collins, M.D.

Rheumatology Internal Medicine

(865) 305-6543Knoxville, TN

Telehealth Available

NPI Active per CMS — Q2 2026

Telehealth Available NPI Active per CMS — Q2 2026

Patients across TN can see Marcum Collins, M.D. in person in Knoxville or via virtual visit — no travel required. He has been practicing since 2014 — over 13 years. Rheumatologists treat autoimmune and inflammatory conditions including rheumatoid arthritis, lupus, psoriatic arthritis, and more.

1 of 40 Internal Medicine providers in TNSee all Internal Medicine in Knoxville|13+ years experience|NPI since 2014

Data updated 2023-06-05 on CMS NPPES

Contact & Location

Practice Location

1932 Alcoa Highway Medical Building C, Suite 550, Knoxville, TN 37920

(865) 305-6543

Fax: (865) 305-2694

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Internal MedicineAllopathic & Osteopathic Physicians

Rheumatologists treat autoimmune and inflammatory conditions including rheumatoid arthritis, lupus, psoriatic arthritis, gout, osteoarthritis, and vasculitis. They manage biologic therapies and joint-preserving treatments.

Taxonomy: 207RR0500X

Virtual Internal Medicine Care With Marcum Collins

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Marcum Collins for follow-ups, medication reviews, and ongoing care — no travel to Knoxville required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Marcum Collins

NPI records show Dr. Collins as active with telehealth listed in Knoxville, TN. Note: NPI status alone doesn't confirm open availability — always call ahead. Phone: (865) 305-6543.

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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.

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