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

David Bayless

Individual provider Internal Medicine Physician · NPI 1568157485

David Bayless is an Infectious Disease in Rochester, Minnesota. Graduated from University of Texas Medical Branch at Galveston in 2023, 3 years ago. Practices with Mayo Clinic, a 4,796-clinician group and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
3
Trained at
University of Texas Medical Branch at Galveston
Licensed in
MN
In the registry since
2023
Specialties on file
2
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Practice location Address checks out

200 1st St SW
Rochester, MN 55905-0001
Phone: (507) 284-2511
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence 77437 (MN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 77437 (MN)

Record details

NPI number1568157485
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 6, 2023
Last updated in NPPESJune 16, 2026
Certification dateJune 16, 2026
Mailing addressRst Provider Enrollment, Po Box 860912, Minneapolis, MN 55486-0912

Medicare enrollment

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

Medicare specialtyINFECTIOUS DISEASE
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF TEXAS MEDICAL BRANCH AT GALVESTON
Graduated 2023 (3 years in practice)
Group practice Mayo Clinic — 4796 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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