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

Meiyappan Udayappan, MD

Individual provider Internal Medicine Physician · NPI 1598386971

Meiyappan Udayappan, MD is an Internal Medicine in Rochester, Minnesota. Graduated from University of Miami, Lm Miller School of Medicine in 2020, 6 years ago. Practices with Mayo Clinic, a 4,796-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Minnesota.

Years since qualifying
6
Trained at
University of Miami, Lm Miller School of Medicine
Licensed in
MN
In the registry since
2020
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

200 1st St SW
Rochester, MN 55905-2735
Phone: (507) 284-2511
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4940 Eastern Ave, Baltimore, MD 21224-2735 — (410) 550-0526

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 74499 (MN)

Record details

NPI number1598386971
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 27, 2020
Last updated in NPPESOctober 1, 2023
Certification dateOctober 1, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF MIAMI, LM MILLER SCHOOL OF MEDICINE
Graduated 2020 (6 years in practice)
Group practice Mayo Clinic — 4796 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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