Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Vignesh Sundaram, MD

Individual provider Internal Medicine Physician · NPI 1215509435

Dr. Vignesh Sundaram, MD is an Internal Medicine in Springfield, Missouri. Qualified in 2019, 7 years ago. Practices with Mercy Clinic Springfield Communities, a 1,126-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
7
Licensed in
MO
In the registry since
2021
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1235 E Cherokee St
Springfield, MO 65804-2203
Phone: (417) 820-2600
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 100 Hospital Dr, Lebanon, MO 65536-9210 — (417) 533-6100

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 2024025781 (MO)

Record details

NPI number1215509435
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 15, 2021
Last updated in NPPESJuly 28, 2025
Certification dateJuly 28, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Mercy Clinic Springfield Communities — 1126 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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