Nirmal Muthukumarasamy, MD

Infectious Disease Internal Medicine

Internal Medicine

Nirmal Muthukumarasamy is an Infectious Disease Internal Medicine specialist based in Sioux Falls, SD with over 18 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(605) 328-8120Sioux Falls, SD
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Patients across SD can see Nirmal Muthukumarasamy, MD in person in Sioux Falls or via virtual visit — no travel required. With 18+ years of experience, he has been practicing in the Sioux Falls area. Infectious disease specialists diagnose and treat complex infections including HIV/AIDS, hepatitis, tuberculosis, and more.

1 of 15 Internal Medicine providers in SDSee all Internal Medicine in Sioux Falls18+ years experienceNPI since 2019

Older · 668dNPPES updated 2024-07-25 · verify NPI on CMS · Verify license at South Dakota Board of Medical & Osteopathic Examiners

Contact & Location

Practice Location

1420 W 22nd St Ste 401, Sioux Falls, SD 57105-1507

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Background & Specialty

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

Career Journey
  1. Board certified · Jul 24, 2024

    Self-reported via NPPES

  2. 18 years in practice

    Experienced

Internal MedicineInfectious Disease in Sioux FallsAllopathic & Osteopathic Physicians

Infectious disease specialists diagnose and treat complex infections including HIV/AIDS, hepatitis, tuberculosis, antibiotic-resistant infections (MRSA), post-surgical infections, and travel-related illnesses. They also provide pre-travel vaccination counseling and manage infections in immunocompromised patients.

Taxonomy: 207RI0200X

Practice Footprint

Mailing address

Po Box 5074, Sioux Falls, SD 57117-5074

Differs from practice location

Virtual Infectious Disease Care With Nirmal Muthukumarasamy

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

Schedule a virtual visit with Nirmal Muthukumarasamy for follow-ups, medication reviews, and ongoing care — no travel to Sioux Falls 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 Nirmal Muthukumarasamy

Dr. Muthukumarasamy is listed as active in the NPI registry with telehealth listed in Sioux Falls, SD. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (605) 328-8120.

Verified across 3 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D. 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.

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