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

Dr. Ronstan Lobo, MB, BCH, BAO, MS

Individual provider Internal Medicine Physician · NPI 1063862381

Dr. Ronstan Lobo, MB, BCH, BAO, MS is registered under Cardiovascular Disease (Cardiology) in Eau Claire, Wisconsin. Qualified in 2009, 17 years ago. Practices with Mayo Clinic Health System-Northwest Wisconsin Region Inc, a 799-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Minnesota and Wisconsin.

Years since qualifying
17
Licensed in
MN, WI
In the registry since
2016
Specialties on file
4
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

1400 Bellinger St
Eau Claire, WI 54703-5222
Phone: (715) 838-5222
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 200 1st St Sw, Rochester, MN 55905 — (507) 284-2511

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 84403 (WI)
Internal Medicine Physician Taxonomy 207R00000X · Licence 27504 (MN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 64240 (MN)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 64240 (MN)

Record details

NPI number1063862381
Entity typeIndividual (Type 1)
GenderMale
Credentials MB , BCH , BAO , MS
Sole proprietorNo
NPI enumeratedJune 17, 2016
Last updated in NPPESNovember 14, 2025
Certification dateNovember 14, 2025

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Mayo Clinic Health System-Northwest Wisconsin Region Inc — 799 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients198
Services billed 382 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Mayo Clinic Health System-Franciscan Medical Center Inc Hospital · La Crosse, WI · listed as Mayo Clinic Health System-Southwest Wisconsin Region, Inc
  • Mayo Clinic Health System-Red Cedar Inc Hospital · Menomonie, WI · listed as Mayo Clinic Health System-Northwest Wisconsin Region, Inc
  • Mayo Clinic Health System Chippewa Valley Hospital · Bloomer, WI
  • Mayo Clinic Health System Eau Claire Hospital Hospital · Eau Claire, WI
  • Mayo Clinic Health System-Northland Hospital · Barron, WI

Colleagues at Mayo Clinic Health System-Northwest Wisconsin Region Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 799 clinicians in the practice; 12 are shown here.

Other providers in Eau Claire